Slim design with 0.3 inch (7 mm) thickness is ideal for ultrabooks and thin laptops with 0.3 inch (7 mm) thickness, SATA III (6 Gbps) interface (SATAII / 3 Gbps compatible), TRIM command and and goverage collection compatible, NCQ (native command queuing), and ECC technology compensates for data access. No delay / S LC Cache Technology Internal Auto Copy Technology