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id="toc-Original" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Original"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Original</span> </div> </a> <ul id="toc-Original-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-CardBus" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#CardBus"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>CardBus</span> </div> </a> <ul id="toc-CardBus-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-CardBay" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#CardBay"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.3</span> <span>CardBay</span> </div> </a> <ul id="toc-CardBay-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Design" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Design"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Design</span> </div> </a> <ul id="toc-Design-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Descendants_and_variants" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Descendants_and_variants"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Descendants and variants</span> </div> </a> <button aria-controls="toc-Descendants_and_variants-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Descendants and variants subsection</span> </button> <ul id="toc-Descendants_and_variants-sublist" class="vector-toc-list"> <li id="toc-ExpressCard" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#ExpressCard"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.1</span> <span>ExpressCard</span> </div> </a> <ul id="toc-ExpressCard-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Others" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Others"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.2</span> <span>Others</span> </div> </a> <ul id="toc-Others-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>See also</span> </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Further_reading" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Further_reading"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Further reading</span> </div> </a> <ul id="toc-Further_reading-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> <span class="vector-toc-numb">10</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Table of Contents" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">PC Card</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 19 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-19" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">19 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A8%D8%B7%D8%A7%D9%82%D8%A9_%D8%A7%D9%84%D8%AD%D8%A7%D8%B3%D9%88%D8%A8_%D8%A7%D9%84%D8%B4%D8%AE%D8%B5%D9%8A" title="بطاقة الحاسوب الشخصي – Arabic" lang="ar" hreflang="ar" data-title="بطاقة الحاسوب الشخصي" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AA%E0%A6%BF%E0%A6%B8%E0%A6%BF_%E0%A6%95%E0%A6%BE%E0%A6%B0%E0%A7%8D%E0%A6%A1" title="পিসি কার্ড – Bangla" lang="bn" hreflang="bn" data-title="পিসি কার্ড" data-language-autonym="বাংলা" data-language-local-name="Bangla" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/PC_kartica" title="PC kartica – Bosnian" lang="bs" hreflang="bs" data-title="PC kartica" data-language-autonym="Bosanski" data-language-local-name="Bosnian" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/PC_Card" title="PC Card – Catalan" lang="ca" hreflang="ca" data-title="PC Card" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/PC_Card" title="PC Card – Czech" lang="cs" hreflang="cs" data-title="PC Card" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/PC_Card" title="PC Card – German" lang="de" hreflang="de" data-title="PC Card" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/PC-kaart" title="PC-kaart – Estonian" lang="et" hreflang="et" data-title="PC-kaart" data-language-autonym="Eesti" data-language-local-name="Estonian" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/PC_Card" title="PC Card – Spanish" lang="es" hreflang="es" data-title="PC Card" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/PC-Card" title="PC-Card – French" lang="fr" hreflang="fr" data-title="PC-Card" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/PC_%EC%B9%B4%EB%93%9C" title="PC 카드 – Korean" lang="ko" hreflang="ko" data-title="PC 카드" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AA%E0%A5%80%E0%A4%B8%E0%A5%80_%E0%A4%95%E0%A4%BE%E0%A4%B0%E0%A5%8D%E0%A4%A1" title="पीसी कार्ड – Hindi" lang="hi" hreflang="hi" data-title="पीसी कार्ड" data-language-autonym="हिन्दी" data-language-local-name="Hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/PC_Card" title="PC Card – Indonesian" lang="id" hreflang="id" data-title="PC Card" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/PC_Card" title="PC Card – Italian" lang="it" hreflang="it" data-title="PC Card" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/PC_Card" title="PC Card – Dutch" lang="nl" hreflang="nl" data-title="PC Card" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/PC%E3%82%AB%E3%83%BC%E3%83%89" title="PCカード – Japanese" lang="ja" hreflang="ja" data-title="PCカード" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/PC-kort" title="PC-kort – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="PC-kort" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pt badge-Q70893996 mw-list-item" title=""><a href="https://pt.wikipedia.org/wiki/PC_Card" title="PC Card – Portuguese" lang="pt" hreflang="pt" data-title="PC Card" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/PC_Card" title="PC Card – Swedish" lang="sv" hreflang="sv" data-title="PC Card" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/PC%E5%8D%A1" title="PC卡 – Chinese" lang="zh" hreflang="zh" data-title="PC卡" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q932506#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/PC_Card" title="View the content page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:PC_Card" rel="discussion" title="Discuss improvements to the content page [t]" accesskey="t"><span>Talk</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">English</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Views"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/PC_Card"><span>Read</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=PC_Card&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=PC_Card&action=history" title="Past revisions of this page [h]" accesskey="h"><span>View history</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tools" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Tools</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tools</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">hide</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/PC_Card"><span>Read</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=PC_Card&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=PC_Card&action=history"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/PC_Card" title="List of all English Wikipedia pages containing links to this page [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/PC_Card" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="t-upload" class="mw-list-item"><a href="//en.wikipedia.org/wiki/Wikipedia:File_Upload_Wizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=PC_Card&oldid=1282101554" title="Permanent link to this revision of this page"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=PC_Card&action=info" title="More information about this page"><span>Page information</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:CiteThisPage&page=PC_Card&id=1282101554&wpFormIdentifier=titleform" title="Information on how to cite this page"><span>Cite this page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FPC_Card"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FPC_Card"><span>Download QR code</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Print/export </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&page=PC_Card&action=show-download-screen" title="Download this page as a PDF file"><span>Download as PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=PC_Card&printable=yes" title="Printable version of this page [p]" accesskey="p"><span>Printable version</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:PC_cards" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q932506" title="Structured data on this page hosted by Wikidata [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Expansion card standard for laptop computers</div> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox"><caption class="infobox-title">PC Card</caption><tbody><tr><td colspan="2" class="infobox-image"><span typeof="mw:File"><a href="/wiki/File:PC_Card_logo.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/19/PC_Card_logo.svg/120px-PC_Card_logo.svg.png" decoding="async" width="100" height="61" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/19/PC_Card_logo.svg/250px-PC_Card_logo.svg.png 1.5x" data-file-width="2110" data-file-height="1285" /></a></span></td></tr><tr><td colspan="2" class="infobox-image"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:Various_PC_Cards_(cropped).jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7c/Various_PC_Cards_%28cropped%29.jpg/220px-Various_PC_Cards_%28cropped%29.jpg" decoding="async" width="220" height="107" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/7c/Various_PC_Cards_%28cropped%29.jpg/330px-Various_PC_Cards_%28cropped%29.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/7c/Various_PC_Cards_%28cropped%29.jpg/440px-Various_PC_Cards_%28cropped%29.jpg 2x" data-file-width="1799" data-file-height="874" /></a></span><div class="infobox-caption">Various PC Cards, with the left one being a CardBus PC Card</div></td></tr><tr><th scope="row" class="infobox-label">Year created</th><td class="infobox-data">1990</td></tr><tr><th scope="row" class="infobox-label">Created by</th><td class="infobox-data"><a href="/wiki/Personal_Computer_Memory_Card_International_Association" class="mw-redirect" title="Personal Computer Memory Card International Association">PCMCIA</a></td></tr><tr><th scope="row" class="infobox-label">Superseded by</th><td class="infobox-data"><a href="/wiki/ExpressCard" title="ExpressCard">ExpressCard</a> (2003)</td></tr><tr><th scope="row" class="infobox-label">Width in bits</th><td class="infobox-data">16 or 32</td></tr><tr><th scope="row" class="infobox-label"><abbr title="Number">No.</abbr> of devices</th><td class="infobox-data">1 per slot</td></tr><tr><th scope="row" class="infobox-label">Speed</th><td class="infobox-data">133 MB/s<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2014)">citation needed</span></a></i>]</sup></td></tr><tr><th scope="row" class="infobox-label">Style</th><td class="infobox-data"><a href="/wiki/Parallel_communication" title="Parallel communication">Parallel</a></td></tr><tr><th scope="row" class="infobox-label">Hotplugging interface</th><td class="infobox-data">Yes</td></tr><tr><th scope="row" class="infobox-label">External interface</th><td class="infobox-data">Yes</td></tr><tr><th scope="row" class="infobox-label">Website</th><td class="infobox-data"><a rel="nofollow" class="external text" href="https://web.archive.org/web/19971211120713/http://www.pc-card.com/">pc-card.com</a> at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> (archived 1997-12-11)</td></tr></tbody></table> <p><b>PC Card</b> is a <a href="/wiki/Technical_standard" title="Technical standard">technical standard</a> specifying a <a href="/wiki/Parallel_communication" title="Parallel communication">parallel</a> interface for <a href="/wiki/Laptop" title="Laptop">laptop</a> and <a href="/wiki/Personal_digital_assistants" class="mw-redirect" title="Personal digital assistants">PDA</a> peripherals.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> The <a href="/wiki/PCMCIA" title="PCMCIA">PCMCIA</a> originally introduced the 16-bit <a href="/wiki/Industry_Standard_Architecture" title="Industry Standard Architecture">ISA</a>-based <b>PCMCIA Card</b> in 1990, but renamed it to PC Card in March 1995 to avoid confusion with the name of the organization.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> The <b>CardBus PC Card</b> was introduced as a 32-bit version of the original PC Card, based on the <a href="/wiki/Peripheral_Component_Interconnect" title="Peripheral Component Interconnect">PCI</a> specification. CardBus slots are <a href="/wiki/Backward_compatibility" title="Backward compatibility">backwards compatible</a>, but older slots are not <a href="/wiki/Forward_compatibility" title="Forward compatibility">forward compatible</a> with CardBus cards. </p><p>Although originally designed as a standard for memory-<a href="/wiki/Expansion_card" title="Expansion card">expansion cards</a> for <a href="/wiki/Computer_storage" class="mw-redirect" title="Computer storage">computer storage</a>, the existence of a usable general standard for notebook peripherals led to the development of many kinds of devices including <a href="/wiki/Network_card" class="mw-redirect" title="Network card">network cards</a>, <a href="/wiki/Modem" title="Modem">modems</a>, and <a href="/wiki/Hard_disk" class="mw-redirect" title="Hard disk">hard disks</a>. </p><p>The PC Card port has been superseded by the <a href="/wiki/ExpressCard" title="ExpressCard">ExpressCard</a> interface since 2003, which was also initially developed by the PCMCIA. The organization dissolved in 2009, with its assets merged into the <a href="/wiki/USB_Implementers_Forum" title="USB Implementers Forum">USB Implementers Forum</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Applications">Applications</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PC_Card&action=edit&section=1" title="Edit section: Applications"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Many notebooks in the 1990s had two adjacent type-II slots, which allowed installation of two type-II cards or one, double-thickness, type-III card. The cards were also used in early digital SLR cameras, such as the <a href="/wiki/Kodak_DCS_300_series" title="Kodak DCS 300 series">Kodak DCS 300 series</a>. However, their original use as storage expansion is no longer common. </p><p>Some manufacturers such as <a href="/wiki/Dell" title="Dell">Dell</a> continued to offer them into 2012 on their ruggedized XFR notebooks.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>Mercedes-Benz used a PCMCIA card reader in the W221 S-Class for model years 2006-2009. It was used for reading media files such as MP3 audio files to play through the COMAND infotainment system. After 2009, it was replaced with a standard SD Card reader. </p><p>As of 2013<sup class="plainlinks noexcerpt noprint asof-tag update" style="display:none;"><a class="external text" href="https://en.wikipedia.org/w/index.php?title=PC_Card&action=edit">[update]</a></sup>, some vehicles from <a href="/wiki/Honda" title="Honda">Honda</a> equipped with a <a href="/wiki/Navigation_system" title="Navigation system">navigation system</a> still included a PC Card reader integrated into the <a href="/wiki/Audio_system" class="mw-redirect" title="Audio system">audio system</a>. </p><p>Some Japanese brand consumer entertainment devices such as TV sets include a PC Card slot for playback of media.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p><p>Adapters for PC Cards to Personal Computer ISA slots were available when these technologies were current. Cardbus adapters for PCI slots have been made. These adapters were sometimes used to fit Wireless (802.11) PCMCIA cards into desktop computers with PCI slots.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p>The <a href="/wiki/Taito" title="Taito">Taito</a> G-NET arcade hardware, based on the <a href="/wiki/PlayStation_(console)" title="PlayStation (console)">original PlayStation</a>, uses PC Card as a software distribution method to allow games to be replaced without total replacement of the arcade board.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Konami" title="Konami">Konami</a> also used the PC Card on their <a href="/wiki/System_573" title="System 573">System 573</a> hardware, also based on the original PlayStation, for similar purposes.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> <a href="/wiki/PlayStation_2" title="PlayStation 2">PlayStation 2</a> models 10000, 15000 and 18000 shipped with a PC Card slot instead of the <a href="/wiki/PlayStation_2_Expansion_Bay" title="PlayStation 2 Expansion Bay">Expansion Bay</a>; these models require an external hard disk drive (SCPH-20400) that connects through the PC Card port, instead of an internal IDE port of the Expansion Bay. </p> <div class="mw-heading mw-heading2"><h2 id="History">History</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PC_Card&action=edit&section=2" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Accton-etherpocket-sp-parallel-port-ethernet-adapter.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Accton-etherpocket-sp-parallel-port-ethernet-adapter.jpg/220px-Accton-etherpocket-sp-parallel-port-ethernet-adapter.jpg" decoding="async" width="220" height="179" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Accton-etherpocket-sp-parallel-port-ethernet-adapter.jpg/330px-Accton-etherpocket-sp-parallel-port-ethernet-adapter.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Accton-etherpocket-sp-parallel-port-ethernet-adapter.jpg/440px-Accton-etherpocket-sp-parallel-port-ethernet-adapter.jpg 2x" data-file-width="1737" data-file-height="1412" /></a><figcaption>Parallel port Ethernet adapters were commonly used before PC Cards. This is an <a href="/wiki/Accton_Technology_Corporation" title="Accton Technology Corporation">Accton</a> Etherpocket-SP <a href="/wiki/Parallel_port" title="Parallel port">parallel port</a> Ethernet adapter (<abbr title="circa">c.</abbr><span style="white-space:nowrap;"> 1990</span>). Supports both coaxial (<a href="/wiki/10BASE2" title="10BASE2">10BASE2</a>) and twisted pair (<a href="/wiki/10BASE-T" class="mw-redirect" title="10BASE-T">10BASE-T</a>) cables. Power is drawn from a <a href="/wiki/PS/2_port" title="PS/2 port">PS/2 port</a> passthrough cable.</figcaption></figure> <p>Before the introduction of the PCMCIA card, the <a href="/wiki/Parallel_port" title="Parallel port">parallel port</a> was commonly used for portable peripherals.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> </p><p>The PCMCIA 1.0 card standard was published by the <a href="/wiki/Personal_Computer_Memory_Card_International_Association" class="mw-redirect" title="Personal Computer Memory Card International Association">Personal Computer Memory Card International Association</a> in November 1990 and was soon adopted by more than eighty vendors.<sup id="cite_ref-Strass_1994_PCMCIA_10-0" class="reference"><a href="#cite_note-Strass_1994_PCMCIA-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> <sup id="cite_ref-Mielke_1997_PCCard_11-0" class="reference"><a href="#cite_note-Mielke_1997_PCCard-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> It corresponds with the Japanese <a href="/wiki/JEIDA_memory_card" title="JEIDA memory card">JEIDA memory card</a> 4.0 standard.<sup id="cite_ref-Mielke_1997_PCCard_11-1" class="reference"><a href="#cite_note-Mielke_1997_PCCard-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> It was originally developed to support <a href="/wiki/Memory_card" title="Memory card">Memory cards</a>.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> </p><p><a href="/wiki/Intel" title="Intel">Intel</a> authored the Exchangable Card Architecture (ExCA) specification, but later merged this into the PCMCIA.<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </p><p><a href="/wiki/SanDisk" title="SanDisk">SanDisk</a> (operating at the time as "SunDisk") launched its PCMCIA card in October 1992. The company was the first to introduce a writeable <a href="/wiki/Flash_RAM" class="mw-redirect" title="Flash RAM">Flash RAM</a> card for the <a href="/wiki/HP_95LX" title="HP 95LX">HP 95LX</a> (an early MS-DOS pocket computer). These cards conformed to a supplemental PCMCIA-ATA standard that allowed them to appear as more conventional IDE hard drives to the 95LX or a PC. This had the advantage of raising the upper limit on capacity to the full 32 MB available under DOS 3.22 on the 95LX.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> </p><p><a href="/wiki/New_Media_Corporation" title="New Media Corporation">New Media Corporation</a> was one of the first companies established for the express purpose of manufacturing PC Cards; they became a major <a href="/wiki/Original_equipment_manufacturer" title="Original equipment manufacturer">OEM</a> for laptop manufacturers such as <a href="/wiki/Toshiba" title="Toshiba">Toshiba</a> and <a href="/wiki/Compaq" title="Compaq">Compaq</a> for PC Card products.<sup id="cite_ref-juncture_15-0" class="reference"><a href="#cite_note-juncture-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> </p><p>It soon became clear that the PCMCIA card standard needed expansion to support "smart" I/O cards to address the emerging need for fax, modem, LAN, harddisk and floppy disk cards.<sup id="cite_ref-Strass_1994_PCMCIA_10-1" class="reference"><a href="#cite_note-Strass_1994_PCMCIA-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> It also needed interrupt facilities and <a href="/wiki/Hot_plugging" class="mw-redirect" title="Hot plugging">hot plugging</a>, which required the definition of new BIOS and operating system interfaces.<sup id="cite_ref-Strass_1994_PCMCIA_10-2" class="reference"><a href="#cite_note-Strass_1994_PCMCIA-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> This led to the introduction of release 2.0 of the PCMCIA standard and <a href="/wiki/JEIDA_4.1" class="mw-redirect" title="JEIDA 4.1">JEIDA 4.1</a> in September 1991,<sup id="cite_ref-Strass_1994_PCMCIA_10-3" class="reference"><a href="#cite_note-Strass_1994_PCMCIA-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Mielke_1997_PCCard_11-2" class="reference"><a href="#cite_note-Mielke_1997_PCCard-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> which saw corrections and expansion with Card Services (CS) in the PCMCIA 2.1 standard in November 1992.<sup id="cite_ref-Strass_1994_PCMCIA_10-4" class="reference"><a href="#cite_note-Strass_1994_PCMCIA-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Mielke_1997_PCCard_11-3" class="reference"><a href="#cite_note-Mielke_1997_PCCard-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </p><p>To recognize increased scope beyond memory, and to aid in marketing, the association acquired the rights to the simpler term "PC Card" from <a href="/wiki/IBM" title="IBM">IBM</a>. This was the name of the standard from version 2 of the specification onwards. These cards were used for <a href="/wiki/Wireless_LAN" title="Wireless LAN">wireless networks</a>, modems, and other functions in notebook PCs. </p><p>After the release of <a href="/wiki/PCIe" class="mw-redirect" title="PCIe">PCIe</a>-based <a href="/wiki/ExpressCard" title="ExpressCard">ExpressCard</a> in 2003, laptop manufacturers started to fit ExpressCard slots to new laptops instead of PC Card slots. </p> <div class="mw-heading mw-heading2"><h2 id="Form_factors">Form factors</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PC_Card&action=edit&section=3" title="Edit section: Form factors"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:IBM_PCMCIA_Data-Fax_Modem_V.34_FRU_42H4326-8920.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2b/IBM_PCMCIA_Data-Fax_Modem_V.34_FRU_42H4326-8920.jpg/250px-IBM_PCMCIA_Data-Fax_Modem_V.34_FRU_42H4326-8920.jpg" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2b/IBM_PCMCIA_Data-Fax_Modem_V.34_FRU_42H4326-8920.jpg/330px-IBM_PCMCIA_Data-Fax_Modem_V.34_FRU_42H4326-8920.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2b/IBM_PCMCIA_Data-Fax_Modem_V.34_FRU_42H4326-8920.jpg/500px-IBM_PCMCIA_Data-Fax_Modem_V.34_FRU_42H4326-8920.jpg 2x" data-file-width="3318" data-file-height="3318" /></a><figcaption>16-bit Type II PC Card: <a href="/wiki/IBM" title="IBM">IBM</a> <a href="/wiki/ITU-T_V.34" class="mw-redirect" title="ITU-T V.34">V.34</a> data/fax modem, manufactured by <a href="/wiki/TDK" title="TDK">TDK</a></figcaption></figure> <p>All PC Card devices use a similar sized package which is 85.6 millimetres (3.37 in) long and 54.0 millimetres (2.13 in) wide, the same size as a <a href="/wiki/Credit_card" title="Credit card">credit card</a>.<sup id="cite_ref-Mueller99_16-0" class="reference"><a href="#cite_note-Mueller99-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> </p> <dl><dt>Type I</dt> <dd>Cards designed to the original specification (PCMCIA 1.0) are type I and have a 16-bit interface. They are 3.3 millimetres (0.13 in) thick and have a dual row of 34 holes (68 in total) along a short edge as a connecting interface. Type-I PC Card devices are typically used for memory devices such as <a href="/wiki/RAM" class="mw-redirect" title="RAM">RAM</a>, <a href="/wiki/Flash_memory" title="Flash memory">flash memory</a>, <a href="/wiki/Programmable_read-only_memory" class="mw-redirect" title="Programmable read-only memory">OTP (One-Time Programmable)</a>, and <a href="/wiki/Static_random_access_memory" class="mw-redirect" title="Static random access memory">SRAM</a> cards.</dd> <dt>Type II</dt> <dd>introduced with version 2.0 of the standard.<sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> Type-II and above PC Card devices use two rows of 34 sockets, and have a 16- or 32-bit interface. They are 5.0 millimetres (0.20 in) thick. Type-II cards introduced I/O support, allowing devices to attach an array of peripherals or to provide connectors/slots to interfaces for which the host computer had no built-in support. For example, many modem, network, and TV cards accept this configuration. Due to their thinness, most Type II interface cards have miniature interface connectors on the card connecting to a <a href="/wiki/Dongle" title="Dongle">dongle</a>, a short cable that adapts from the card's miniature connector to an external full-size connector. Some cards instead have a lump on the end with the connectors. This is more robust and convenient than a separate adapter but can block the other slot where slots are present in a pair. Some Type II cards, most notably network interface and modem cards, have a retractable jack, which can be pushed into the card and will pop out when needed, allowing insertion of a cable from above. When use of the card is no longer needed, the jack can be pushed back into the card and locked in place, protecting it from damage. Most network cards have their jack on one side, while most modems have their jack on the other side, allowing the use of both at the same time as they do not interfere with each other. Wireless Type II cards often had a plastic shroud that jutted out from the end of the card to house the antenna. In the mid-90s, PC Card Type II hard disk drive cards became available; previously, PC Card hard disk drives were only available in Type III.<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup></dd> <dt>Type III</dt> <dd>introduced with version 2.01 of the standard in 1992.<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> Type-III PC Card devices are 16-bit or 32-bit. These cards are 10.5 millimetres (0.41 in) thick,<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> allowing them to accommodate devices with components that would not fit type I or type II height. Examples are hard disk drive cards,<sup id="cite_ref-Mueller99_16-1" class="reference"><a href="#cite_note-Mueller99-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> and interface cards with full-size connectors that do not require dongles (as is commonly required with type II interface cards).</dd> <dt>Type IV</dt> <dd>Type-IV cards, introduced by <a href="/wiki/Toshiba" title="Toshiba">Toshiba</a>, were not officially standardized or sanctioned by the <a href="/wiki/PCMCIA" title="PCMCIA">PCMCIA</a>. These cards are 16 millimetres (0.63 in) thick.</dd></dl> <div class="mw-heading mw-heading2"><h2 id="Bus">Bus</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PC_Card&action=edit&section=4" title="Edit section: Bus"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:PCCard_CardBus.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/01/PCCard_CardBus.jpg/250px-PCCard_CardBus.jpg" decoding="async" width="220" height="75" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/01/PCCard_CardBus.jpg/330px-PCCard_CardBus.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/01/PCCard_CardBus.jpg/500px-PCCard_CardBus.jpg 2x" data-file-width="1024" data-file-height="347" /></a><figcaption>Left: connector of a 16-bit ISA-based PC Card. Right: connector of a 32-bit PCI-based CardBus PC Card. Usually, CardBus PC Card slots are compatible with the ISA-based PC Cards, but not the other way around.</figcaption></figure> <div class="mw-heading mw-heading3"><h3 id="Original">Original</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PC_Card&action=edit&section=5" title="Edit section: Original"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The original standard was defined for both 5 <a href="/wiki/Volt" title="Volt">V</a> and 3.3 volt cards, with 3.3 V cards having a key on the side to prevent them from being inserted fully into a 5 V-only slot. Some cards and some slots operate at both voltages as needed. The original standard was built around an 'enhanced' 16-bit <a href="/wiki/Industry_Standard_Architecture" title="Industry Standard Architecture">ISA</a> bus platform. A newer version of the PCMCIA standard is CardBus (see below), a 32-bit version of the original standard. In addition to supporting a wider bus of 32 bits (instead of the original 16), CardBus also supports <a href="/wiki/Bus_mastering" title="Bus mastering">bus mastering</a> and operation speeds up to 33 MHz. </p> <div class="mw-heading mw-heading3"><h3 id="CardBus">CardBus</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PC_Card&action=edit&section=6" title="Edit section: CardBus"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>CardBus are PCMCIA 5.0 or later (JEIDA 4.2 or later) 32-bit PCMCIA devices, introduced in 1995 and present in laptops from late 1997 onward. CardBus is effectively a 32-bit, 33 MHz <a href="/wiki/Peripheral_Component_Interconnect" title="Peripheral Component Interconnect">PCI</a> bus in the PC Card design. CardBus supports <a href="/wiki/Bus_mastering" title="Bus mastering">bus mastering</a>, which allows a controller on the bus to talk to other devices or memory without going through the <a href="/wiki/Central_processing_unit" title="Central processing unit">CPU</a>. Many chipsets, such as those that support <a href="/wiki/Wi-Fi" title="Wi-Fi">Wi-Fi</a>, are available for both <a href="/wiki/Conventional_PCI" class="mw-redirect" title="Conventional PCI">PCI</a> and CardBus. </p><p>The notch on the left hand front of the device is slightly shallower on a CardBus device so, by design, a 32-bit device cannot be plugged into earlier equipment supporting only 16-bit devices. Most new slots accept both CardBus and the original 16-bit PC Card devices. CardBus cards can be distinguished from older cards by the presence of a gold band with eight small studs on the top of the card next to the pin sockets. </p><p>The speed of CardBus interfaces in 32-bit <a href="/wiki/Burst_mode_(computing)" title="Burst mode (computing)">burst mode</a> depends on the transfer type: in byte mode, transfer is 33 MB/s; in word mode it is 66 MB/s; and in dword (double-word) mode 132 MB/s. </p> <div class="mw-heading mw-heading3"><h3 id="CardBay">CardBay</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PC_Card&action=edit&section=7" title="Edit section: CardBay"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>CardBay is a variant added to the PCMCIA specification introduced in 2001. It was intended to add some forward compatibility with <a href="/wiki/USB" title="USB">USB</a> and <a href="/wiki/IEEE_1394" title="IEEE 1394">IEEE 1394</a>, but was not universally adopted and only some notebooks have PC Card controllers with CardBay features. This is an implementation of Microsoft and Intel's joint <a href="/w/index.php?title=Drive_Bay&action=edit&redlink=1" class="new" title="Drive Bay (page does not exist)">Drive Bay</a> initiative. </p> <div class="mw-heading mw-heading2"><h2 id="Design">Design</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PC_Card&action=edit&section=8" title="Edit section: Design"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The <i>card information structure</i> (CIS) is <a href="/wiki/Metadata" title="Metadata">metadata</a> stored on a PC card that contains information about the formatting and organization of the data on the card.<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup> The CIS also contains information such as: </p> <ul><li>Type of card</li> <li>Supported power supply options</li> <li>Supported power saving capabilities</li> <li>Manufacturer</li> <li>Model number</li></ul> <p>When a card is unrecognized it is frequently because the CIS information is either lost or damaged. </p> <div class="mw-heading mw-heading2"><h2 id="Descendants_and_variants">Descendants and variants</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PC_Card&action=edit&section=9" title="Edit section: Descendants and variants"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="ExpressCard">ExpressCard</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PC_Card&action=edit&section=10" title="Edit section: ExpressCard"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>ExpressCard is a later specification from the PCMCIA, intended as a replacement for PC Card, built around the <a href="/wiki/PCI_Express" title="PCI Express">PCI Express</a> and <a href="/wiki/USB_2.0" class="mw-redirect" title="USB 2.0">USB 2.0</a> standards. The PC Card standard is closed to further development and PCMCIA strongly encourages future product designs to utilize the ExpressCard interface. From about 2006, ExpressCard slots replaced PCMCIA slots in laptop computers, with a few laptops having both in the transition period. </p><p>ExpressCard and CardBus sockets are physically and electrically incompatible.<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> ExpressCard-to-CardBus and Cardbus-to-ExpressCard adapters are available that connect a Cardbus card to an Expresscard slot, or vice versa, and carry out the required electrical interfacing.<sup id="cite_ref-23" class="reference"><a href="#cite_note-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> These adapters do not handle older non-Cardbus PCMCIA cards. </p><p>PC Card devices can be plugged into an ExpressCard adaptor, which provides a PCI-to-PCIe Bridge. </p><p>Despite being much faster in speed/bandwidth, ExpressCard was not as popular as PC Card, due in part to the ubiquity of USB ports on modern computers. Most functionality provided by PC Card or ExpressCard devices is now available as an external USB device. These USB devices have the advantage of being compatible with desktop computers as well as portable devices. (Desktop computers were rarely fitted with a PC Card or ExpressCard slot.) This reduced the requirement for internal <a href="/wiki/Expansion_slot" class="mw-redirect" title="Expansion slot">expansion slots</a>; by 2011, many laptops had none. </p><p>Some IBM ThinkPad laptops took their onboard RAM (in sizes ranging from 4 to 16 MB) in the factor of an IC-DRAM Card. While very similar in form-factor, these cards did not go into a standard PC Card Slot, often being installed under the keyboard, for example. They also were not pin-compatible, as they had 88 pins but in two staggered rows, as opposed to even rows like PC Cards.<sup id="cite_ref-24" class="reference"><a href="#cite_note-24"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup> These correspond to versions 1 and 2 of the <a href="/wiki/JEIDA_memory_card" title="JEIDA memory card">JEIDA memory card</a> standard. </p> <div class="mw-heading mw-heading3"><h3 id="Others">Others</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PC_Card&action=edit&section=11" title="Edit section: Others"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The shape is also used by the <a href="/wiki/Common_Interface" title="Common Interface">Common Interface</a> form of <a href="/wiki/Conditional-access_module" title="Conditional-access module">conditional-access modules</a> for <a href="/wiki/Digital_Video_Broadcasting" class="mw-redirect" title="Digital Video Broadcasting">DVB</a>, and by Panasonic for their professional "P2" video acquisition memory cards. </p><p>A <a href="/wiki/CableCARD" title="CableCARD">CableCARD</a> <a href="/wiki/Conditional-access_module" title="Conditional-access module">conditional-access module</a> is a type II PC Card intended to be plugged into a cable set-top box or digital cable-ready television. </p><p>The interface has spawned a generation of flash <a href="/wiki/Memory_card" title="Memory card">memory cards</a> that set out to improve on the size and features of Type I cards: <a href="/wiki/CompactFlash" title="CompactFlash">CompactFlash</a>, <a href="/wiki/Miniature_Card" title="Miniature Card">MiniCard</a>, <a href="/wiki/P2_(storage_media)" title="P2 (storage media)">P2 Card</a> and <a href="/wiki/SmartMedia" title="SmartMedia">SmartMedia</a>. For example, the PC Card electrical specification is also used for CompactFlash, so a PC Card CompactFlash adapter can be a passive physical adapter rather than requiring additional circuitry. CompactFlash is a smaller dimensioned 50 pin subset of the 68 pin PC Card interface. It requires a setting for the interface mode of either "memory" or "<a href="/wiki/AT_Attachment" class="mw-redirect" title="AT Attachment">ATA</a> storage".<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (October 2023)">citation needed</span></a></i>]</sup> </p><p>The EOMA68 <a href="/wiki/Open-source_hardware" title="Open-source hardware">open-source hardware</a> standard uses the same 68-pin PC Card connectors and corresponds to the PC Card form factor in many other ways.<sup id="cite_ref-25" class="reference"><a href="#cite_note-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PC_Card&action=edit&section=12" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/List_of_device_bandwidths" class="mw-redirect" title="List of device bandwidths">List of device bandwidths</a></li> <li><a href="/wiki/Mobile_modem" class="mw-redirect" title="Mobile modem">Mobile modem</a> – Modem providing Internet access via a wireless connection<span style="display:none" class="category-annotation-with-redirected-description">Pages displaying short descriptions of redirect targets</span></li> <li><a href="/wiki/XJACK" title="XJACK">XJACK</a> – Extendable connector for a type II PC card</li> <li><a href="/wiki/Zoomed_video_port" title="Zoomed video port">Zoomed video port</a> – Unidirectional video bus allowing laptops to display real-time video</li></ul> <div class="mw-heading mw-heading2"><h2 id="Further_reading">Further reading</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PC_Card&action=edit&section=13" title="Edit section: Further reading"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFAndersonShanley1996" class="citation book cs1">Anderson, Don; Shanley, Tom (1996). <i>CardBus System Architecture</i>. PC system architecture series. Reading, Mass: <a href="/wiki/Addison-Wesley" title="Addison-Wesley">Addison-Wesley</a>. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-201-40997-0" title="Special:BookSources/978-0-201-40997-0"><bdi>978-0-201-40997-0</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=CardBus+System+Architecture&rft.place=Reading%2C+Mass&rft.series=PC+system+architecture+series&rft.pub=Addison-Wesley&rft.date=1996&rft.isbn=978-0-201-40997-0&rft.aulast=Anderson&rft.aufirst=Don&rft.au=Shanley%2C+Tom&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation book cs1"><a rel="nofollow" class="external text" href="https://bitsavers.org/pdf/amd/pcmcia/AMD_PCMCIA_Training_Manual_Vol_1_1993.pdf"><i>PCMCIA Training Manual - "An Introduction to Flash Memory PC Cards"</i></a> <span class="cs1-format">(PDF)</span> (1 ed.). <a href="/wiki/AMD" title="AMD">AMD</a>. 1993 – via <a href="/wiki/Bitsavers.org" class="mw-redirect" title="Bitsavers.org">Bitsavers.org</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=PCMCIA+Training+Manual+-+%22An+Introduction+to+Flash+Memory+PC+Cards%22&rft.edition=1&rft.pub=AMD&rft.date=1993&rft_id=https%3A%2F%2Fbitsavers.org%2Fpdf%2Famd%2Fpcmcia%2FAMD_PCMCIA_Training_Manual_Vol_1_1993.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PC_Card&action=edit&section=14" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFImdad-Haque1996" class="citation book cs1">Imdad-Haque, Faisal (1996). <i>Inside PC Card: CardBus and PCMCIA design</i>. EDN series for design engineers. Boston: <a href="/wiki/George_Newnes_Ltd" title="George Newnes Ltd">George Newnes Ltd</a>. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-7506-9747-7" title="Special:BookSources/978-0-7506-9747-7"><bdi>978-0-7506-9747-7</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Inside+PC+Card%3A+CardBus+and+PCMCIA+design&rft.place=Boston&rft.series=EDN+series+for+design+engineers&rft.pub=George+Newnes+Ltd&rft.date=1996&rft.isbn=978-0-7506-9747-7&rft.aulast=Imdad-Haque&rft.aufirst=Faisal&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFRathbone1995" class="citation book cs1">Rathbone, Tina (1995-12-18). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=PDgEAAAAMBAJ&pg=PA87"><i>Changing of the card</i></a>. InfoWorld Media Group, Inc. p. 87.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Changing+of+the+card&rft.pages=87&rft.pub=InfoWorld+Media+Group%2C+Inc.&rft.date=1995-12-18&rft.aulast=Rathbone&rft.aufirst=Tina&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DPDgEAAAAMBAJ%26pg%3DPA87&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation cs2">"crooshop", <a rel="nofollow" class="external text" href="https://web.archive.org/web/20200505063632/https://www.crooshop.com/2018/09/how-to-connect-pc-to-tv.html"><i>How To Connect PC To TV</i></a>, US: crooshop, archived from <a rel="nofollow" class="external text" href="https://www.crooshop.com/2018/09/how-to-connect-pc-to-tv.html">the original</a> on 2020-05-05<span class="reference-accessdate">, retrieved <span class="nowrap">2018-12-24</span></span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=crooshop&rft.btitle=How+To+Connect+PC+To+TV&rft.place=US&rft.pub=crooshop&rft_id=https%3A%2F%2Fwww.crooshop.com%2F2018%2F09%2Fhow-to-connect-pc-to-tv.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.pioneerelectronics.com/PUSA/Home/Plasma/PRO-1130HD">"PRO-1130HD - 50" Class (49.66" Diagonal) Elite® PureVision Plasma Displayvision | Pioneer Electronics USA"</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20180215030946/http://www.pioneerelectronics.com/PUSA/Home/Plasma/PRO-1130HD">Archived</a> from the original on 2018-02-15<span class="reference-accessdate">. Retrieved <span class="nowrap">2016-01-16</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=PRO-1130HD+-+50%22+Class+%2849.66%22+Diagonal%29+Elite%C2%AE+PureVision+Plasma+Displayvision+%26%23124%3B+Pioneer+Electronics+USA&rft_id=http%3A%2F%2Fwww.pioneerelectronics.com%2FPUSA%2FHome%2FPlasma%2FPRO-1130HD&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span> Pioneer PRO-1130HD information page, Retrieved 16 January 2016.</span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://homecommunity.cisco.com/t5/Wireless-Adapters/PCI-SLOT/m-p/58789">"Re: PCI SLOT"</a>. <i>cisco.com</i>. 15 March 2007. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20120305044459/http://homecommunity.cisco.com/t5/Wireless-Adapters/PCI-SLOT/m-p/58789">Archived</a> from the original on 5 March 2012<span class="reference-accessdate">. Retrieved <span class="nowrap">9 May</span> 2018</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=cisco.com&rft.atitle=Re%3A+PCI+SLOT&rft.date=2007-03-15&rft_id=http%3A%2F%2Fhomecommunity.cisco.com%2Ft5%2FWireless-Adapters%2FPCI-SLOT%2Fm-p%2F58789&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.system16.com/hardware.php?id=672">"Taito G-NET System Hardware"</a>. <i>System 16</i><span class="reference-accessdate">. Retrieved <span class="nowrap">27 January</span> 2025</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=System+16&rft.atitle=Taito+G-NET+System+Hardware&rft_id=https%3A%2F%2Fwww.system16.com%2Fhardware.php%3Fid%3D672&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFBroyad" class="citation web cs1">Broyad, Tobi. <a rel="nofollow" class="external text" href="https://www.system16.com/hardware.php?id=822">"KONAMI BEMANI SYSTEM 573 ANALOG HARDWARE"</a>. <i>System 16: The Arcade Museum</i><span class="reference-accessdate">. Retrieved <span class="nowrap">20 February</span> 2023</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=System+16%3A+The+Arcade+Museum&rft.atitle=KONAMI+BEMANI+SYSTEM+573+ANALOG+HARDWARE&rft.aulast=Broyad&rft.aufirst=Tobi&rft_id=https%3A%2F%2Fwww.system16.com%2Fhardware.php%3Fid%3D822&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFBroyad" class="citation web cs1">Broyad, Tobi. <a rel="nofollow" class="external text" href="https://www.system16.com/hardware.php?id=823">"KONAMI BEMANI SYSTEM 573 DIGITAL HARDWARE"</a>. <i>System 16: The Arcade Museum</i><span class="reference-accessdate">. Retrieved <span class="nowrap">20 February</span> 2023</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=System+16%3A+The+Arcade+Museum&rft.atitle=KONAMI+BEMANI+SYSTEM+573+DIGITAL+HARDWARE&rft.aulast=Broyad&rft.aufirst=Tobi&rft_id=https%3A%2F%2Fwww.system16.com%2Fhardware.php%3Fid%3D823&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFTabibian1993" class="citation web cs1">Tabibian, O. Ryan (21 December 1993). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=x2Fa5SDi0G8C&pg=PA279">"What Did We Do Before PCMCIA?"</a>. <a href="/wiki/PC_Mag" class="mw-redirect" title="PC Mag">PC Mag</a>. p. 279 – via <a href="/wiki/Google_Books" title="Google Books">Google Books</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=What+Did+We+Do+Before+PCMCIA%3F&rft.pages=279&rft.pub=PC+Mag&rft.date=1993-12-21&rft.aulast=Tabibian&rft.aufirst=O.+Ryan&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3Dx2Fa5SDi0G8C%26pg%3DPA279&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-Strass_1994_PCMCIA-10"><span class="mw-cite-backlink">^ <a href="#cite_ref-Strass_1994_PCMCIA_10-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Strass_1994_PCMCIA_10-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-Strass_1994_PCMCIA_10-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-Strass_1994_PCMCIA_10-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-Strass_1994_PCMCIA_10-4"><sup><i><b>e</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFStrass1994" class="citation book cs1 cs1-prop-foreign-lang-source">Strass, Hermann (1994). <i>PCMCIA optimal nutzen</i> [<i>Using PCMCIA optimally</i>] (in German). Franzis-Verlag GmbH, Poing. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/3-7723-6652-X" title="Special:BookSources/3-7723-6652-X"><bdi>3-7723-6652-X</bdi></a>. 9-783772-366529.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=PCMCIA+optimal+nutzen&rft.pub=Franzis-Verlag+GmbH%2C+Poing&rft.date=1994&rft.isbn=3-7723-6652-X&rft.aulast=Strass&rft.aufirst=Hermann&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-Mielke_1997_PCCard-11"><span class="mw-cite-backlink">^ <a href="#cite_ref-Mielke_1997_PCCard_11-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Mielke_1997_PCCard_11-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-Mielke_1997_PCCard_11-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-Mielke_1997_PCCard_11-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFMielke1997" class="citation book cs1 cs1-prop-foreign-lang-source">Mielke, Bernd (1997). <i>PC-Card Anwender-Lösungen</i> [<i>Solutions for PC Card users</i>] (in German). Franzis-Verlag GmbH, Feldkirchen. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/3-7723-4313-9" title="Special:BookSources/3-7723-4313-9"><bdi>3-7723-4313-9</bdi></a>. 9-783772-343131.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=PC-Card+Anwender-L%C3%B6sungen&rft.pub=Franzis-Verlag+GmbH%2C+Feldkirchen&rft.date=1997&rft.isbn=3-7723-4313-9&rft.aulast=Mielke&rft.aufirst=Bernd&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFRist1993" class="citation magazine cs1">Rist, Oliver (21 December 1993). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=x2Fa5SDi0G8C&dq=PCMCIA+september+1989&pg=PA264">"Power and Potential - PCMCIA : An inside look"</a>. <i><a href="/wiki/PC_Mag" class="mw-redirect" title="PC Mag">PC Mag</a></i>. Vol. 12, no. 22. p. 263 – via <a href="/wiki/Google_Books" title="Google Books">Google Books</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=PC+Mag&rft.atitle=Power+and+Potential+-+PCMCIA+%3A+An+inside+look&rft.volume=12&rft.issue=22&rft.pages=263&rft.date=1993-12-21&rft.aulast=Rist&rft.aufirst=Oliver&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3Dx2Fa5SDi0G8C%26dq%3DPCMCIA%2Bseptember%2B1989%26pg%3DPA264&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFStam1993" class="citation magazine cs1">Stam, Nick (21 December 1993). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=x2Fa5SDi0G8C&pg=PA269">"PCMCIA's System Architecture"</a>. <i><a href="/wiki/PC_Mag" class="mw-redirect" title="PC Mag">PC Mag</a></i>. Vol. 12, no. 22. p. 269 – via <a href="/wiki/Google_Books" title="Google Books">Google Books</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=PC+Mag&rft.atitle=PCMCIA%27s+System+Architecture&rft.volume=12&rft.issue=22&rft.pages=269&rft.date=1993-12-21&rft.aulast=Stam&rft.aufirst=Nick&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3Dx2Fa5SDi0G8C%26pg%3DPA269&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-14">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.hpmuseum.net/pdf/TheHPPalmtopPaper_V2N1_60pgs_Jan-Feb93_OCR.pdf">"HP Palmtop Paper"</a> <span class="cs1-format">(PDF)</span>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20160427102307/http://www.hpmuseum.net/pdf/TheHPPalmtopPaper_V2N1_60pgs_Jan-Feb93_OCR.pdf">Archived</a> <span class="cs1-format">(PDF)</span> from the original on 2016-04-27.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=HP+Palmtop+Paper&rft_id=http%3A%2F%2Fwww.hpmuseum.net%2Fpdf%2FTheHPPalmtopPaper_V2N1_60pgs_Jan-Feb93_OCR.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-juncture-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-juncture_15-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFLyster1995" class="citation journal cs1">Lyster, Michael (October 30, 1995). <a rel="nofollow" class="external text" href="https://www.proquest.com/docview/211037385/">"Circuit board maker at critical juncture"</a>. <i>Orange County Business Journal</i>. <b>18</b> (44). American City Business Journals: 1 – via ProQuest.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Orange+County+Business+Journal&rft.atitle=Circuit+board+maker+at+critical+juncture&rft.volume=18&rft.issue=44&rft.pages=1&rft.date=1995-10-30&rft.aulast=Lyster&rft.aufirst=Michael&rft_id=https%3A%2F%2Fwww.proquest.com%2Fdocview%2F211037385%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-Mueller99-16"><span class="mw-cite-backlink">^ <a href="#cite_ref-Mueller99_16-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Mueller99_16-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFMueller1999" class="citation book cs1">Mueller, Scott (1999). <a rel="nofollow" class="external text" href="https://archive.org/details/upgradingrepairi00muel_1/page/1236"><i>Upgrading and repairing PCs</i></a> (11th ed.). Indianapolis, IN: Que. pp. <a rel="nofollow" class="external text" href="https://archive.org/details/upgradingrepairi00muel_1/page/1236">1236–41</a>. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-7897-1903-7" title="Special:BookSources/0-7897-1903-7"><bdi>0-7897-1903-7</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Upgrading+and+repairing+PCs&rft.place=Indianapolis%2C+IN&rft.pages=1236-41&rft.edition=11th&rft.pub=Que&rft.date=1999&rft.isbn=0-7897-1903-7&rft.aulast=Mueller&rft.aufirst=Scott&rft_id=https%3A%2F%2Farchive.org%2Fdetails%2Fupgradingrepairi00muel_1%2Fpage%2F1236&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-17"><span class="mw-cite-backlink"><b><a href="#cite_ref-17">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://books.google.com/books?id=x2Fa5SDi0G8C&dq=PCMCIA+september+1989&pg=PA264">"PC Mag"</a>. 21 December 1993.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=PC+Mag&rft.date=1993-12-21&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3Dx2Fa5SDi0G8C%26dq%3DPCMCIA%2Bseptember%2B1989%26pg%3DPA264&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-18"><span class="mw-cite-backlink"><b><a href="#cite_ref-18">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation magazine cs1">"Maxtor drive adds to portable options, MobileMax Lite will ship in '95". <i>Infoworld</i>. October 10, 1994. p. 44.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Infoworld&rft.atitle=Maxtor+drive+adds+to+portable+options%2C+MobileMax+Lite+will+ship+in+%2795&rft.pages=44&rft.date=1994-10-10&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-19"><span class="mw-cite-backlink"><b><a href="#cite_ref-19">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFDocterDulaneySkandier2012" class="citation book cs1">Docter, Quentin; Dulaney, Emmett; Skandier, Toby (17 September 2012). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=DRAwiFbU1QAC&dq=pcmcia+release+2.01&pg=PT672"><i>CompTIA A+ Complete Study Guide: Exams 220-801 and 220-802</i></a>. John Wiley & Sons. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-118-42165-9" title="Special:BookSources/978-1-118-42165-9"><bdi>978-1-118-42165-9</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=CompTIA+A%2B+Complete+Study+Guide%3A+Exams+220-801+and+220-802&rft.pub=John+Wiley+%26+Sons&rft.date=2012-09-17&rft.isbn=978-1-118-42165-9&rft.aulast=Docter&rft.aufirst=Quentin&rft.au=Dulaney%2C+Emmett&rft.au=Skandier%2C+Toby&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DDRAwiFbU1QAC%26dq%3Dpcmcia%2Brelease%2B2.01%26pg%3DPT672&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-20"><span class="mw-cite-backlink"><b><a href="#cite_ref-20">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://books.google.com/books?id=x2Fa5SDi0G8C&dq=PCMCIA+september+1989&pg=PA264">"PC Mag"</a>. 21 December 1993.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=PC+Mag&rft.date=1993-12-21&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3Dx2Fa5SDi0G8C%26dq%3DPCMCIA%2Bseptember%2B1989%26pg%3DPA264&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-21"><span class="mw-cite-backlink"><b><a href="#cite_ref-21">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://pcmcia-cs.sourceforge.net/ftp/doc/PCMCIA-PROG.html">"Linux PCMCIA Programmer's Guide"</a>. <i>pcmcia-cs.sourceforge.net</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20180117200347/http://pcmcia-cs.sourceforge.net/ftp/doc/PCMCIA-PROG.html">Archived</a> from the original on 17 January 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">9 May</span> 2018</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=pcmcia-cs.sourceforge.net&rft.atitle=Linux+PCMCIA+Programmer%27s+Guide&rft_id=http%3A%2F%2Fpcmcia-cs.sourceforge.net%2Fftp%2Fdoc%2FPCMCIA-PROG.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-22"><span class="mw-cite-backlink"><b><a href="#cite_ref-22">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1 cs1-prop-unfit"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20061014224844/http://www.pcmcia.org/faq.htm#expresscard">"PCMCIA Frequently Asked Questions"</a>. Archived from the original on 2006-10-14.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=PCMCIA+Frequently+Asked+Questions&rft_id=http%3A%2F%2Fwww.pcmcia.org%2Ffaq.htm%23expresscard&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-23"><span class="mw-cite-backlink"><b><a href="#cite_ref-23">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&DEPA=0&Order=BESTMATCH&Description=cardbus+expresscard&x=12&y=30">"Newegg.com product search results for CardBus ExpressCard"</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20090424090159/http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&DEPA=0&Order=BESTMATCH&Description=cardbus+expresscard&x=12&y=30">Archived</a> from the original on 2009-04-24.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Newegg.com+product+search+results+for+CardBus+ExpressCard&rft_id=http%3A%2F%2Fwww.newegg.com%2FProduct%2FProductList.aspx%3FSubmit%3DENE%26DEPA%3D0%26Order%3DBESTMATCH%26Description%3Dcardbus%2Bexpresscard%26x%3D12%26y%3D30&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-24"><span class="mw-cite-backlink"><b><a href="#cite_ref-24">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.thinkwiki.org/wiki/IC_DRAM_Card">"IC DRAM Card - ThinkWiki"</a>. <i>www.thinkwiki.org</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20171024043232/http://www.thinkwiki.org/wiki/IC_DRAM_Card">Archived</a> from the original on 24 October 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">9 May</span> 2018</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.thinkwiki.org&rft.atitle=IC+DRAM+Card+-+ThinkWiki&rft_id=http%3A%2F%2Fwww.thinkwiki.org%2Fwiki%2FIC_DRAM_Card&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> <li id="cite_note-25"><span class="mw-cite-backlink"><b><a href="#cite_ref-25">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFFerdinand_Thommes2014" class="citation web cs1">Ferdinand Thommes (2014). <a rel="nofollow" class="external text" href="https://www.ubuntu-user.com/Magazine/Archive/2014/21/Developing-free-hardware-using-Vivaldi-and-Improv-as-examples/(offset)/2">"Developing free hardware using Vivaldi and Improv as examples"</a>. <i>Ubuntu User magazine</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2020-08-12</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Ubuntu+User+magazine&rft.atitle=Developing+free+hardware+using+Vivaldi+and+Improv+as+examples&rft.date=2014&rft.au=Ferdinand+Thommes&rft_id=https%3A%2F%2Fwww.ubuntu-user.com%2FMagazine%2FArchive%2F2014%2F21%2FDeveloping-free-hardware-using-Vivaldi-and-Improv-as-examples%2F%28offset%29%2F2&rfr_id=info%3Asid%2Fen.wikipedia.org%3APC+Card" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=PC_Card&action=edit&section=15" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="https://web.archive.org/web/19971211120713/http://www.pc-card.com/">Official website</a> at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> (archived 1997-12-11)</li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20090413214529/http://www.pcmcia.org/pccard.htm">PC Card primer, PCMCIA official website</a> at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> (archived 2009-04-13)</li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20180317012632/http://www.usb.org/developers/expresscard/EC_specifications/PC_Card_Standard_8.1.zip">PC Card Standard Rev. 8.1, December 2002</a> at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> (archived March 17, 2018)</li> <li><a rel="nofollow" class="external text" href="http://www.hpcfactor.com/support/cesd/h/0037.asp">Understanding PC Card, PCMCIA, Cardbus, 16-bit, 32-bit.</a></li></ul> <div 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.navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="Memory_cards34" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="3"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><style 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class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Memory_card_reader" title="Memory card reader">Memory card reader</a></li> <li><a href="/wiki/Comparison_of_memory_cards" title="Comparison of memory cards">Comparison of memory cards</a></li></ul> </div></td><td class="noviewer navbox-image" rowspan="2" style="width:1px;padding:0 0 0 2px"><div><span typeof="mw:File"><a href="/wiki/File:Flash_memory_cards_size_comparison_(composite).svg" class="mw-file-description" title="Top: CF, SD, Memory Stick Pro Duo, xD card; Bottom: MicroSD, Memory Stick Micro (M2)"><img alt="Top: CF, SD, Memory Stick Pro Duo, xD card; Bottom: MicroSD, Memory Stick Micro (M2)" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b8/Flash_memory_cards_size_comparison_%28composite%29.svg/200px-Flash_memory_cards_size_comparison_%28composite%29.svg.png" decoding="async" width="200" height="57" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b8/Flash_memory_cards_size_comparison_%28composite%29.svg/300px-Flash_memory_cards_size_comparison_%28composite%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b8/Flash_memory_cards_size_comparison_%28composite%29.svg/400px-Flash_memory_cards_size_comparison_%28composite%29.svg.png 2x" data-file-width="476" data-file-height="135" /></a></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Types</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/CompactFlash" title="CompactFlash">CompactFlash</a> (CF, CFast, <a href="/wiki/CFexpress" title="CFexpress">CFexpress</a>)</li> <li><a href="/wiki/ExpressCard" title="ExpressCard">Express Card</a></li> <li><a href="/wiki/JEIDA_memory_card" title="JEIDA memory card">JEIDA</a></li> <li><a href="/wiki/MultiMediaCard" title="MultiMediaCard">MultiMediaCard</a> (MMC)</li> <li><a href="/wiki/Memory_Stick" title="Memory Stick">Memory Stick</a> (MS, MS-PRO, MS-PRO HG, MS-XC)</li> <li><a href="/wiki/MiCard" class="mw-redirect" title="MiCard">miCard</a></li> <li><a href="/wiki/Microdrive" title="Microdrive">Microdrive</a> (MD)</li> <li><a href="/wiki/Miniature_Card" title="Miniature Card">MiniCard</a></li> <li><a href="/wiki/Nano_Memory" title="Nano Memory">Nano Memory</a> (NM)</li> <li><a href="/wiki/NT_Card" title="NT Card">NT Card</a></li> <li><a href="/wiki/P2_(storage_media)" title="P2 (storage media)">P2</a> (<a href="/wiki/MicroP2" title="MicroP2">MicroP2</a>)</li> <li><a class="mw-selflink selflink">PC Card</a> (PCMCIA, CardBus, CardBay)</li> <li><a href="/wiki/Secure_Digital" class="mw-redirect" title="Secure Digital">Secure Digital</a> (SDSC, SDHC, SDXC)</li> <li><a href="/wiki/SmartMedia" title="SmartMedia">SmartMedia</a> (SM)</li> <li><a href="/wiki/SxS" title="SxS">SxS</a></li> <li><a href="/wiki/Universal_Flash_Storage" title="Universal Flash Storage">Universal Flash Storage</a> (UFS)</li> <li><a href="/wiki/XD-Picture_Card" title="XD-Picture Card">xD-Picture</a></li> <li><a href="/wiki/XQD_card" title="XQD card">XQD</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235" /></div><div role="navigation" class="navbox" aria-labelledby="Technical_and_de_facto_standards_for_wired_computer_buses477" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231" /><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Computer_bus" title="Template:Computer bus"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Computer_bus" title="Template talk:Computer bus"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Computer_bus" title="Special:EditPage/Template:Computer bus"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Technical_and_de_facto_standards_for_wired_computer_buses477" style="font-size:114%;margin:0 4em"><a href="/wiki/Technical_standard" title="Technical standard">Technical</a> and <a href="/wiki/De_facto_standard" title="De facto standard"><i>de facto</i> standards</a> for <a href="/wiki/Wired_communication" title="Wired communication">wired</a> <a href="/wiki/Bus_(computing)" title="Bus (computing)">computer buses</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">General</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/System_bus" title="System bus">System bus</a></li> <li><a href="/wiki/Front-side_bus" title="Front-side bus">Front-side bus</a></li> <li><a href="/wiki/Back-side_bus" title="Back-side bus">Back-side bus</a></li> <li><a href="/wiki/Daisy_chain_(electrical_engineering)" title="Daisy chain (electrical engineering)">Daisy chain</a></li> <li><a href="/wiki/Control_bus" title="Control bus">Control bus</a></li> <li><a href="/wiki/Address_bus" class="mw-redirect" title="Address bus">Address bus</a></li> <li><a href="/wiki/Bus_contention" title="Bus contention">Bus contention</a></li> <li><a href="/wiki/Bus_mastering" title="Bus mastering">Bus mastering</a></li> <li><a href="/wiki/Network_on_a_chip" title="Network on a chip">Network on a chip</a></li> <li><a href="/wiki/Plug_and_play" title="Plug and play">Plug and play</a></li> <li><a href="/wiki/List_of_interface_bit_rates#Computer_buses" title="List of interface bit rates">List of bus bandwidths</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Standards</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/SS-50_bus" title="SS-50 bus">SS-50 bus</a></li> <li><a href="/wiki/S-100_bus" title="S-100 bus">S-100 bus</a></li> <li><a href="/wiki/Multibus" title="Multibus">Multibus</a></li> <li><a href="/wiki/Unibus" title="Unibus">Unibus</a></li> <li><a href="/wiki/VAXBI_bus" title="VAXBI bus">VAXBI</a></li> <li><a href="/wiki/MBus_(SPARC)" title="MBus (SPARC)">MBus</a></li> <li><a href="/wiki/STD_Bus" title="STD Bus">STD Bus</a></li> <li><a href="/wiki/System_Management_Bus" title="System Management Bus">SMBus</a></li> <li><a href="/wiki/Q-Bus" title="Q-Bus">Q-Bus</a></li> <li><a href="/wiki/Europe_Card_Bus" title="Europe Card Bus">Europe Card Bus</a></li> <li><a href="/wiki/Industry_Standard_Architecture" title="Industry Standard Architecture">ISA</a></li> <li><a href="/wiki/STEbus" title="STEbus">STEbus</a></li> <li><a href="/wiki/Amiga_Zorro_II" title="Amiga Zorro II">Zorro II</a></li> <li><a href="/wiki/Amiga_Zorro_III" title="Amiga Zorro III">Zorro III</a></li> <li><a href="/wiki/Computer_Automated_Measurement_and_Control" title="Computer Automated Measurement and Control">CAMAC</a></li> <li><a href="/wiki/FASTBUS" title="FASTBUS">FASTBUS</a></li> <li><a href="/wiki/Low_Pin_Count" title="Low Pin Count">LPC</a></li> <li><a href="/wiki/HP_Precision_Bus" title="HP Precision Bus">HP Precision Bus</a></li> <li><a href="/wiki/Extended_Industry_Standard_Architecture" title="Extended Industry Standard Architecture">EISA</a></li> <li><a href="/wiki/VMEbus" title="VMEbus">VME</a></li> <li><a href="/wiki/VME_eXtensions_for_Instrumentation" title="VME eXtensions for Instrumentation">VXI</a></li> <li><a href="/wiki/VXS" title="VXS">VXS</a></li> <li><a href="/wiki/VPX" title="VPX">VPX</a></li> <li><a href="/wiki/NuBus" title="NuBus">NuBus</a></li> <li><a href="/wiki/TURBOchannel" title="TURBOchannel">TURBOchannel</a></li> <li><a href="/wiki/Micro_Channel_architecture" title="Micro Channel architecture">MCA</a></li> <li><a href="/wiki/SBus" title="SBus">SBus</a></li> <li><a href="/wiki/VESA_Local_Bus" title="VESA Local Bus">VLB</a></li> <li><a href="/wiki/GSC_bus" title="GSC bus">HP GSC bus</a></li> <li><a href="/wiki/InfiniBand" title="InfiniBand">InfiniBand</a></li> <li><a href="/wiki/Ethernet" title="Ethernet">Ethernet</a></li> <li><a href="/wiki/Ultra_Port_Architecture" title="Ultra Port Architecture">UPA</a></li> <li><a href="/wiki/Peripheral_Component_Interconnect" title="Peripheral Component Interconnect">PCI</a></li> <li><a href="/wiki/PCI-X" title="PCI-X">PCI Extended (PCI-X)</a></li> <li><a href="/wiki/PCI_eXtensions_for_Instrumentation" title="PCI eXtensions for Instrumentation">PXI</a></li> <li><a href="/wiki/PCI_Express" title="PCI Express">PCI Express (PCIe)</a></li> <li><a href="/wiki/Accelerated_Graphics_Port" title="Accelerated Graphics Port">AGP</a></li> <li><a href="/wiki/Compute_Express_Link" title="Compute Express Link">Compute Express Link (CXL)</a></li> <li><a href="/wiki/Direct_Media_Interface" title="Direct Media Interface">Direct Media Interface (DMI)</a></li> <li><a href="/wiki/RapidIO" title="RapidIO">RapidIO</a></li> <li><a href="/wiki/Intel_QuickPath_Interconnect" title="Intel QuickPath Interconnect">Intel QuickPath Interconnect</a></li> <li><a href="/wiki/NVLink" title="NVLink">NVLink</a></li> <li><a href="/wiki/HyperTransport" title="HyperTransport">HyperTransport</a> <ul><li><a href="/wiki/Infinity_Fabric" class="mw-redirect" title="Infinity Fabric">Infinity Fabric</a></li></ul></li> <li><a href="/wiki/Intel_Ultra_Path_Interconnect" title="Intel Ultra Path Interconnect">Intel Ultra Path Interconnect</a></li> <li><a href="/wiki/Coherent_Accelerator_Processor_Interface" title="Coherent Accelerator Processor Interface">Coherent Accelerator Processor Interface (CAPI)</a></li> <li><a href="/wiki/SpaceWire" title="SpaceWire">SpaceWire</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Storage</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/ST-506/ST-412" title="ST-506/ST-412">ST-506</a></li> <li><a href="/wiki/Enhanced_Small_Disk_Interface" title="Enhanced Small Disk Interface">ESDI</a></li> <li><a href="/wiki/Standard_Disk_Interconnect" title="Standard Disk Interconnect">SDI</a></li> <li><a href="/wiki/Intelligent_Peripheral_Interface" title="Intelligent Peripheral Interface">IPI</a></li> <li><a href="/wiki/Storage_Module_Device" title="Storage Module Device">SMD</a></li> <li><a href="/wiki/Parallel_ATA" title="Parallel ATA">Parallel ATA (PATA)</a></li> <li><a href="/wiki/Bus_and_Tag" title="Bus and Tag">Bus and Tag</a></li> <li><a href="/wiki/Digital_Storage_Systems_Interconnect" title="Digital Storage Systems Interconnect">DSSI</a></li> <li><a href="/wiki/HIPPI" title="HIPPI">HIPPI</a></li> <li><a href="/wiki/SATA" title="SATA">Serial ATA (SATA)</a></li> <li><a href="/wiki/SCSI" title="SCSI">SCSI</a> <ul><li><a href="/wiki/Parallel_SCSI" title="Parallel SCSI">Parallel</a></li> <li><a href="/wiki/Serial_Attached_SCSI" title="Serial Attached SCSI">SAS</a></li></ul></li> <li><a href="/wiki/ESCON" title="ESCON">ESCON</a></li> <li><a href="/wiki/Fibre_Channel" title="Fibre Channel">Fibre Channel</a></li> <li><a href="/wiki/Serial_Storage_Architecture" title="Serial Storage Architecture">SSA</a></li> <li><a href="/wiki/SATA_Express" title="SATA Express">SATAe</a></li> <li>PCI Express (via <a href="/wiki/Advanced_Host_Controller_Interface" title="Advanced Host Controller Interface">AHCI</a> or <a href="/wiki/NVM_Express" title="NVM Express">NVMe</a> logical device interface)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Peripheral</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_Desktop_Bus" title="Apple Desktop Bus">Apple Desktop Bus</a></li> <li><a href="/wiki/Atari_SIO" title="Atari SIO">Atari SIO</a></li> <li><a href="/wiki/Digital_Control_Bus" title="Digital Control Bus">DCB</a></li> <li><a href="/wiki/Commodore_bus" title="Commodore bus">Commodore bus</a></li> <li><a href="/wiki/HP-IL" title="HP-IL">HP-IL</a></li> <li><a href="/wiki/HIL_bus" title="HIL bus">HIL</a></li> <li><a href="/wiki/MIDI" title="MIDI">MIDI</a></li> <li><a href="/wiki/RS-232" title="RS-232">RS-232</a></li> <li><a href="/wiki/RS-422" title="RS-422">RS-422</a></li> <li><a href="/wiki/RS-423" title="RS-423">RS-423</a></li> <li><a href="/wiki/RS-485" title="RS-485">RS-485</a></li> <li><a href="/wiki/Lightning_(connector)" title="Lightning (connector)">Lightning</a></li> <li><a href="/wiki/DMX512#DMX512-A" title="DMX512">DMX512-A</a></li> <li><a href="/wiki/IEEE-488" class="mw-redirect" title="IEEE-488">IEEE-488 (GPIB)</a></li> <li><a href="/wiki/IEEE_1284" title="IEEE 1284">IEEE-1284 (parallel port)</a></li> <li><a href="/wiki/IEEE_1394" title="IEEE 1394">IEEE-1394 (FireWire)</a></li> <li><a href="/wiki/UNI/O" title="UNI/O">UNI/O</a></li> <li><a href="/wiki/1-Wire" title="1-Wire">1-Wire</a></li> <li><a href="/wiki/I%C2%B2C" title="I²C">I²C</a> (<a href="/wiki/ACCESS.bus" title="ACCESS.bus">ACCESS.bus</a>, <a href="/wiki/Power_Management_Bus" title="Power Management Bus">PMBus</a>, <a href="/wiki/System_Management_Bus" title="System Management Bus">SMBus</a>)</li> <li><a href="/wiki/I3C_(bus)" title="I3C (bus)">I3C</a></li> <li><a href="/wiki/Serial_Peripheral_Interface" title="Serial Peripheral Interface">SPI</a></li> <li><a href="/wiki/IEC_61030" title="IEC 61030">D²B</a></li> <li><a href="/wiki/Parallel_SCSI" title="Parallel SCSI">Parallel SCSI</a></li> <li><a href="/wiki/Profibus" title="Profibus">Profibus</a></li> <li><a href="/wiki/USB" title="USB">USB</a></li> <li><a href="/wiki/Camera_Link" title="Camera Link">Camera Link</a></li> <li><a href="/wiki/PCI_Express#PCI_Express_External_Cabling" title="PCI Express">External PCIe</a></li> <li><a href="/wiki/Thunderbolt_(interface)" title="Thunderbolt (interface)">Thunderbolt</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Audio</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/ADAT_Lightpipe" title="ADAT Lightpipe">ADAT Lightpipe</a></li> <li><a href="/wiki/AES3" title="AES3">AES3</a></li> <li><a href="/wiki/Intel_High_Definition_Audio" title="Intel High Definition Audio">Intel HD Audio</a></li> <li><a href="/wiki/I%C2%B2S" title="I²S">I²S</a></li> <li><a href="/wiki/MADI" title="MADI">MADI</a></li> <li><a href="/wiki/McASP" title="McASP">McASP</a></li> <li><a href="/wiki/S/PDIF" title="S/PDIF">S/PDIF</a></li> <li><a href="/wiki/TOSLINK" title="TOSLINK">TOSLINK</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Portable</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a class="mw-selflink selflink">PC Card</a></li> <li><a href="/wiki/ExpressCard" title="ExpressCard">ExpressCard</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Embedded</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Multidrop_bus" title="Multidrop bus">Multidrop bus</a></li> <li><a href="/wiki/CoreConnect" title="CoreConnect">CoreConnect</a></li> <li><a href="/wiki/Advanced_Microcontroller_Bus_Architecture" title="Advanced Microcontroller Bus Architecture">AMBA</a> (<a href="/wiki/Advanced_eXtensible_Interface" title="Advanced eXtensible Interface">AXI</a>)</li> <li><a href="/wiki/Wishbone_(computer_bus)" title="Wishbone (computer bus)">Wishbone</a></li> <li><a href="/wiki/SLIMbus" title="SLIMbus">SLIMbus</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div><small>Interfaces are listed by their speed in the (roughly) ascending order, so the interface at the end of each section should be the fastest.</small><br /><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, 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