Another old form factor T400 project finished 2day. Win10 and SSD upgrade 😇👌🏽. : r/thinkpad
Lenovo ThinkPad T400 Repair - iFixit
Lenovo ThinkPad T400 Hard Drive Replacement - iFixit Repair Guide
Lenovo ThinkPad T400 Hard Drive Replacement - iFixit Repair Guide
2nd Hard Drive HDD/SSD Caddy For Lenovo Thinkpad T400 T410 T500 - Newegg.com
Amazon.com: 240GB 2.5" SSD Solid State Drive for Lenovo/IBM Thinkpad T400-2773 T400-6473 T400-6474 T400-6475 T400-7417 T400-7420 T400-7425 T400-7434 : Electronics
Thinkpad T400 Libreboot 160GB SSD 2.4GHz w/ 8GB RAM 6-Cell Bat AC ThinkLight | eBay
Amazon.com: 240GB SSD 2.5" SATA III Solid State Drive with Caddy for Lenovo ThinkPad T60 T61 T400 T410 T420 T500 T510 Laptops : Electronics
Amazon.com: 2nd HDD SSD Hard Drive Caddy, for Lenovo ThinkPad T400 T410 T410S T440 T400S T420S T430S T440P T500 T540P W420 W541 Laptop PC, SATA3 Second Solid State Disk Enclosure, Optical Bay
2nd Hard Drive HDD SSD Caddy for Lenovo ThinkPad T400 T410 T500 W500 X220 X201 | eBay
Lenovo T400 memory, hard drive, and keyboard replacement - YouTube
T400 + X9100 3.06GHz + 6 gigs of RAM + SSD = One fast ThinkPad. Link for more photos in the comments. : r/thinkpad
Lenovo Laptop ThinkPad T400 Notebook - Core 2 Duo 2.40GHz - 4GB DDR3 - 160GB - DVDRW - Windows 7 Pro 64bit - Used - Walmart.com
2nd HDD SSD SATA Caddy for Lenovo Thinkpad T400 T400s T410 T500 T420s T430s x220 | eBay
Lenovo ThinkPad T400 Hard Drive Replacement - iFixit Repair Guide
Amazon.com: Deyoung 2nd HDD SSD Hard Drive Caddy Adapter for Lenovo Thinkpad T400 T410si T410i T420si T430si and x200 x201 x220 UltraBase : Electronics
9.5mm SATA 2nd SSD HDD Caddy For Lenovo Thinkpad T420s T430s T500 W500 T400 T410 Hard Disk Drive Caddy|Harddisk & Boxs| - AliExpress
Amazon.com: 240GB 2.5" SSD Solid State Drive for Lenovo/IBM Thinkpad T400-2773 T400-6473 T400-6474 T400-6475 T400-7417 T400-7420 T400-7425 T400-7434 : Electronics
Lenovo Thinkpad T420 Laptop Upgrade - RAM, SSD, and Dual Hardrives - YouTube
SSD vs HDD boot time - ThinkPad T400 - YouTube
2nd SATA HDD SSD Hard Drive Caddy for Lenovo ThinkPad T400 T500 W500 T410s T420s | eBay
Used - Very Good: Libreboot Libre Boot Lenovo T400 14 in Laptop Intel Core 2 Duo 4gb 120 SSD Linux Trisqel - Newegg.com
SATA 2nd HDD SSD Hard Drive Caddy for IBM Lenovo Thinkpad T400 T400s T410 T500 | eBay
Lenovo ThinkPad T400 Hardware and Software Upgrade 2021 - YouTube
Amazon.com: Nimitz 2nd HDD SSD Hard Drive Caddy for Lenovo Thinkpad T400 T400s T410 T410s T420s T430s T500 W500 : Electronics
