Seagate Constellation ST9500430SS 500GB SAS 6Gb/s 7200rpm 64MB Hard Drive

Specifications

• Mfr Part Number: ST9500430SS
• Capacity: 500GB
• Rotational Speed: 7200 rpm
• Cache: 64MB
• Interface: SAS 6Gb/s
• Max. External Transfer Rate: 150 MB/s
• Seek Time:
  • Average read: 8.5 ms
  • Average write: 9.5 ms
• Shock:
  • Operating: 70G @ 2ms
  • Non-operating: 350G @ 1ms and 2ms
• Power:
  • Power Supply Requirements: +12V and +5V
  • Operating: Read - 8.04 W; Write - 7.28 W
  • Idle: 5.41 W
• MTBF: 1,200,000 hours
• Dimensions (WxLxH): 4.01 x 5.787 x 1.028 inch / 101.85 x 147.0 x 26.11 mm
• Weight: 1.41 lbs / 640.0 g