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	<updated>2026-05-11T19:48:45Z</updated>
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	<entry>
		<id>https://www.thinkwiki.org/w/index.php?title=PC2-4200&amp;diff=29966</id>
		<title>PC2-4200</title>
		<link rel="alternate" type="text/html" href="https://www.thinkwiki.org/w/index.php?title=PC2-4200&amp;diff=29966"/>
		<updated>2007-05-23T03:12:28Z</updated>

		<summary type="html">&lt;p&gt;Srpike: /* ThinkPads that support this technology */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;__NOTOC__&lt;br /&gt;
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|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;
=== PC2-4200 ===&lt;br /&gt;
This is DDR2 (Double Data Rate) memory in 200-pin SO-DIMM form-factor.&amp;lt;br&amp;gt;&lt;br /&gt;
PC2-4200 memory is also called DDR2-533&lt;br /&gt;
&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 memory types from IBM or 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;
! Partnumber !! FRU !! Description&lt;br /&gt;
|-&lt;br /&gt;
| 73P3840 || 73P3841 || 256MB PC2-4200 DDR2 NP CL4 SO-DIMM&lt;br /&gt;
|-&lt;br /&gt;
| 73P3842 || 73P3843 || 512MB PC2-4200 DDR2 NP CL4 SO-DIMM&lt;br /&gt;
|-&lt;br /&gt;
| 73P3844 || 73P3845 || 1GB PC2-4200 DDR2 NP CL4 SO-DIMM&lt;br /&gt;
|-&lt;br /&gt;
| 73P3846 || 73P3847 || 2GB PC2-4200 DDR2 NP CL4 SO-DIMM&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=== ThinkPads 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;
! ThinkPad Models !! Soldered&amp;lt;br&amp;gt;On Systemboard !! DIMM&amp;lt;br&amp;gt;Slot 1 !! DIMM&amp;lt;br&amp;gt;Slot 2 !! Official&amp;lt;br&amp;gt;Max-Memory !! Unofficial&amp;lt;br&amp;gt;Max-Memory{{Footnote|1}}&lt;br /&gt;
|-&lt;br /&gt;
| {{R51e}} || || Occupied || Empty || 2GB{{Footnote|2}} || Unknown&lt;br /&gt;
|-&lt;br /&gt;
| {{R52}} || || Occupied || Empty || 2GB{{Footnote|2}} || Unknown&lt;br /&gt;
|-&lt;br /&gt;
| {{T43}}, {{T43p}} || || Occupied || Empty || 2GB{{Footnote|2}} || Unknown&lt;br /&gt;
|-&lt;br /&gt;
| {{X41}}, {{X41T}} || 256 or 512MB || Empty || NA || 1.28 or 1.53GB{{Footnote|3}} || Unknown&lt;br /&gt;
|-&lt;br /&gt;
| {{T60p}} || || Occupied || Occupied || 4GB{{Footnote|4}} || Unknown&lt;br /&gt;
|-&lt;br /&gt;
| {{Z60m}}, {{Z60t}} || || Occupied || Empty || 2GB{{Footnote|2}} || Unknown&lt;br /&gt;
|}&lt;br /&gt;
{{Footnotes|&lt;br /&gt;
# See [[Unofficial maximum memory specs]]&lt;br /&gt;
# Based on 2x 1GB DIMMs, might require removal of original base memory&lt;br /&gt;
# Based on base 256 or 512MB plus 1GB DIMM in Slot 2&lt;br /&gt;
# 3GB Max cap on most other OS}}&lt;br /&gt;
[[Category:Components]]&lt;/div&gt;</summary>
		<author><name>Srpike</name></author>
		
	</entry>
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