WD RE WD3200SB specs (hard drive - 320 GB - ATA-100)

General

• Device Type Hard drive - Internal hard drive
• Capacity 320 GB
• Form Factor 3.5" x 1/3H
• Buffer Size 8 MB
• Features Fluid Dynamic Bearing (FDB) motor,
  Data Lifeguard
• Width 4 in
• Depth 5.8 in
• Height 1 in
• Weight 1.3 lbs

Performance

• Drive Transfer Rate 100 MBps
• Internal Data Rate 61 MBps
• Seek Time 8.9 ms (average) / 21 ms (max)
• Track-to-Track Seek Time 2 ms
• Average Latency 4.2 ms
• Spindle Speed 7200 rpm

Expansion & Connectivity

• Interfaces 1 x - 40 pin IDC
• Compatible Bays 1 x Internal - 3.5" x 1/3H

Reliability

• Mean time before failure 1,000,000 hour(s)
• Storage Hard Drive / Non-Recoverable Errors 1 per 10^14

Manufacturer Warranty

• Service & Support 5 years warranty

Environmental Parameters

• Min Operating Temperature 41 °F
• Max Operating Temperature 131 °F
• Humidity Range Operating 5 - 95%
• Shock Tolerance 65 g @ 2ms (operating) / 300 g @ 2ms (non-operating)
• Vibration Tolerance 0.75 g @ 20-300 Hz (operating) / 4 g @ 20-500 Hz (non-operating)
• Sound Emission 26 dBA