Mushkin MKNSSDCL90GB-DX. Size: 63.5 mm (2.5 "), Solid-state drive interfaces: Serial ATA II, Memory type: MLC. Read speed: 285 MB/s, Write speed: 275 MB/s, Data transfer rate: 3 Gbit/s. Mean time between failures (MTBF): 2000000 h. Operating temperature range (T-T): 0 - 70 °C, Operating shock: 1500 G. Depth: 9.5 mm, Width: 69.63 mm, Height: 99.88 mm