Western Digital Gold WD4002FYYZ 4TB 7200RPM SATA3-SATA 6.0 GB-s 128MB Enterprise Hard Drive (3.5 inch)

Specifications

• Mfr Part Number: WD4002FYYZ
  
• Capacity: 4TB
• Rotational Speed: 7200 RPM
  
• Cache: 128 MB
  
• Interface: SATA 6 Gb/s
• Data Transfer Rate (Max):
  • Buffer to Host: 6 Gb/s
    
  • Host to/from drive (sustained): 201 MB/s
• Shock:
  • Operating: 70G @ 2ms
  • Non-operating: 300G @ 1ms / 150G @ 11ms
    
• Acoustics:
  • Idle Mode: 29 dBA
  • Seek Mode: 36 dBA (average)
• Power Management:
  • Sequential Read: 9.0 Watts
  • Sequential Write: 8.7 Watts
  • Random Read/Write: 8.8 Watts
  • Idle: 7.0 Watts
• Form Factor: 3.5 inch
  
• MTBF: 2,000,000 hours
• Dimensions (WxLxH): 4.000 x 5.787 x 1.028 inch / 101.6 x 147.0 x 26.1 mm
  
• Weight: 1.580 lbs / 0.715 kg