Product information: Type: portable storage Interface; SATA interface Disk body size: 2.5 (inch) Speed: 5400 (rpm) Cache capacity: 64MB Warranty: one year Product weight: 0.1 (KG) Applicable object: Notebook Hard disk speed: 5400 rpm Capacity: 120GB, 160GB, 250GB, 320GB, 500GB, 750GB, 80GB, 1TB, 1.5TB, 2TB, Super Pu 7MM 500G, Super Pu 7MM 1TB, Super Pu 7MM 750G, Super Pu 7MM 2TB, Thick 15MM 2TB, Thick 15MM 2.5 TB, thick 15MM 3TB, thick 15MM 4TB Packing list: Hard disk x1