Specifications
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Feature Description
Performance
Rotational Speed 7,200 RPM (nominal)
Buffer Size 8 MB
Average Latency 4.20 ms (nominal)
Contact Start/Stop Cycles 50,000 minimum
Read Seek Time (Average) 8.9 ms
Write Seek Time (Average) 10.9 ms (average)
Track-To-Track Seek Time 2.0 ms (average)
Full Stroke Seek 21.0 ms (average)
Buffer To Host Transfer Rate (Serial ATA) 1,200 Mbits/s (Max)
Buffer To Disk Transfer Rate 748 Mbits/s (Max)
Physical
Number of Heads (Physical) 5
Formatted Capacity 200,049 MB
Capacity 200 GB
Interface SATA
Actuator Type Rotary Voice Coil
Number of Platters 3
Bytes Per Sector 512
User Sectors Per Drive 390,721,968
Servo Type Embedded
Dimensions (H × L × W) 1.028 × 5.787 × 4.00 Inches (26.1 × 147 × 101.6 mm)
Weight 1.60 Pounds (0.73 kg)
Environmental
Shock
  • Operating(Read): 65G, 2 ms
  • Non-operating: 250G, 2 ms
    		•
    Acoustics
  • Idle Mode: 34 dBA (average)
  • Seek Mode 0: 36 dBA (average)
  • Seek Mode 3: 35 dBA (average)
    		•
    Temperature
  • Operating: 41° F to 131° F (5° C to 55° C)
  • Non-operating: -40° F to 149° F (-40° C to 65° C)
    		•
    Relative Humidity (Non-Condensing)
  • Operating: 5-95%
  • Non-operating: 5-95%
    		•
    Altitude
  • Operating: -1,000 feet to 10,000 feet (-305 M to 3,050 M)
  • Non-operating: -1,000 feet to 40,000 feet (-305 M to 12,200 M)
    		•
    Vibration
  • Operating:
    • Linear: 10-300 Hz, 3.0G (0 to peak)
    • Random: 10-300 Hz, 0.008 g2 / Hz
  • Non-operating:
    • Low Frequency: 5-20 Hz, 0.195 inches (double amplitude)
    • High Frequency: 10-300 Hz, 5.0G (0 to peak)
    • Current Requirements
    12 VDC
  • Read/Write: 510 mA
  • Idle: 510 mA
  • Standby: 20.5 mA
  • Sleep: 20.5 mA
    		•
    5 VDC
  • Read/Write: 575 mA
  • Idle: 550 mA
  • Standby: 200 mA
  • Sleep: 200 mA
    • Power Dissipation
  • Read/Write: 9.000 Watts
  • Idle: 8.750 Watts
  • Standby: 1.200 Watts
  • Sleep: 1.200 Watts
    		•