DeLOCK 1.8" Micro SATA SSD. Solid-state drive capacity: 32 GB, Size: 45.7 mm (1.8 "), Solid-state drive interfaces: Serial ATA II. Read speed: 160 MB/s, Write speed: 140 MB/s. Operating voltage: 5 V. Mean time between failures (MTBF): 2000000 h. Operating temperature range (T-T): 0 - 70 °C, Operating shock: 1500 G