Seagate BarraCuda ST1000DM010 1TB 64MB Cache SATA 6.0Gb/s 3.5' Hard Drive Bare Drive

Cost-effective storage upgrade for laptop or desktop computers
Store all your games, music, movies and more with up to 4TB of storage
SATA 6Gb/s interface optimizes burst performance; 64MB Cache
Seagate Secure models for hardware-based data security
Instant Secure Erase allows safe and easy drive retirement