The power-efficient Toshiba 3.5-inch SATA hard disk drive delivers a 5TB capacity to store more data. Thanks to the 6.0 Gbit/s interface, the rotational speed of 7,200 rpm, a 128 MiB memory buffer and Native Command Queuing, the MD04ACA series reaches a deserving level of performance and offer the suitable mix of reliability, capacity and speed for desktop PC and external storage.