WD Specifications
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Feature Description
Manufacturer Western Digital
Model WD800BEVS-22RST0
Interface SATA/150 NCQ
Capacity 80 GB
Data Transfer Rate
  • Buffer to host 150 MB/s (maximum)
  • Buffer to disk 500 Mb/s (maximum)
Cache, Multisegmented 8 Mbytes
Average Seek (msec) 12
Average Latency (msec) 5.5
Rotational Speed 5,400 RPM
Bytes per Sector 512
Error rate (non-recoverable) <1 in 1014 bits read
Load/Unload cycle 600,000
Power
Startup 5 V
Power Management
  • Read/Write: 500 mA
  • Standby: 32 mA
Temperature Operating: 5° to 60° C
Shock Operating 2 msec (Gs): 300G
Non-operating 1 msec (Gs): 900G
Height 9.5 millimeters ( .374-inches)
Width 69.85 mm (2.75-inches)
Depth 100 mm (3.945-inches)
Weight 100 grams