Tera HDD Support 12.7mm 2.5 '' SATA I II III for Lenovo IBM ThinkPad T510, T510i, T520, T520i, W510, W520, T420, T420i, R400, R500, W700, W700ds, W701, W701ds, T430 , T430i, T430u, T530, T530i, W530 (Electronics)
my Thinkpad W520 did not recognize (brief ignition of the hard drive before bios or two seconds until the machine turns off) - The return to the seller is more expensive than the same casing in it, I decided myself to disassemble. the case is closed
