Lenovo Thinkpad T520 CPU upgrade Core i5 2520M to i7 2760QM - YouTube
Lenovo T520 SSD HDD upgrade - YouTube
I bought a 2,5” SSD for my thinkpad e595 and when I've opened it, theres something in the ssd slot. I bought it just with M.2 memory, so I don't know what
HDD SSD Hard Drive Caddy Tray For Lenovo Thinkpad T430 T520 T530 T510 T420 N8Q7; | eBay