<?xml version="1.0"?>
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	<id>https://www.thinkwiki.org/w/index.php?action=history&amp;feed=atom&amp;title=4291-4BG</id>
	<title>4291-4BG - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://www.thinkwiki.org/w/index.php?action=history&amp;feed=atom&amp;title=4291-4BG"/>
	<link rel="alternate" type="text/html" href="https://www.thinkwiki.org/w/index.php?title=4291-4BG&amp;action=history"/>
	<updated>2026-05-09T05:23:01Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.31.12</generator>
	<entry>
		<id>https://www.thinkwiki.org/w/index.php?title=4291-4BG&amp;diff=55336&amp;oldid=prev</id>
		<title>Drst: Ultrabase is an option only on this model</title>
		<link rel="alternate" type="text/html" href="https://www.thinkwiki.org/w/index.php?title=4291-4BG&amp;diff=55336&amp;oldid=prev"/>
		<updated>2014-02-21T12:10:56Z</updated>

		<summary type="html">&lt;p&gt;Ultrabase is an option only on this model&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 12:10, 21 February 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l36&quot; &gt;Line 36:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 36:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|'''Disk Capacity''' || 160 GB&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|'''Disk Capacity''' || 160 GB&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|'''Optical Drive''' || &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;DVD Super Multi IV &lt;/del&gt;in Ultrabase &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;(Panasonic UJ8A2 or LG GU40N)&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|'''Optical Drive''' || &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Optional &lt;/ins&gt;in Ultrabase&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|'''Optical Drive Interface''' || Serial Ultrabay Slim (Serial ATA)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|'''Optical Drive Interface''' || Serial Ultrabay Slim (Serial ATA) &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;in Ultrabase&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l108&quot; &gt;Line 108:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 108:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|'''Operating System''' || Microsoft Windows 7 Professional 64-bit&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|'''Operating System''' || Microsoft Windows 7 Professional 64-bit&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|}&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;== Ultrabase ==&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{| border=1 cellspacing=0 cellpadding=3&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|'''Type''' || Thinkpad Ultrabase Series 3&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|-&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|'''Pass-through ports''' || DisplayPort, VGA (D-SUB), Ethernet (RJ-45)&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|-&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|'''Extra ports''' || 4 x USB 2.0 (integrated hub), 1 x Line-out (3.5mm), 1 x Mic-in (3.5mm)&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|-&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|'''Ultrabay''' || Serial Ultrabay Slim (with DVD Multi IV)&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|-&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|'''Other features''' || Power-on button, Ejection request button, AC input jack, Integrated lock, Kensington lock hole&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key c1thinkwiki:diff::1.12:old-55326:rev-55336 --&gt;
&lt;/table&gt;</summary>
		<author><name>Drst</name></author>
		
	</entry>
	<entry>
		<id>https://www.thinkwiki.org/w/index.php?title=4291-4BG&amp;diff=55326&amp;oldid=prev</id>
		<title>Drst at 10:56, 15 February 2014</title>
		<link rel="alternate" type="text/html" href="https://www.thinkwiki.org/w/index.php?title=4291-4BG&amp;diff=55326&amp;oldid=prev"/>
		<updated>2014-02-15T10:56:40Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 10:56, 15 February 2014&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l25&quot; &gt;Line 25:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 25:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|'''Memory Technology''' || DDR3 SDRAM&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|'''Memory Technology''' || DDR3 SDRAM&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|Memory Speed || 667 MHz (1333 MHz DDR)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/ins&gt;Memory Speed&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''' &lt;/ins&gt;|| 667 MHz (1333 MHz DDR)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Drst</name></author>
		
	</entry>
	<entry>
		<id>https://www.thinkwiki.org/w/index.php?title=4291-4BG&amp;diff=55325&amp;oldid=prev</id>
		<title>Drst: Create page</title>
		<link rel="alternate" type="text/html" href="https://www.thinkwiki.org/w/index.php?title=4291-4BG&amp;diff=55325&amp;oldid=prev"/>
		<updated>2014-02-15T10:02:38Z</updated>

		<summary type="html">&lt;p&gt;Create page&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;= Lenovo ThinkPad X220 4291-4BG Specifications =&lt;br /&gt;
&lt;br /&gt;
== CPU, Chipset and Memory ==&lt;br /&gt;
{| border=1 cellspacing=0 cellpadding=3&lt;br /&gt;
|'''Processor Manufacturer''' || Intel&lt;br /&gt;
|-&lt;br /&gt;
|'''Processor Class''' || Core i7 (Sandy Bridge - 32nm)&lt;br /&gt;
|-&lt;br /&gt;
|'''Processor Name''' || Intel Core i7-2640M&lt;br /&gt;
|-&lt;br /&gt;
|'''Processor Speed''' || 2.80 GHz (Turbo up to 3.50GHz)&lt;br /&gt;
|-&lt;br /&gt;
|'''Processor Cores''' || 2 (4 threads with Hyper Threading technology)&lt;br /&gt;
|-&lt;br /&gt;
|'''Processor DMI Speed''' || 5GT/s&lt;br /&gt;
|-&lt;br /&gt;
|'''L2 Cache Size''' || 4 MB&lt;br /&gt;
|-&lt;br /&gt;
|'''Chipset''' || Mobile Intel QM67 Chipset&lt;br /&gt;
|-&lt;br /&gt;
|'''Installed Memory''' || 4 GB (1 SO-DIMM)&lt;br /&gt;
|-&lt;br /&gt;
|'''Maximum Memory''' || 16 GB (2 SO-DIMM)&lt;br /&gt;
|- &lt;br /&gt;
|'''Memory Technology''' || DDR3 SDRAM&lt;br /&gt;
|-&lt;br /&gt;
|Memory Speed || 667 MHz (1333 MHz DDR)&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Storage ==&lt;br /&gt;
{| border=1 cellspacing=0 cellpadding=3&lt;br /&gt;
|'''Fixed Disk Type''' || Solid State Drive (SSD)&lt;br /&gt;
|-&lt;br /&gt;
|'''Storage Interface''' || SATA3 (6Gbps) {{Footnote|1}}&lt;br /&gt;
|-&lt;br /&gt;
|'''Disk Capacity''' || 160 GB&lt;br /&gt;
|-&lt;br /&gt;
|'''Optical Drive''' || DVD Super Multi IV in Ultrabase (Panasonic UJ8A2 or LG GU40N)&lt;br /&gt;
|-&lt;br /&gt;
|'''Optical Drive Interface''' || Serial Ultrabay Slim (Serial ATA)&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Display and Graphics ==&lt;br /&gt;
{| border=1 cellspacing=0 cellpadding=3&lt;br /&gt;
|'''Display Size''' || 12.5 inch&lt;br /&gt;
|-&lt;br /&gt;
|'''Display Type''' || IPS&lt;br /&gt;
|-&lt;br /&gt;
|'''Display Resolution''' || HD (1366x768)&lt;br /&gt;
|-&lt;br /&gt;
|'''Graphics Processor''' || Intel HD Graphics 3000 (integrated in CPU)&lt;br /&gt;
|-&lt;br /&gt;
|'''Graphics Memory''' || Shared (up to 1.7GB)&lt;br /&gt;
|-&lt;br /&gt;
|'''Webcam''' || 720p&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Battery ==&lt;br /&gt;
{| border=1 cellspacing=0 cellpadding=3&lt;br /&gt;
|'''Battery Model''' || 9 cell&lt;br /&gt;
|-&lt;br /&gt;
|'''Battery Capacity''' || 93240 mWh (11.1V, 8.4 AH)&lt;br /&gt;
|-&lt;br /&gt;
|'''Battery Type''' || Lithium ion&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Communications and Networking ==&lt;br /&gt;
{| border=1 cellspacing=0 cellpadding=3&lt;br /&gt;
|'''Network (LAN)''' || Intel 82579LM (10/100/1000Mbps)&lt;br /&gt;
|-&lt;br /&gt;
|'''Wireless LAN''' || Intel Centrino Advanced-N 6205 (up to 300Mbps, mini-PCIe)&lt;br /&gt;
|-&lt;br /&gt;
|'''Wireless WAN''' || Ericsson F5521gw Mobile Broadband (mini-PCIe)&lt;br /&gt;
|-&lt;br /&gt;
|'''Bluetooth''' || 3.0&lt;br /&gt;
|-&lt;br /&gt;
|'''Modem''' || No&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Ports and Connectors ==&lt;br /&gt;
{| border=1 cellspacing=0 cellpadding=3&lt;br /&gt;
|'''Video''' || DisplayPort++ (multi-mode, HDMI passthrough), VGA (15-pin D-Sub)&lt;br /&gt;
|-&lt;br /&gt;
|'''Audio''' || 1 x Combo Jack (Line Out + Mic-In), DisplayPort++ (DP/HDMI audio)&lt;br /&gt;
|-&lt;br /&gt;
|'''Communications''' || Network Port (RJ-45 Ethernet 10Base-T/100Base-TX/1000Base-T)&lt;br /&gt;
|-&lt;br /&gt;
|'''USB''' || 3 ports (1 x USB 3.0 Hi-Speed, 1 x USB 2.0 Hi-Speed, 1 x USB 2.0 Powered Hi-Speed)&lt;br /&gt;
|-&lt;br /&gt;
|'''Expansion''' || 1 x Express Card slot with integrated door (ExpressCard/34 or ExpressCard/54, PCI-Express 2.0 x1 or USB 2.0), 4-in-1 Card Reader (SD, SDHC, SDXC, MMC)&lt;br /&gt;
|-&lt;br /&gt;
|'''Docking''' || Docking / Ultrabase connector on bottom of machine&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== General Product Info ==&lt;br /&gt;
{| border=1 cellspacing=0 cellpadding=3&lt;br /&gt;
|'''Input Devices''' || Keyboard, Trackpoint, Touchpad, Fingerprint sensor&lt;br /&gt;
|-&lt;br /&gt;
|'''Included Sound Card''' || Conexant 20672 HD Audio&lt;br /&gt;
|-&lt;br /&gt;
|'''Built-in Microphone''' || Yes&lt;br /&gt;
|-&lt;br /&gt;
|'''Built-in Speakers''' || Stereo (2 x 1w)&lt;br /&gt;
|-&lt;br /&gt;
|'''Weight''' || 1.67 kg&lt;br /&gt;
|-&lt;br /&gt;
|'''Dimension''' || 19-35mm x 305mm x 206mm (HxWxD)&lt;br /&gt;
|-&lt;br /&gt;
|'''Operating System''' || Microsoft Windows 7 Professional 64-bit&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Ultrabase ==&lt;br /&gt;
{| border=1 cellspacing=0 cellpadding=3&lt;br /&gt;
|'''Type''' || Thinkpad Ultrabase Series 3&lt;br /&gt;
|-&lt;br /&gt;
|'''Pass-through ports''' || DisplayPort, VGA (D-SUB), Ethernet (RJ-45)&lt;br /&gt;
|-&lt;br /&gt;
|'''Extra ports''' || 4 x USB 2.0 (integrated hub), 1 x Line-out (3.5mm), 1 x Mic-in (3.5mm)&lt;br /&gt;
|-&lt;br /&gt;
|'''Ultrabay''' || Serial Ultrabay Slim (with DVD Multi IV)&lt;br /&gt;
|-&lt;br /&gt;
|'''Other features''' || Power-on button, Ejection request button, AC input jack, Integrated lock, Kensington lock hole&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{{Footnotes|&lt;br /&gt;
# Actual drive used may be limited to SATA2/3Gbps&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
[[Category:X220]]&lt;/div&gt;</summary>
		<author><name>Drst</name></author>
		
	</entry>
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