Western Digital Blue WD40EZRZ 4TB 5400RPM SATA3-SATA 6.0 GB-s 64MB Hard Drive (3.5 inch)

Specifications

• Mfr Part Number: WD40EZRZ
• Capacity: 4TB
• Rotational Speed: 5400 RPM Class
• Cache: 64 MB
• Interface: SATA 6 Gb/s
• Data Transfer Rate (Max):
  • Buffer to Host: 6 Gb/s
  • Host to/from Drive (Sustained): 150 MB/s
• Shock:
  • Operating: 30G @ 2ms (write); 65G @ 2ms (read)
  • Non-operating: 250G @ 2ms
• Acoustics:
  • Idle Mode: 25 dBA
  • Seek Mode: 28 dBA (average)
• Power Management:
  • 12VDC ± 10% (Peak): 1.75 A
  • Read/Write: 5.3 Watts
  • Idle: 3.4 Watts
  • Standby and Sleep: 0.4 Watts
• 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: 1.50 lbs / 0.68 kg
• RoHS Compliant