50mm X 30mm X3.5mm form factor, compatible with any device with an msata interface. This msata ssd hard drive adopts SATA III, read/write speeds up to 350 MB/s / 150 MB/s, delivering faster boot times, file transfer and software startup. Adopt 3D TLC NAND, support ECC S.M.A.R.T. Trim and NCQ, protect your data safety. Single sided design, no moving parts, low fever, more reliable. We provide 5-year limited warranty, if there are any problems with the mSATA disk, please contact us freely and we will offer you a satisfied solution.