Mushkin Callisto deluxe 240GB. Solid-state drive capacity: 240 GB, Size: 63.5 mm (2.5 "), Solid-state drive interfaces: Serial ATA II. Read speed: 280 MB/s, Write speed: 270 MB/s. Mean time between failures (MTBF): 1500000 h. Operating temperature range (T-T): 0 - 70 °C, Operating shock: 1500 G, Operating vibration: 20 G. Depth: 100.2 mm, Width: 70 mm, Height: 9.3 mm