How To Install an mSATA SSD in a ThinkPad X220 - YouTube
Dima on X: "Alright, AX200 is installed on ThinkPad X220. To make it possible you want to: 1. Buy an M.2 NGFF to mPCIe adapter 2. Buy MFH4 (female) to IPEX/UFL (male)
Lenovo Thinkpad X220 Fan Replacement | www.bentasker.co.uk