Tutorial: How to upgrade ram in a T61 Thinkpad - YouTube
My Decade Driver: a 2008 vintage Lenovo Thinkpad T61! New battery, SATA SSD, and RAM upgrade. A bit sluggish but it works! : r/retrobattlestations
ThinkPad T61 Model Name: 64665WG Part Number: NI25Wxx ...
2GB (1X2GB) MEMORY RAM 4 IBM Lenovo ThinkPad T61, T61p series A38 | eBay
CMS 2GB (1X2GB) DDR2 5300 667MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with IBM Lenovo® Thinkpad T61, T61P Series - A38 at Amazon.com
Lenovo Thinkpad T61 RAM Upgrade - YouTube
8GB (2x4GB) MEMORY RAM FOR IBM Lenovo ThinkPad T61, T61p DDR2 PC5300 SODIMM | eBay
I “think” you enjoy this… T61 (256 Gb SSD Debian 10, RAM 4 Gb) and E14 2021 (upgrade with RAM 16 Gb, 1 Tb M.2 for Windows 11 and 256 Gb SSD for Debian 11, all Crucial) : r/thinkpad
Change RAM in Lenovo T61 in one minute - YouTube
IBM Thinkpad T61 RAM Replacement - iFixit Repair Guide
Computer Memory Solutions cms 2gb (1x2gb) ddr2 5300 667mhz non ecc sodimm memory ram upgrade compatible with ibm lenovo thinkpad t61, t61p series - a38
IBM Thinkpad T61 RAM Replacement - iFixit Repair Guide
4GB kit (2GBx2) Upgrade for a Lenovo ThinkPad T61 Series System (DDR2 PC2-5300, Non-ECC, ) at Amazon.com
IBM Thinkpad T61 RAM Replacement - iFixit Repair Guide