Capacity: 10TB
Cache: 256MB
Speed: 7200 RPM
Interface: SATA 6 Gb/s
Form Factor: 3.5 inches
Sector Size: 512/512e
Sustained Throughput: 217 MB

Capacity: 10TB
Interface: SAS 12Gb/s
Form Factor: 3.5-inch
Buffer Size: 256 MB
Average Latency: 4.16 ms
MTBF: 2.0 million hours
Annual Failure Rate (AFR): 0.44%
Operating Temperature: 5? to 60?C
Power Requirements: +5V, +12V, Idle (W) 9.0W
Vibration Tolerance: 0.67G (XYZ)?

Capacity: 16 TB
Form Factor: 3.5?
Interface: SATA 6 Gb/s
Buffer Size: 512 MB
Spindle Speed: 7200 rpm
Average Latency: 4.16 ms
MTBF: 2,500,000 hours
Power Consumption: 6.5 W (typical), 5.6 W (idle)

10TB Western Digital Ultrastar SATA HDD, 7200 RPM, 3.5″ Form Factor