OCZ 180GB Deneva 2 (Sync). Solid-state drive capacity: 180 GB, Size: 45.7 mm (1.8 "), Solid-state drive interfaces: Serial ATA III. Read speed: 550 MB/s, Write speed: 520 MB/s, Random write (4KB): 60000 IOPS. Security algorithms supported: 128-bit AES, 256-bit AES. Power consumption (standby): 1.65 W, Power consumption (read): 3 W, Power consumption (write): 3 W. Mean time between failures (MTBF): 2000000 h