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	<id>https://www.thinkwiki.org/w/index.php?action=history&amp;feed=atom&amp;title=PC3L-12800</id>
	<title>PC3L-12800 - 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=PC3L-12800"/>
	<link rel="alternate" type="text/html" href="https://www.thinkwiki.org/w/index.php?title=PC3L-12800&amp;action=history"/>
	<updated>2026-04-30T13:23:44Z</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=PC3L-12800&amp;diff=60252&amp;oldid=prev</id>
		<title>Bugmenot2: /* Models that support this technology */ added T460</title>
		<link rel="alternate" type="text/html" href="https://www.thinkwiki.org/w/index.php?title=PC3L-12800&amp;diff=60252&amp;oldid=prev"/>
		<updated>2020-06-02T11:10:15Z</updated>

		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Models that support this technology: &lt;/span&gt; added T460&lt;/span&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 11:10, 2 June 2020&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-l45&quot; &gt;Line 45:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 45:&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;| {{W540}}, {{W541}} (w/ dual-core CPU)|| N/A || Occupied || Depends || N/A || N/A || 16GB{{footnote|2}} || 16GB{{footnote|2}}&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;| {{W540}}, {{W541}} (w/ dual-core CPU)|| N/A || Occupied || Depends || N/A || N/A || 16GB{{footnote|2}} || 16GB{{footnote|2}}&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;| {{T450}}, {{T550}}, {{T560}}|| N/A || Occupied || Depends || N/A || N/A || 16GB || 32GB{{footnote|3}}&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;| {{T450&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}}, {{T460&lt;/ins&gt;}}, {{T550}}, {{T560}}|| N/A || Occupied || Depends || N/A || N/A || 16GB || 32GB{{footnote|3}}&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;div&gt;| {{T450s}}|| 4GB || Depends || N/A || N/A || N/A || 12GB || 20GB{{footnote|5}}&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;| {{T450s}}|| 4GB || Depends || N/A || N/A || N/A || 12GB || 20GB{{footnote|5}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key c1thinkwiki:diff::1.12:old-60250:rev-60252 --&gt;
&lt;/table&gt;</summary>
		<author><name>Bugmenot2</name></author>
		
	</entry>
	<entry>
		<id>https://www.thinkwiki.org/w/index.php?title=PC3L-12800&amp;diff=60250&amp;oldid=prev</id>
		<title>Bugmenot2: corrected mistake regarding specs</title>
		<link rel="alternate" type="text/html" href="https://www.thinkwiki.org/w/index.php?title=PC3L-12800&amp;diff=60250&amp;oldid=prev"/>
		<updated>2020-06-02T11:01:08Z</updated>

		<summary type="html">&lt;p&gt;corrected mistake regarding specs&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 11:01, 2 June 2020&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-l38&quot; &gt;Line 38:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 38:&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;|- style=&amp;quot;background:#ffdead;white-space:nowrap;&amp;quot;&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;|- style=&amp;quot;background:#ffdead;white-space:nowrap;&amp;quot;&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;! Models !! Soldered&amp;lt;br&amp;gt;on motherboard !! SO-DIMM&amp;lt;br&amp;gt;Slot 1 !! SO-DIMM&amp;lt;br&amp;gt;Slot 2 !! SO-DIMM&amp;lt;br&amp;gt;Slot 3 !! SO-DIMM&amp;lt;br&amp;gt;Slot 4 !! Official&amp;lt;br&amp;gt;Max-Memory !! [[Unofficial maximum memory specs|Unofficial&amp;lt;br&amp;gt;Max-Memory]]&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;! Models !! Soldered&amp;lt;br&amp;gt;on motherboard !! SO-DIMM&amp;lt;br&amp;gt;Slot 1 !! SO-DIMM&amp;lt;br&amp;gt;Slot 2 !! SO-DIMM&amp;lt;br&amp;gt;Slot 3 !! SO-DIMM&amp;lt;br&amp;gt;Slot 4 !! Official&amp;lt;br&amp;gt;Max-Memory !! [[Unofficial maximum memory specs|Unofficial&amp;lt;br&amp;gt;Max-Memory]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&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 style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|-&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&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 style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;| {{W550s}}, {{P50s}}|| N/A || Occupied || Depends || N/A || N/A || 16GB || 32GB{{footnote|3}}&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;div&gt;| {{W540}}, {{W541}} (w/ quad-core CPU)|| N/A || Occupied || Depends || Depends || Depends || 32GB{{footnote|1}} || 32GB{{footnote|1}}&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;| {{W540}}, {{W541}} (w/ quad-core CPU)|| N/A || Occupied || Depends || Depends || Depends || 32GB{{footnote|1}} || 32GB{{footnote|1}}&lt;/div&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-l43&quot; &gt;Line 43:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 45:&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;| {{W540}}, {{W541}} (w/ dual-core CPU)|| N/A || Occupied || Depends || N/A || N/A || 16GB{{footnote|2}} || 16GB{{footnote|2}}&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;| {{W540}}, {{W541}} (w/ dual-core CPU)|| N/A || Occupied || Depends || N/A || N/A || 16GB{{footnote|2}} || 16GB{{footnote|2}}&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;| {{&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;T550&lt;/del&gt;}}, {{&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;T560&lt;/del&gt;}}, {{&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;P50s&lt;/del&gt;}}|| N/A || Occupied || Depends || N/A || N/A || 16GB || 32GB{{footnote|3}}&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;T450&lt;/ins&gt;}}, {{&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;T550&lt;/ins&gt;}}, {{&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;T560&lt;/ins&gt;}}|| N/A || Occupied || Depends || N/A || N/A || 16GB || 32GB{{footnote|3}}&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;| &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;{{T450}}, &lt;/del&gt;{{T450s}}|| &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;N/A &lt;/del&gt;|| &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Occupied &lt;/del&gt;|| &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Depends &lt;/del&gt;|| N/A || N/A || &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;16GB &lt;/del&gt;|| &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;32GB&lt;/del&gt;{{footnote|&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3&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;| {{T450s}}|| &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;4GB &lt;/ins&gt;|| &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Depends &lt;/ins&gt;|| &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;N/A &lt;/ins&gt;|| N/A || N/A || &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;12GB &lt;/ins&gt;|| &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;20GB&lt;/ins&gt;{{footnote|&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;5&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;div&gt;| {{T440p}}, {{T540p}}|| N/A || Occupied || Depends || N/A || N/A || 16GB{{footnote|2}} || 16GB{{footnote|2}}&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;| {{T440p}}, {{T540p}}|| N/A || Occupied || Depends || N/A || N/A || 16GB{{footnote|2}} || 16GB{{footnote|2}}&lt;/div&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-l53&quot; &gt;Line 53:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 55:&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;| {{X1 Carbon G2}}, {{X1 Carbon G3}}|| 4 or 8 or 16GB || N/A || N/A || N/A || N/A || 16GB || 16GB&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;| {{X1 Carbon G2}}, {{X1 Carbon G3}}|| 4 or 8 or 16GB || N/A || N/A || N/A || N/A || 16GB || 16GB&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;| {{X250}}|| N/A || Occupied || N/A || N/A || N/A || 16GB{{footnote|&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/del&gt;}} || &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;32GB&lt;/del&gt;{{footnote|&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3&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;| {{X250}}|| N/A || Occupied || N/A || N/A || N/A || 16GB{{footnote|&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;5&lt;/ins&gt;}} || &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;16GB&lt;/ins&gt;{{footnote|&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;5&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;div&gt;| {{X230s}}, {{X240}}, {{X240s}}|| N/A || Occupied || N/A || N/A || N/A || 8GB{{footnote|4}} || 8GB{{footnote|4}}&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;| {{X230s}}, {{X240}}, {{X240s}}|| N/A || Occupied || N/A || N/A || N/A || 8GB{{footnote|4}} || 8GB{{footnote|4}}&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;| {{X140e}}|| N/A || Occupied || &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;N/A &lt;/del&gt;|| N/A || N/A || 16GB{{footnote|2}} || 16GB{{footnote|2}}&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;| {{X140e}}|| N/A || Occupied || &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Depends &lt;/ins&gt;|| N/A || N/A || 16GB{{footnote|2}} || 16GB{{footnote|2}}&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;div&gt;| {{L450}}, {{L460}}, {{L560}}|| N/A || Occupied || Depends || N/A || N/A || 16GB || 32GB{{footnote|3}}&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;| {{L450}}, {{L460}}, {{L560}}|| N/A || Occupied || Depends || N/A || N/A || 16GB || 32GB{{footnote|3}}&lt;/div&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-l66&quot; &gt;Line 66:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 68:&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;#Attained via four 2Rx8 8GB DDR3L non-ECC SO-UDIMMs, not possible with 1Rx8 8GB DDR3L non-ECC SO-UDIMMs.&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;#Attained via four 2Rx8 8GB DDR3L non-ECC SO-UDIMMs, not possible with 1Rx8 8GB DDR3L non-ECC SO-UDIMMs.&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;#Attained via two 2Rx8 8GB DDR3L non-ECC SO-UDIMMs, not possible with 1Rx8 8GB DDR3L non-ECC SO-UDIMMs.&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;#Attained via two 2Rx8 8GB DDR3L non-ECC SO-UDIMMs, not possible with 1Rx8 8GB DDR3L non-ECC SO-UDIMMs.&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;#Attained via two 2Rx8 16GB DDR3L non-ECC SO-UDIMMs, not possible with 1Rx8 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;8GB &lt;/del&gt;DDR3L non-ECC SO-UDIMMs.&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;#Attained via two 2Rx8 16GB DDR3L non-ECC SO-UDIMMs, not possible with 1Rx8 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;16GB &lt;/ins&gt;DDR3L non-ECC SO-UDIMMs.&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;#Attained via one 2Rx8 8GB DDR3L non-ECC SO-UDIMMs, not possible with 1Rx8 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;8GB &lt;/del&gt;DDR3L non-ECC SO-UDIMMs.&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;#Attained via one 2Rx8 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;8GB DDR3L non-ECC SO-UDIMM, not possible with 1Rx8 &lt;/ins&gt;8GB DDR3L non-ECC SO-UDIMMs&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&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;#Attained via one 2Rx8 16GB DDR3L non-ECC SO-UDIMM&lt;/ins&gt;, not possible with 1Rx8 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;16GB &lt;/ins&gt;DDR3L non-ECC SO-UDIMMs.&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;!-- diff cache key c1thinkwiki:diff::1.12:old-60247:rev-60250 --&gt;
&lt;/table&gt;</summary>
		<author><name>Bugmenot2</name></author>
		
	</entry>
	<entry>
		<id>https://www.thinkwiki.org/w/index.php?title=PC3L-12800&amp;diff=60247&amp;oldid=prev</id>
		<title>Bugmenot2: â†Created page with '__NOTOC__ {| width=&quot;100%&quot; |style=&quot;vertical-align:top&quot; | &lt;div style=&quot;margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:...'</title>
		<link rel="alternate" type="text/html" href="https://www.thinkwiki.org/w/index.php?title=PC3L-12800&amp;diff=60247&amp;oldid=prev"/>
		<updated>2020-06-01T18:35:21Z</updated>

		<summary type="html">&lt;p&gt;â†Created page with &amp;#039;__NOTOC__ {| width=&amp;quot;100%&amp;quot; |style=&amp;quot;vertical-align:top&amp;quot; | &amp;lt;div style=&amp;quot;margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:...&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;__NOTOC__&lt;br /&gt;
{| width=&amp;quot;100%&amp;quot;&lt;br /&gt;
|style=&amp;quot;vertical-align:top&amp;quot; |&lt;br /&gt;
&amp;lt;div style=&amp;quot;margin: 0; margin-right:10px; border: 1px solid #dfdfdf; padding: 0em 1em 1em 1em; background-color:#F8F8FF; align:right;&amp;quot;&amp;gt;&lt;br /&gt;
=== PC3L-12800 ===&lt;br /&gt;
This is DDR3L SDRAM at 1600 MT/s in a 204-pin SO-DIMM form-factor. DDR3L-1600 may also be interchangeably referred to as PC3L-12800.&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
|style=&amp;quot;vertical-align:top&amp;quot; |&lt;br /&gt;
[[image:so-dimm.jpg|SO-DIMM]]&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=== Available DRAM modules from Lenovo ===&lt;br /&gt;
{| border=1 cellspacing=0 cellpadding=2&lt;br /&gt;
|- style=&amp;quot;background:#ffdead;white-space:nowrap;&amp;quot;&lt;br /&gt;
|'''DDR3 type'''&lt;br /&gt;
|'''Individual / Single-Pack&amp;lt;br&amp;gt;Option Marketing Part Number'''&lt;br /&gt;
|'''Field Replacement Unit&amp;lt;br&amp;gt;(FRU) Service Part Number'''&lt;br /&gt;
|-&lt;br /&gt;
|Non-ECC, unbuffered 1Rx8 2GB PC3L-12800 CL11&lt;br /&gt;
|0B47379&lt;br /&gt;
|03X6655&lt;br /&gt;
|-&lt;br /&gt;
|Non-ECC, unbuffered 2Rx8 4GB PC3L-12800 CL11&lt;br /&gt;
|0B47380&lt;br /&gt;
|03X6656&lt;br /&gt;
|-&lt;br /&gt;
|Non-ECC, unbuffered 2Rx8 8GB PC3L-12800 CL11&lt;br /&gt;
|0B47381&lt;br /&gt;
|03X6657&lt;br /&gt;
|-&lt;br /&gt;
|Non-ECC, unbuffered 2Rx8 16GB PC3L-12800 CL11&lt;br /&gt;
|4X70J32868&lt;br /&gt;
|03X7015&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=== Models that support this technology ===&lt;br /&gt;
{| border=1 cellspacing=0 cellpadding=2&lt;br /&gt;
|- style=&amp;quot;background:#ffdead;white-space:nowrap;&amp;quot;&lt;br /&gt;
! Models !! Soldered&amp;lt;br&amp;gt;on motherboard !! SO-DIMM&amp;lt;br&amp;gt;Slot 1 !! SO-DIMM&amp;lt;br&amp;gt;Slot 2 !! SO-DIMM&amp;lt;br&amp;gt;Slot 3 !! SO-DIMM&amp;lt;br&amp;gt;Slot 4 !! Official&amp;lt;br&amp;gt;Max-Memory !! [[Unofficial maximum memory specs|Unofficial&amp;lt;br&amp;gt;Max-Memory]]&lt;br /&gt;
|-&lt;br /&gt;
| {{W540}}, {{W541}} (w/ quad-core CPU)|| N/A || Occupied || Depends || Depends || Depends || 32GB{{footnote|1}} || 32GB{{footnote|1}}&lt;br /&gt;
|-&lt;br /&gt;
| {{W540}}, {{W541}} (w/ dual-core CPU)|| N/A || Occupied || Depends || N/A || N/A || 16GB{{footnote|2}} || 16GB{{footnote|2}}&lt;br /&gt;
|-&lt;br /&gt;
| {{T550}}, {{T560}}, {{P50s}}|| N/A || Occupied || Depends || N/A || N/A || 16GB || 32GB{{footnote|3}}&lt;br /&gt;
|-&lt;br /&gt;
| {{T450}}, {{T450s}}|| N/A || Occupied || Depends || N/A || N/A || 16GB || 32GB{{footnote|3}}&lt;br /&gt;
|-&lt;br /&gt;
| {{T440p}}, {{T540p}}|| N/A || Occupied || Depends || N/A || N/A || 16GB{{footnote|2}} || 16GB{{footnote|2}}&lt;br /&gt;
|-&lt;br /&gt;
| {{T440}}, {{T440s}}|| 4GB || Depends || N/A || N/A || N/A || 12GB{{footnote|4}} || 12GB{{footnote|4}}&lt;br /&gt;
|-&lt;br /&gt;
| {{X1 Carbon G2}}, {{X1 Carbon G3}}|| 4 or 8 or 16GB || N/A || N/A || N/A || N/A || 16GB || 16GB&lt;br /&gt;
|-&lt;br /&gt;
| {{X250}}|| N/A || Occupied || N/A || N/A || N/A || 16GB{{footnote|2}} || 32GB{{footnote|3}}&lt;br /&gt;
|-&lt;br /&gt;
| {{X230s}}, {{X240}}, {{X240s}}|| N/A || Occupied || N/A || N/A || N/A || 8GB{{footnote|4}} || 8GB{{footnote|4}}&lt;br /&gt;
|-&lt;br /&gt;
| {{X140e}}|| N/A || Occupied || N/A || N/A || N/A || 16GB{{footnote|2}} || 16GB{{footnote|2}}&lt;br /&gt;
|-&lt;br /&gt;
| {{L450}}, {{L460}}, {{L560}}|| N/A || Occupied || Depends || N/A || N/A || 16GB || 32GB{{footnote|3}}&lt;br /&gt;
|-&lt;br /&gt;
| {{L440}}, {{L540}}|| N/A || Occupied || Depends || N/A || N/A || 16GB{{footnote|2}} || 16GB{{footnote|2}}&lt;br /&gt;
|}&lt;br /&gt;
{{Footnotes|&lt;br /&gt;
#Attained via four 2Rx8 8GB DDR3L non-ECC SO-UDIMMs, not possible with 1Rx8 8GB DDR3L non-ECC SO-UDIMMs.&lt;br /&gt;
#Attained via two 2Rx8 8GB DDR3L non-ECC SO-UDIMMs, not possible with 1Rx8 8GB DDR3L non-ECC SO-UDIMMs.&lt;br /&gt;
#Attained via two 2Rx8 16GB DDR3L non-ECC SO-UDIMMs, not possible with 1Rx8 8GB DDR3L non-ECC SO-UDIMMs.&lt;br /&gt;
#Attained via one 2Rx8 8GB DDR3L non-ECC SO-UDIMMs, not possible with 1Rx8 8GB DDR3L non-ECC SO-UDIMMs.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
== Available DRAM modules from other companies ==&lt;br /&gt;
{| border=1 cellspacing=0 cellpadding=2&lt;br /&gt;
|- style=&amp;quot;background:#ffdead;white-space:nowrap;&amp;quot;&lt;br /&gt;
! Manufacturer !! Partnumber !! Description !! Tested on model&lt;br /&gt;
|-&lt;br /&gt;
| TBD || TBD || TBD || TBD&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
[[Category:DRAM]]&lt;/div&gt;</summary>
		<author><name>Bugmenot2</name></author>
		
	</entry>
</feed>