CMS 8GB (2X4GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with IBM Lenovo® Thinkpad X61 Notebook Ddr2 Pc6400 Sodimm - A41 at Amazon.com
Lenovo ThinkPad X61 | Small Laptops and Notebooks
8GB 2x4GB PC2-5300S Lenovo ThinkPad X61 T61P Memory RAM | eBay
OFFTEK 2GB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad X61 (7762-xxx) (DDR2-5300) Laptop Memory at Amazon.com
Lenovo ThinkPad X61 RAM Replacement - iFixit Repair Guide
Penryn beginning to pop up in Lenovo's X61 ThinkPads | Engadget
RAM memory for Lenovo ThinkPad X61
My X61 Thinkpad, which I use for school. T8100 CPU and 1.5 GB of RAM, running Ubuntu Mate 18.04. : r/thinkpad
Best Buy: Lenovo 12" ThinkPad Notebook 4 GB Memory 80 GB Hard Drive Black X61-2.0C2-4-80-X-7P
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LENOVO THINKPAD X61 7673 TABLET USER MANUAL | ManualsLib
Lenovo ThinkPad X61 Memory RAM Access Cover Door w/ Screws - 41W4579 171 | eBay
Lenovo X61 Tablet 4GB RAM - Core2Duo L7500 "Merom" - SPCR
Lenovo ThinkPad X61 Tablet (7767) - full specs, details and review
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Lenovo ThinkPad X61 Refurbished Laptop 4GB RAM 250GB HDD
8GB 2x4GB PC2-5300 SODIMM Memory Lenovo Thinkpad R61 R61e R61i T61 T61p X61 X300 (3rd Party) - Walmart.com
NEW 2GB IBM/Lenovo Thinkpad T61/T61p/X61/Z61 Laptop/Notebook DDR2 RAM Memory | eBay
X61, still a great writing/ second machine after all these years : r/ thinkpad
CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Ibm Lenovo® Thinkpad X61 Notebook Ddr2 Pc5300 Sodimm - A38 System Specific Memory - Newegg.com
Memory RAM | 8GB Kit (2x4GB) - Lenovo ThinkPad X61 / X61s X-Series - - 667MHz
X61 | Lenovo Wiki | Fandom
ThinkPad X61: The Subnotebook That Got a Second Chance - YouTube
