SK Hynix HFS128G39TNF-N3A0A 128GB M.2 2280 mSATA 3 6.0 Gb/s SSD Solid State Drive. SK Hynix Model Number: HFS128G39TNF-N3A0ALenovo Part Number: SSS0Q25553Specifications:Capacity: 128GBForm Factor: M.2Interface Type: mSATA 3 6.0 Gb/s