Kingston SUV500/960G, FF 2.5", SATA Rev. 3.0 (6Gb/s) / Backwards compatibile to SATA Rev. 2.0 (3Gb/s), 960GB, Marvell 88SS1074, NAND 3D TLC, Encryption Support (AES 256-bit), Sequential Read/Write up to 520MB/s Read and 500MB/s Write, Maximum Random 4k Read/Write (IOMETER) up to 79,000 IOPS and 50,000 IOPS, 480TBW, 1 million hour MTBF. Kingston's UV500 family of solid-state drives dramatically improves the responsiveness of your existing system with incredible boot, loading and transfer times compared to mechanical hard drives.