Backup data faster with the HP 1 TB internal hard drive. This HP internal hard drive has a 7,200-rpm rotational speed, which boosts reading from and writing to the hard drive. This 1 TB HP hard drive boots your OS faster, and loads applications much quicker. The HP 1 TB internal hard drive’s ample cache memory and shorter average seek time make for faster data transfers along with reduced power consumption. Connecting via a SAS port, this HP internal hard drive provides high data transfer rates. The HP hard drive can be installed in either, Windows-based or Apple based desktops or computers.