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
IBM/Lenovo Thinkpad T61 Hard Drive Replacement - iFixit Repair Guide
256GB SATA 6Gb/s 2.5" Internal SSD Compatible Lenovo ThinkPad T440P, T440s, T560, T61 BY CMS C91 - Walmart.com
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Lenovo ThinkPad T61 Intel Core(TM)2 Duo CPU T8100 @2.10 GHz with 128 GB SSD | eBay
256 GB SSD Hard Drive 2.5 Inch Suitable for IBM Lenovo ThinkPad T61 7658-xxx, Alternative Replacement Part, SATA3 Solid State Drive: Amazon.de: Computer & Accessories
How to replace fan in Lenovo ThinkPad T61 – Inside my laptop
Buy New 2nd HDD SSD Hard Drive Caddy, for Lenovo IBM ThinkPad T60 T60P T61 T61P X61 X61S X61T 12 14 Inch Laptop Notebook PC, Second Disk Enclosure Adapter,CD DVD Optical Bay
ThinkPad T61p Upgrade! - Thinkpads Forum
Amazon.com: 240GB 2.5" SSD Solid State Drive for Lenovo/IBM Thinkpad T61-7660 T61-7661 T61-7662 T61-7663 T61-7664 T61-7665 T61-8889 T61-8890 : Electronics
Lenovo Thinkpad T61 Tutorial how to Remove & Hard Drive-Upgrade Memory DDR2 667 MHz - YouTube
Can-I-upgrade-the-SSD-capacity-on-a-3448-1st-generation-Lenovo-X1-Carbon - English Community - LENOVO COMMUNITY
ThinkPad T61(7658-A14):メモリー交換・増設: 週末日記ぶろぐ
IBM/Lenovo Thinkpad T61 Hard Drive Replacement - iFixit Repair Guide