8GB 2x4GB PC2-5300S Lenovo ThinkPad X61 T61P Memory RAM | eBay
Lenovo ThinkPad X61 - Notebookcheck.net External Reviews
Lenovo ThinkPad X61 Reviews, Pricing, Specs
8GB 2x4GB DDR2-667 SODIMM Memory Lenovo Thinkpad R61 R61e R61i T61 X61 X300 | eBay
Lenovo Thinkpad X61s - Notebookcheck.net External Reviews
Lenovo ThinkPad X61 RAM Replacement - iFixit Repair Guide
Lenovo ThinkPad X61 RAM Replacement - iFixit Repair Guide
ThinkPad X series - Wikipedia
2GB Memory RAM Upgrade for the Lenovo Thinkpad R61 Series, T60 Series, T61 Series, X60 Series and X61 Series Laptops (DDR2-667, PC2-5300, SODIMM) at Amazon.com
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Memory RAM | 8GB Kit (2x4GB) - Lenovo ThinkPad X61 / X61s X-Series - - 667MHz
Memory RAM | 8GB Kit (2x4GB) - Lenovo ThinkPad X61 / X61s X-Series - - 667MHz
Specs Laptop - Notebook Computer: 2009-09-06
X61 upgrade & Middleton BIOS - Thinkpads Forum
Lenovo ThinkPad E520 15.6” i3-2350M 2.3GHz 4GB RAM 320GB HDD Win 10 Pr - DCPS Computer Program
CMS 8GB (2X4GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with IBM Lenovo® Thinkpad X61 Notebook Ddr2 Pc6400 Sodimm - A41
Lenovo ThinkPad X61 7675-K3U Notebook Computer 7675K3U B&H Photo
Lenovo thinkpad x61 | #1791380774
Lenovo ThinkPad X61S T7500 Core (TM)2 Duo 2.00GHz 4GB RAM NO HDD - NO OS | eBay
X61, still a great writing/ second machine after all these years : r/ thinkpad
Memory RAM | 8GB Kit (2x4GB) - Lenovo ThinkPad X61 / X61s X-Series - - 667MHz
CMS 8GB (2X4GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with IBM Lenovo® Thinkpad X61 Notebook Ddr2 Pc6400 Sodimm - A41
ThinkPad X61 alive & kickin' in 2021 - 2.2GHz, 8265 Wifi, 4GB RAM, 128GB SSD : r/thinkpad
Lenovo ThinkPad T510(i5,500GB HDD, 2.53GHz,4GB, WIN.10 PROF, WIFI)NVIDIA 825633356603 | eBay
