256GB SSDNow M.2 SATA 6Gb Compatible with Lenovo Thinkpad X280, ThinkPad T480s, ThinkPad T540p by CMS C68 - Computer Memory Solutions
New 9.5mm Sata 2nd Hdd Ssd Hard Drive Caddy Replacement For Lenovo Thinkpad T440p T540p W540 With Bezel Hard Drive Caddy - Pc Hardware Cables & Adapters - AliExpress
Lenovo ThinkPad T540p - 15.6" Intel Core i7 4th Gen/ 16GB RAM/ 1TB SSD with Windows 10 Pro - Buyfair
1TB SSD Solid State Drive for Lenovo ThinkPad T530,T530i,T540p,T550,T560 | eBay