Dell Certified1TB HDD 7.2K SATA 3Gbps 3.5" Hard Drive 2D64X HUA722010CLA330

Used and tested working.  Tested with HDDScan.

ENTERPRISE GRADE
Capacity: 1TB

Speed: 7,200RPM

Interface Types: SATA

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 42 - 85

Average Seek Time: 8.2

Electrical Interface: SATA 300 - 3.0Gbps

On-Board Cache: 32MB