Kingston Technology - Upgrade your thin and light laptop with mSATA SSD from Kingston. Kingston KC600 is a small form factor SSD with high performance with reading/write speeds of up to 550/520MB/s.
Lenovo T430 HDD to SSD Upgrade - YouTube
ThinkPad T440p SSD Upgrade with Transcend MTS400 256GB 2242 M.2 SSD – Mostly About Computers
CMS 128GB m-SATA SSD Drive SATA III 6GB/s aq Compatible with Lenovo ThinkPad T430, T430u - C29 : Electronics
TUTORIAL: Lenovo T440P M.2 SATA SSD Upgrade - YouTube
1pc ExpressCard interface to m.2 NGFF nvme SSD x201 t430 hp8570 w520|Model Building Kits| - AliExpress