IBM Lenovo T420 T410 Hard Drive Replacement Thinkpad | SATA Upgrade Laptop Install Replace - YouTube
12.7mm 2nd SATA HDD SSD Hard Drive Bay Caddy for Lenovo Thinkpad T420 T430 W530 T530 - Price history & Review | AliExpress Seller - small pill's store | Alitools.io
Amazon.com: New 2nd HDD SSD Hard Drive Caddy for Lenovo Thinkpad T420 T430 T510 T510I T520 T520I T530 T530I T530U W510 W520 W530 W700 W701 R400 R500 12.7mm high with Matched Faceplate/Bezel :