Toshiba 2TB 3.5" 7.2k SATA 6Gb/s. Hard drive interface: SATA, Hard drive capacity: 2000 GB, Hard drive size: 8.89 cm (3.5"). Power consumption (standby): 1W, Power consumption (read): 6.4W, Power consumption (write): 6.4W. Weight: 680g. Number of products included: 1 pcs