6TB HDD 3.5" WD Purple Surveillance

Mfr Part Number: WD63PURZ
Capacity: 6 TB
Rotational Speed: 7200RPM
Cache: 256 MB
Interface: SATA 6Gb/s

Data Transfer Rate (Max):
Buffer to Host: 6 Gb/s
Host to/from Drive (Sustained): 175 MB/s

Shock:
Operating: 30Gs @ 2ms (read/write); 65Gs @ 2ms (read)
Non-operating: 250Gs @ 2ms

Acoustics:
Idle Mode: 23 dBA
Seek Mode: 27 dBA (average)

Power Management:
Read/Write: 4.6 W
Idle: 3.7 W
Standby: 0.3 W
Sleep: 0.3 W

Form Factor: 3.5 inch
Dimensions (WxLxH): 4.000 x 5.787 x 1.028 inch / 101.6 x 147.0 x 26.1 mm
Weight: 1.26 lbs / 0.57 kg
RoHS Compliant