Lite-On E200 160GB. Solid-state drive capacity: 160 GB, Size: 63.5 mm (2.5 "), Solid-state drive interfaces: Serial ATA III. Read speed: 510 MB/s, Write speed: 240 MB/s, Random write (4KB): 62000 IOPS. Password protection: SSD. Mean time between failures (MTBF): 1500000 h. Operating temperature range (T-T): 0 - 70 °C, Operating shock: 1500 G