Premiertek PT-EN25-U3 hard disk drive

6.35 cm (2.5 ") SATA HDD, 1TB, USB 3.0, up to 5 Gbps The EZ STOR 3 USB 3.0 was designed out of simplicity to suit the basic needs of users seeking a simplistic external storage device. Equipped with a USB 3.0 interface, you can experience data transfer speeds of up to 5Gbps. The EZ STOR 3 USB 3.0 works with a PC or MAC and is designed to be lightweight yet also compact. Instantly adding more storage for your computers.