WESTERN DIGITAL 4TB Green SATA III Hard Drive w/ 64MB Cache - Used - Tested

Specifications:

Model WD40EZRX
Formatted Capacity 4TB1 / 4,000,787 MB
Interface SATA 6 Gb/s
User Sectors Per Drive 7,814,037,168

Performance
Rotational Speed 5,400 (IntelliPower)
Buffer Size 64 MB

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

Shock
Operating 30G, 2ms Read 65G, 2ms Read / Write
Non-operating 250G, 1ms

Environmentals
Acoustics Idle: 25dBA Seek Mode: 28dBA

Power
Maximum Power 12Vdc @ Up to 1.925A, 23.1W maximum
Typical Power Read / Write: 4.5W Idle: 3.3W Standby / Sleep: 0.4W

Dimensions & Weight
Dimensions 26 x 147 x 102mm (1.03 x 5.79 x 4.0")
Weight 680g (1.50 lb)