Amazon.com: GAMERKING SSD M.2 2242 1TB NGFF Internal Solid State Drive High Performance Hard Drive for Desktop Laptop SATA III 6Gb/s M2 SSD (1TB, M.2 2242) : Electronics
1 Pc M.2 Ngff Ssd To For Lenovo Thinkpad X1 Carbon 20+6pin 26pin Ssd Adapter Board Card For Pc Accessories - Pc Hardware Cables & Adapters - AliExpress
M.2 NVMe drive instead of M.2 SATA in X270? : r/thinkpad