eGPU for Lenovo Thinkpad X270 with M.2 NVME port | M.2, mPCIe, Expresscard eGPU
SSD in WWAN slot in x270. : r/thinkpad
X270: Question about second 2242 SSD in the WWAN slot : r/thinkpad
Amazon.com: Deal4GO NVME M.2 PCIe SSD to 2.5 inch Hard Drive Caddy Bracket Tray with SATA HDD Cable for Lenovo ThinkPad X270 CT470 NS-A933 (Long Cable) : Electronics