Western Digital Red WD80EFZX 8TB 5400RPM SATA3/SATA 6.0 GB/s 128MB Hard Drive (3.5 inch)

Capacity: 3TB
Speed: 7200 RPM
Cache: 64 MB
Interface: SATA III (6 Gb/s)
Data Transfer Rate:
Buffer to Host: 6 Gb/s
Sustained: 168 MB/s
Shock Resistance:
Operating: 65Gs (read), 30Gs (read/write)
Non-operating: 300Gs
Acoustics:
Idle: 31 dBA
Seek: 34 dBA
Power Management:
Read/Write: 8.6W
Idle: 6.5W
Standby/Sleep: 0.6W
Form Factor: 3.5"
MTBF: 1,000,000 hours
Dimensions: 101.6 x 147.0 x 26.1 mm
Weight: 1.66 lbs (0.75 kg)
Compliance: RoHS