Compilation of ThinkPad Models' ability to run SSD in WWAN Slot : r/thinkpad
Lenovo ThinkPad T430 i5-3320M 2.6GHz 8GB RAM, 256GB SSD DVDRW 14.1 inches, Windows 10 Pro 64 bit (Renewed) – Techgiffi.com
For Lenovo M-01/m-02 M2 Ssd Case Usb 3.1 Gen2 Typec External Ssd Disk Enclosure M.2 Ngff Sata B B+m Key/nvme Pcie M Key Sdd Box - Hdd & Ssd Enclosure - AliExpress