WD PURPLE 4TB SATA 6 GB/S 64MB SURVEILLANCE 3.5 DRIVE - USED - TESTED

Specifications

Make and Model Western Digital Purple Surveillance HDD
Part Number WD40PURZ

Drive
Formatted Capacity 4TB1
Interface SATA III, 6 Gb/s maximum

Performance
Transfer Rate Sustained: 150 MB/second
Rotational Speed 5400rpm Class
Buffer Size 64MB

Reliability
Load / Unload 300,000 Cycles
Read Errors Less than 10 non-recoverable bits per 1014 bits read

Shock
Operating Read / Write: 30G for 2ms Read: 65G for 2ms Non-operating: 250G for 2ms

Environmentals
Acoustics Idle: 25dBA Seek Mode: 26dBA
Temperature Operating: 0 ~ 65° C Non-Operating: -40 ~ 70° C

Power
Power Input 12Vdc
Power Usage Typical Read / Write: 5.1W Idle: 4.5W Standby & Sleep Modes: 0.4W

Dimensions & Weight
Dimensions 101.6 x 147.0 x 26.1mm
Weight 680g