Seagate 1 Terabyte SAS 3G Enterprise Storage 7200 rpm 16MB Cache Bare Drive

The Barracuda® ES2 drive is perfect for high-capacity¸ 7200-RPM nearline storage where dollars/GB and watts/GB are primary metrics. It offers energy-saving PowerTrim™ features¸ internal data integrity protection¸ superior rotational vibration tolerance and a SATA 3.0-Gb/s interface.""