Seagate Dell ST1000NM0033 1 TB 3.5 in SATA III Enterprise Hard Drive

Capacity: 1TB

Speed: 7,200RPM

Interface Types: SATA

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 175

Electrical Interface: SATA 600 - 6.0Gbps

On-Board Cache: 128MB