Kingston Digital 240GB SSDNow M.2 SATA (6Gbps) Compact Form Factor SSD 3.5-Inch SM2280S3/240G Popular M.2 Size NAND Flash Memory Based Supports Intel's SRT Supports S.M.A.R.T Supports TRIM Space-saving ceaseless design fits into ultra-thin computing applications M.2 Industry Standard integrates into designs using next-generation connectors DevSleep conserves and extends battery life Power loss protection enables drive to recover from unsafe power shutdown Supports Intel's SRT - combines capacity advantage of HDD with performance improvements of SSD in dual-storage configuration Supports S.M.A.R.T - monitors the status of your drive Supports TRIM - maintains maximum performance of compatible operating systems Guaranteed - 3-year warranty and free technical support