Hitachi takes the capacity of single drive to a new level with the Deskstar H3IK30003254SW 3.5" internal hard drive. Offering enormous 3TB capacity, this drive provides unprecedented storage capability for your movies, pictures, music and other data at a superior price. Its proven components, advanced engineering and solid performance also make this hard drive suitable for demanding home and business computing. The industry leading SATA III interface enables a data transfer boost of up to 2x the speed of SATA Revision II, reaching the speed of 6Gb/s for a lightning fast data access.