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</ul> </li> <li id="toc-AIT-2" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#AIT-2"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>AIT-2</span> </div> </a> <ul id="toc-AIT-2-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-AIT-3" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#AIT-3"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.3</span> <span>AIT-3</span> </div> </a> <ul id="toc-AIT-3-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-AIT-4" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#AIT-4"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.4</span> <span>AIT-4</span> </div> </a> <ul id="toc-AIT-4-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-AIT-5" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#AIT-5"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.5</span> <span>AIT-5</span> </div> </a> <ul id="toc-AIT-5-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-SAIT_generations" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#SAIT_generations"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>SAIT generations</span> </div> </a> <button aria-controls="toc-SAIT_generations-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 SAIT generations subsection</span> </button> <ul id="toc-SAIT_generations-sublist" class="vector-toc-list"> <li id="toc-SAIT-1" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#SAIT-1"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>SAIT-1</span> </div> </a> <ul id="toc-SAIT-1-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-SAIT-2" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#SAIT-2"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>SAIT-2</span> </div> </a> <ul id="toc-SAIT-2-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Notes" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Notes"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Notes</span> </div> </a> <ul id="toc-Notes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Technical_features" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Technical_features"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Technical features</span> </div> </a> <button aria-controls="toc-Technical_features-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 Technical features subsection</span> </button> <ul id="toc-Technical_features-sublist" class="vector-toc-list"> <li id="toc-AME" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#AME"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.1</span> <span>AME</span> </div> </a> <ul id="toc-AME-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-MIC" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#MIC"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.2</span> <span>MIC</span> </div> </a> <ul id="toc-MIC-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-R-MIC" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#R-MIC"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.3</span> <span>R-MIC</span> </div> </a> <ul id="toc-R-MIC-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-WORM" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#WORM"> <div class="vector-toc-text"> <span class="vector-toc-numb">6.4</span> <span>WORM</span> </div> </a> <ul id="toc-WORM-sublist" class="vector-toc-list"> </ul> </li> </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">7</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">8</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" 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<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">Discontinued magnetic tape data storage format</div> <style data-mw-deduplicate="TemplateStyles:r1251242444">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 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.ambox{display:none!important}}</style><table class="box-More_citations_needed plainlinks metadata ambox ambox-content ambox-Refimprove" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><a href="/wiki/File:Question_book-new.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span">This article <b>needs additional citations for <a href="/wiki/Wikipedia:Verifiability" title="Wikipedia:Verifiability">verification</a></b>.<span class="hide-when-compact"> Please help <a href="/wiki/Special:EditPage/Advanced_Intelligent_Tape" title="Special:EditPage/Advanced Intelligent Tape">improve this article</a> by <a href="/wiki/Help:Referencing_for_beginners" title="Help:Referencing for beginners">adding citations to reliable sources</a>. Unsourced material may be challenged and removed.<br /><small><span class="plainlinks"><i>Find sources:</i> <a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&q=%22Advanced+Intelligent+Tape%22">"Advanced Intelligent Tape"</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22Advanced+Intelligent+Tape%22+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22Advanced+Intelligent+Tape%22&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22Advanced+Intelligent+Tape%22+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22Advanced+Intelligent+Tape%22">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22Advanced+Intelligent+Tape%22&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">August 2012</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <p><b>Advanced Intelligent Tape</b> (<b>AIT</b>) is a discontinued high-speed, high-capacity <a href="/wiki/Magnetic_tape_data_storage" class="mw-redirect" title="Magnetic tape data storage">magnetic tape data storage</a> format developed and controlled by <a href="/wiki/Sony" title="Sony">Sony</a>. It was introduced in 1996 to utilise Advanced Metal Evaporated (AME) technology. It competed mainly against the <a href="/wiki/Digital_Linear_Tape" title="Digital Linear Tape">DLT</a>, <a href="/wiki/Linear_Tape-Open" title="Linear Tape-Open">LTO</a>, <a href="/wiki/Digital_Data_Storage" title="Digital Data Storage">DAT/DDS</a>, and <a href="/wiki/VXA" title="VXA">VXA</a> formats. AIT uses 8mm tape in a cassette similar to <a href="/wiki/Video8" class="mw-redirect" title="Video8">Video8</a>. <b>Super AIT</b> (<b>SAIT</b>) is a higher capacity variant using wider half inch (1/2") tape in a larger, single-spool cartridge. Both AIT and SAIT use the <a href="/wiki/Helical_scan" title="Helical scan">helical scan</a> method of reading and writing to the tape. </p> <figure typeof="mw:File/Thumb"><a href="/wiki/File:AIT_tapes.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/AIT_tapes.jpg/250px-AIT_tapes.jpg" decoding="async" width="250" height="188" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/AIT_tapes.jpg/375px-AIT_tapes.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e4/AIT_tapes.jpg/500px-AIT_tapes.jpg 2x" data-file-width="640" data-file-height="480" /></a><figcaption>AIT tapes.</figcaption></figure> <meta property="mw:PageProp/toc" /> <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=Advanced_Intelligent_Tape&action=edit&section=1" title="Edit section: Form factors"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>AIT technology was available in two form factors. </p> <ul><li>AIT – 8 mm, dual reel cartridge, similar to Sony's 8 mm videotape products and Exabyte's 8 mm data tape products.</li> <li>SAIT – 1/2", single reel cartridge, similar to <a href="/wiki/Digital_Linear_Tape" title="Digital Linear Tape">DLT</a> and <a href="/wiki/Linear_Tape-Open" title="Linear Tape-Open">LTO</a>.</li></ul> <p>In March 2010, Sony announced the discontinuation of the AIT product line, and renewed collaboration with <a href="/wiki/Hewlett-Packard" title="Hewlett-Packard">Hewlett-Packard</a> on further development of the <a href="/wiki/Digital_Data_Storage" title="Digital Data Storage">DDS tape format</a>,<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> </p> <div class="mw-heading mw-heading2"><h2 id="Compatibility">Compatibility</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Advanced_Intelligent_Tape&action=edit&section=2" title="Edit section: Compatibility"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>One of the most compelling features of the AIT format is that many generations are both backwards and forwards compatible. This allows multiple generations of tape drives to both read and write to multiple generations of tape media. </p> <div class="mw-heading mw-heading2"><h2 id="AIT_generations">AIT generations</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Advanced_Intelligent_Tape&action=edit&section=3" title="Edit section: AIT generations"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable" style="float:right; margin-left: 1em;"> <tbody><tr> <th>Generation </th> <th>AIT-E Turbo </th> <th>AIT-1 </th> <th>AIT-1 Turbo </th> <th>AIT-2 </th> <th>AIT-2 Turbo </th></tr> <tr> <td>Release Date </td> <td>2004 </td> <td>1996 </td> <td>2004 </td> <td>1999 </td> <td> </td></tr> <tr> <td>Native Capacity (GB) </td> <td>20 </td> <td>25, 35 </td> <td>40 </td> <td>36, 50 </td> <td>80 </td></tr> <tr> <td>Max Speed (MB/s) </td> <td>6 </td> <td>3, 4 </td> <td>6 </td> <td>6 </td> <td>12 </td></tr> <tr> <td>Encoding </td> <td> </td> <td> </td> <td> </td> <td>Trellis-coding for Partial Response (TCPR) </td> <td> </td></tr> <tr> <td>RPM </td> <td> </td> <td>4800 </td> <td> </td> <td>6400 </td> <td> </td></tr> <tr> <td>Tape Length (m) </td> <td>98 </td> <td>170, 230 </td> <td>186 </td> <td>170, 230 </td> <td>186 </td></tr> <tr> <td>Tape Thickness (μm) </td> <td>6.6 </td> <td>7.0, 5.3 </td> <td>6.6 </td> <td>7.0, 5.3 </td> <td>6.6 </td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="AIT-1">AIT-1</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Advanced_Intelligent_Tape&action=edit&section=4" title="Edit section: AIT-1"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Original specification's data capacity up to 25 GB native and up to 65 GB compressed, with a data transfer speed of 3 MB/s.</li> <li>Extended length tape, introduced in 1999 gave additional capacity, 35 GB.</li> <li>Speed increased to 4 MB/s in 2001.</li> <li>Turbo variant, introduced in 2004, is 50% faster (6 MB/s) and holds 40 GB.</li> <li>A budget version, AIT-E Turbo, was also introduced in 2004 to compete with <a href="/wiki/Digital_Data_Storage" title="Digital Data Storage">DDS</a>.</li> <li>SATA version of AIT-1 Turbo available in 2006.</li></ul> <div class="mw-heading mw-heading3"><h3 id="AIT-2">AIT-2</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Advanced_Intelligent_Tape&action=edit&section=5" title="Edit section: AIT-2"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Doubled capacity and transfer speed</li> <li><a href="/wiki/Write_Once_Read_Many" class="mw-redirect" title="Write Once Read Many">WORM</a> technology introduced</li> <li>Turbo variant is 100% higher capacity, 100% faster (same speed as AIT-3)</li> <li>Turbo variant introduced R-MIC technology</li> <li>SATA version of AIT-2 Turbo available in 2006</li> <li>Higher capacity TAIT2-80N (Turbo) 80Gb native.</li></ul> <table class="wikitable" style="float:right; margin-left: 1em;"> <tbody><tr> <th>Generation </th> <th>AIT-3 </th> <th>AIT-3Ex </th> <th>AIT-4 </th> <th>AIT-5 </th> <th>AIT-6 </th></tr> <tr> <td>Release Date </td> <td>2001 </td> <td>2006 </td> <td>2005 </td> <td>2006 </td> <td><i>cancelled</i> </td></tr> <tr> <td>Native Capacity (GB) </td> <td>100 </td> <td>150 </td> <td>200 </td> <td>400 </td> <td><i>800</i> </td></tr> <tr> <td>Max Speed (MB/s) </td> <td>12 </td> <td>18 </td> <td>24 </td> <td>24 </td> <td> </td></tr> <tr> <td>Encoding </td> <td> </td> <td> </td> <td>Extended TC-PRML </td> <td>Turbo-coded modulation </td> <td><i>Turbo-coded modulation</i> </td></tr> <tr> <td>Tape Length (m) </td> <td>230 </td> <td> </td> <td>246 </td> <td>246 </td> <td> </td></tr> <tr> <td>Tape Thickness (μm) </td> <td>5.3 </td> <td> </td> <td>4.8 </td> <td>4.8 </td> <td> </td></tr> <tr> <td>WORM Capable </td> <td>YES </td> <td>YES </td> <td>YES </td> <td>YES </td> <td> </td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="AIT-3">AIT-3</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Advanced_Intelligent_Tape&action=edit&section=6" title="Edit section: AIT-3"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Doubled capacity and transfer speed</li> <li>Ex variant is 50% higher capacity, 50% faster</li></ul> <div class="mw-heading mw-heading3"><h3 id="AIT-4">AIT-4</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Advanced_Intelligent_Tape&action=edit&section=7" title="Edit section: AIT-4"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Doubled capacity and transfer speed</li> <li>New tape formulation, AME-2</li> <li>Not compatible with previous generations</li></ul> <div class="mw-heading mw-heading3"><h3 id="AIT-5">AIT-5</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Advanced_Intelligent_Tape&action=edit&section=8" title="Edit section: AIT-5"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Available September 27, 2006<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></li> <li>Announced July 2006, hardware and media expected "in the fall."</li> <li>Doubled capacity (via halved tracked pitch to 2.2 μm), maintained transfer speed.</li> <li>Backwards compatible with AIT-3, AIT-3Ex, AIT-4</li> <li>New tape formulation, AME-3, which uses finer Cobalt particles resulting in SNR gain of 1 dB compared with AIT-4/AME-2.</li> <li>A switch to <a href="/wiki/Giant_magnetoresistance" title="Giant magnetoresistance">GMR head</a> technology (Flux Guide GMR).</li></ul> <div class="mw-heading mw-heading2"><h2 id="SAIT_generations">SAIT generations</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Advanced_Intelligent_Tape&action=edit&section=9" title="Edit section: SAIT generations"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure typeof="mw:File/Thumb"><a href="/wiki/File:Supertape_data_storage_capacities.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9a/Supertape_data_storage_capacities.svg/500px-Supertape_data_storage_capacities.svg.png" decoding="async" width="500" height="375" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9a/Supertape_data_storage_capacities.svg/750px-Supertape_data_storage_capacities.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9a/Supertape_data_storage_capacities.svg/1000px-Supertape_data_storage_capacities.svg.png 2x" data-file-width="720" data-file-height="540" /></a><figcaption>Comparison of "supertape" capacities, including SAIT.</figcaption></figure> <table class="wikitable" style="margin-left: 1em;"> <tbody><tr> <th>Generation </th> <th>SAIT-1 </th> <th>SAIT-2 </th> <th>SAIT-3 </th> <th>SAIT-4 </th></tr> <tr> <td>Release Date </td> <td>2003 </td> <td>2006 </td> <td><i>cancelled</i> </td> <td><i>cancelled</i> </td></tr> <tr> <td>Native Capacity (GB) </td> <td>500 </td> <td>800 </td> <td><i>2000</i> </td> <td><i>4000</i> </td></tr> <tr> <td>Max Speed (MB/s) </td> <td>30 </td> <td>45 </td> <td><i>120</i> </td> <td><i>240</i> </td></tr> <tr> <td>Tape Length (m) </td> <td>600 </td> <td>640 </td> <td> </td> <td> </td></tr> <tr> <td>Tape Thickness (μm) </td> <td> </td> <td>8.6 </td> <td> </td> <td> </td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="SAIT-1">SAIT-1</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Advanced_Intelligent_Tape&action=edit&section=10" title="Edit section: SAIT-1"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Highest capacity tape cartridge from 2003 to 2006. Displaced by DLT-S4 (800 GB).</li></ul> <p>The AIT format was developed and is controlled by Sony. </p> <div class="mw-heading mw-heading3"><h3 id="SAIT-2">SAIT-2</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Advanced_Intelligent_Tape&action=edit&section=11" title="Edit section: SAIT-2"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Released in 2006 by Sony, available only in libraries, 800 GB native and 45 MB/s sustained transfer rate.<sup id="cite_ref-sonybiz_3-0" class="reference"><a href="#cite_note-sonybiz-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Notes">Notes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Advanced_Intelligent_Tape&action=edit&section=12" title="Edit section: Notes"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Data Capacity and Speed figures above are for <i>uncompressed</i> data. Sony assumes a 2x or 2.6x compression factor in their marketing material.</li> <li>According to Sony, "All future products are based on technology projections."</li></ul> <div class="mw-heading mw-heading2"><h2 id="Technical_features">Technical features</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Advanced_Intelligent_Tape&action=edit&section=13" title="Edit section: Technical features"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="AME">AME</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Advanced_Intelligent_Tape&action=edit&section=14" title="Edit section: AME"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Advanced Metal Evaporated is a different formulation of tape media. </p> <div class="mw-heading mw-heading3"><h3 id="MIC">MIC</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Advanced_Intelligent_Tape&action=edit&section=15" title="Edit section: MIC"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Memory-in-Cassette is a 16-64KB memory chip in the cartridge that keeps relevant information about the data on the tape to allow quicker access. The drive did not have to read the whole tape until it came across the file required like a file index. </p> <div class="mw-heading mw-heading3"><h3 id="R-MIC">R-MIC</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Advanced_Intelligent_Tape&action=edit&section=16" title="Edit section: R-MIC"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Remote - Memory in Cassette Like MIC except it does not require physical contact. </p> <div class="mw-heading mw-heading3"><h3 id="WORM">WORM</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Advanced_Intelligent_Tape&action=edit&section=17" title="Edit section: WORM"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Write_Once_Read_Many" class="mw-redirect" title="Write Once Read Many">Write Once Read Many</a> functionality, useful for <a href="/wiki/Data" title="Data">archive</a> keeping. </p> <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=Advanced_Intelligent_Tape&action=edit&section=18" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><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"><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 class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20100819020819/http://synergybroadcast.com/blog/?p=2370">"Sony Kills AIT Line of Storage Products"</a>. <i>synergybroadcast.com</i>. Archived from <a rel="nofollow" class="external text" href="http://synergybroadcast.com/blog/?p=2370">the original</a> on 2010-08-19.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=synergybroadcast.com&rft.atitle=Sony+Kills+AIT+Line+of+Storage+Products&rft_id=http%3A%2F%2Fsynergybroadcast.com%2Fblog%2F%3Fp%3D2370&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAdvanced+Intelligent+Tape" 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 class="citation pressrelease cs1"><a rel="nofollow" class="external text" href="http://www.sony-europe.com/res/attachment/file/79/1159199085479.pdf">"Sony announces availability of its fifth generation tape drive and media in celebrating 10 years of AIT"</a> <span class="cs1-format">(PDF)</span> (Press release). Sony. September 27, 2006. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20070928123755/http://www.sony-europe.com/res/attachment/file/79/1159199085479.pdf">Archived</a> <span class="cs1-format">(PDF)</span> from the original on 28 September 2007<span class="reference-accessdate">. Retrieved <span class="nowrap">2007-10-15</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Sony+announces+availability+of+its+fifth+generation+tape+drive+and+media+in+celebrating+10+years+of+AIT&rft.pub=Sony&rft.date=2006-09-27&rft_id=http%3A%2F%2Fwww.sony-europe.com%2Fres%2Fattachment%2Ffile%2F79%2F1159199085479.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAdvanced+Intelligent+Tape" class="Z3988"></span></span> </li> <li id="cite_note-sonybiz-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-sonybiz_3-0">^</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.sonybiz.net/biz/view/ShowProduct.action?product=SAIT2-800&site=biz_en_EU&pageType=OverviewFeatures&category=STO+S-AIT">"SAIT2-800"</a>. Sony<span class="reference-accessdate">. Retrieved <span class="nowrap">2007-01-30</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=SAIT2-800&rft.pub=Sony&rft_id=http%3A%2F%2Fwww.sonybiz.net%2Fbiz%2Fview%2FShowProduct.action%3Fproduct%3DSAIT2-800%26site%3Dbiz_en_EU%26pageType%3DOverviewFeatures%26category%3DSTO%2BS-AIT&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAdvanced+Intelligent+Tape" class="Z3988"></span></span> </li> </ol></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=Advanced_Intelligent_Tape&action=edit&section=19" 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="http://www.ecma-international.org/publications/standards/Ecma-246.htm">ECMA 246</a> Specification of AIT-1. <a rel="nofollow" class="external autonumber" href="http://www.ecma-international.org/publications/files/ecma-st/ECMA-246.pdf">[1]</a></li> <li><a rel="nofollow" class="external text" href="http://www.ecma-international.org/publications/standards/Ecma-291.htm">ECMA 291</a> Specification of AIT-1 w/ MIC. <a rel="nofollow" class="external autonumber" href="http://www.ecma-international.org/publications/files/ecma-st/ECMA-291.pdf">[2]</a></li> <li><a rel="nofollow" class="external text" href="http://www.ecma-international.org/publications/standards/Ecma-292.htm">ECMA 292</a> Specification of AIT-2 w/ MIC. <a rel="nofollow" class="external autonumber" href="http://www.ecma-international.org/publications/files/ecma-st/ECMA-292.pdf">[3]</a></li> <li><a rel="nofollow" class="external text" href="http://www.ecma-international.org/publications/standards/Ecma-329.htm">ECMA 329</a> Specification of AIT-3. <a rel="nofollow" class="external autonumber" href="http://www.ecma-international.org/publications/files/ecma-st/ECMA-329.pdf">[4]</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist 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.navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .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="Magnetic-tape_data_storage_formats51" 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"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 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4em"><a href="/wiki/Magnetic-tape_data_storage" title="Magnetic-tape data storage">Magnetic-tape data storage</a> formats</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Linear</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Wide (19–25.4 mm)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IBM_7340" title="IBM 7340">IBM 7340</a> (1961)</li> <li><a href="/wiki/LINC#LINCTape" title="LINC">LINCtape</a> (1962)</li> <li><a href="/wiki/DECtape" title="DECtape">DECtape</a> (1963)</li> <li><a href="/wiki/Magnetic_tape_data_storage#IBM_formats" class="mw-redirect" title="Magnetic tape data storage">CDC 626</a> (1966)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Half inch (12.7 mm)</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/UNISERVO" class="mw-redirect" title="UNISERVO">UNISERVO</a> (1951)</li> <li><a href="/wiki/IBM_7-track" title="IBM 7-track">IBM 7-track</a> (1952)</li> <li><a href="/wiki/TX-2_Tape_System" title="TX-2 Tape System">TX-2 Tape System</a> (1958)</li> <li><a href="/wiki/9-track_tape" title="9-track tape">9-track</a> (1964)</li> <li><a href="/wiki/IBM_3480_Family" class="mw-redirect" title="IBM 3480 Family">IBM 3480</a> (1984)</li> <li><a href="/wiki/Digital_Linear_Tape" title="Digital Linear Tape">DLT</a> (1984)</li> <li><a href="/wiki/IBM_3590" title="IBM 3590">IBM 3590</a> (1995)</li> <li><a href="/wiki/StorageTek_tape_formats" title="StorageTek tape formats">T9840</a> (1998)</li> <li><a href="/wiki/StorageTek_tape_formats" title="StorageTek tape formats">T9940</a> (2000)</li> <li><a href="/wiki/Linear_Tape-Open" title="Linear Tape-Open">LTO Ultrium</a> (2000)</li> <li><a href="/wiki/IBM_3592" title="IBM 3592">IBM 3592</a> (2003)</li> <li><a href="/wiki/StorageTek_tape_formats" title="StorageTek tape formats">T10000</a> (2006)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Eight millimeter (8 mm)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Travan" title="Travan">Travan</a> (1995)</li> <li><a href="/wiki/IBM_Magstar_MP_3570" title="IBM Magstar MP 3570">IBM 3570 MP</a> (1997)</li> <li><a href="/wiki/Advanced_Digital_Recording" title="Advanced Digital Recording">ADR</a> (1999)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Quarter inch (6.35 mm)</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Quarter-inch_cartridge" title="Quarter-inch cartridge">QIC</a> (1972)</li> <li><a href="/wiki/Scalable_Linear_Recording" title="Scalable Linear Recording">SLR</a> (1986)</li> <li><a href="/wiki/Ditto_(drive)" title="Ditto (drive)">Ditto</a> (1992)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">"Eighth" (0.15) inch (3.81 mm)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/D/CAS" title="D/CAS">D/CAS</a> (1971)</li> <li><a href="/wiki/Kansas_City_standard" title="Kansas City standard">KC standard, Compact Cassette</a> (1975)</li> <li><a href="/wiki/DC100" title="DC100">DC100</a> (1976)</li> <li><a href="/wiki/Tarbell_Cassette_Interface" title="Tarbell Cassette Interface">Tarbell Cassette Interface</a> (1976)</li> <li><a href="/wiki/Commodore_Datasette" title="Commodore Datasette">Commodore Datasette</a> (1977)</li> <li><a href="/wiki/DECtape#DECtape_II" title="DECtape">DECtape II</a> (1979)</li> <li><a href="/wiki/IBM_cassette_tape" title="IBM cassette tape">IBM PC Cassette</a> (1981)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Stringy (1.58–1.9 mm)</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Exatron_Stringy_Floppy" title="Exatron Stringy Floppy">Exatron Stringy Floppy</a> (1979)</li> <li><a href="/wiki/ZX_Microdrive" title="ZX Microdrive">ZX Microdrive</a> (1983)</li> <li><a href="/wiki/QL_Microdrive" class="mw-redirect" title="QL Microdrive">QL Microdrive</a> (1984)</li> <li><a href="/wiki/Rotronics_Wafadrive" title="Rotronics Wafadrive">Rotronics Wafadrive</a> (1984)</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Helical</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Three quarter inch (19 mm)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>Sony <a href="/wiki/Digital_Instrumentation_Recorder" title="Digital Instrumentation Recorder">DIR</a> (19xx)</li> <li>Ampex <a href="/wiki/Data_Storage_Technology" title="Data Storage Technology">DST</a> (1992)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Half inch (12.7 mm)</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/ArVid" title="ArVid">ArVid</a> (1992)</li> <li><a href="/wiki/StorageTek_tape_formats" title="StorageTek tape formats">Redwood SD-3</a> (1995)</li> <li><a href="/wiki/Digital_Tape_Format" title="Digital Tape Format">DTF</a> (19xx)</li> <li><a class="mw-selflink selflink">SAIT</a> (2003)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Eight millimeter (8 mm)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Data8" title="Data8">Data8</a> (1987)</li> <li><a href="/wiki/Data8#Mammoth" title="Data8">Mammoth</a> (1994)</li> <li><a class="mw-selflink selflink">AIT</a> (1996)</li> <li><a href="/wiki/VXA" title="VXA">VXA</a> (1999)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Four millimeter (3.81 mm)</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Digital_Data_Storage" title="Digital Data Storage">DDS/DAT</a> (1989)</li></ul> </div></td></tr></tbody></table><div></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="Standards_of_Ecma_International195" 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"><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:Ecma_International_Standards" title="Template:Ecma International Standards"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a 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Windows">APIW</a></li> <li><a href="/wiki/Common_Language_Infrastructure" title="Common Language Infrastructure">Common Language Infrastructure</a></li> <li><a href="/wiki/Office_Open_XML" title="Office Open XML">Office Open XML</a></li> <li><a href="/wiki/Open_XML_Paper_Specification" title="Open XML Paper Specification">OpenXPS</a></li></ul> </div></td><td class="noviewer navbox-image" rowspan="7" style="width:1px;padding:0 0 0 2px"><div><span typeof="mw:File"><a href="/wiki/File:Ecma_International_Logo.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/04/Ecma_International_Logo.svg/100px-Ecma_International_Logo.svg.png" decoding="async" width="100" height="27" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/04/Ecma_International_Logo.svg/150px-Ecma_International_Logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/04/Ecma_International_Logo.svg/200px-Ecma_International_Logo.svg.png 2x" data-file-width="201" data-file-height="54" /></a></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">File systems (tape)</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">Advanced Intelligent Tape</a></li> <li><a href="/wiki/Digital_Data_Storage" title="Digital Data Storage">DDS</a></li> <li><a href="/wiki/Digital_Linear_Tape" title="Digital Linear Tape">DLT</a></li> <li><a href="/wiki/Digital_Linear_Tape" title="Digital Linear Tape">Super DLT</a></li> <li><a href="/wiki/Linear_Tape-Open" title="Linear Tape-Open">Linear Tape-Open</a> (Ultrium-1)</li> <li><a href="/wiki/VXA" title="VXA">VXA</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">File systems (disk)</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 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