Western Digital Black 500GB 7200RPM Hard Drive

Specifications

• Mfr Part Number: WD5003AZEX
• Capacity: 500 GB
• Rotational Speed: 7200 RPM
• 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: 65Gs @ 2ms (read), 30Gs @ 2ms (write)
  • Non-operating: 350Gs @ 2ms
• Acoustics:
  • Idle Mode: 29 dBA (average)
  • Seek Mode: 30 dBA (average)
• Power Management:
  • Read/Write: 6.8 Watts
  • Idle: 6.1 Watts
  • Standby: 0.8 Watts
  • Sleep: 0.8 Watts
• Form Factor: 3.5 inch
• Dimensions (WxDxH): 4.000 x 5.787 x 1.028 inch / 101.6 x 147.0 x 25.4 mm
• Weight: 0.97 lbs / 0.44 kg