Specifications
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Features Specifications
Performance
Interface Serial ATA II (SATA) 3.0 Gb/s
Capacity (GB)¹ 160
Disks/heads 4/3
Data buffer² (MB) 8
Rotational speed (RPM) 7200
Media transfer rate (max. Mbits/sec) 843.2
Interface transfer rate (max. MB/sec) 300
Sustained data rate (MB/sec) 67.8 - 32.9 (zone 0 - 29)
Seek time, average (read, typical (ms))³ 8.5
Reliability
Error rate (non-recoverable) 1 in 10E14
Start/stops (at 40º C) 50,000
Acoustic
Idle (Bels) 2.8
Power
Requirement +5VDC (+/-5%) +12VDC (+10%/-8%)
Dissipation
Startup current (max. A) 1.88 (+12V) & 1.2 (+5V)
Idle (W) 6.2
Physical Size
Height (mm) 25.4
Width (mm) 101.6
Depth (mm) 146
Weight (max. g) 640
Environmental Characteristics
Operating
Ambient temperature 5º to 55º C
Relative humidity (non-condensing) 8% to 90%
Shock (half sine wave, 2ms) (G) 55
Vibration (random (RMS)) (G) 0.67 for horizontal, 0.56 for vertical
Non-operating
Ambient temperature -40º to 65º C
Relative humidity (non-condensing) 5% to 95%
Shock (half sine wave, 2ms) (G) 225
Vibration (random (RMS)) (G) 1.04 (XYZ)
RoHS compliant4 Yes

1GB equals one billion bytes when referring to hard drive capacity, accessible capacity may be less
2Buffer capacity includes 271 KB used for drive firmware
3Includes command overhead
4 RoHS refers to the European Union Directive 2002/95/EC on the restriction of certain hazardous substances in electrical and electronic equipment.