Western Digital Caviar WD800BB Hard Drive

Product Model: WD800BB

WD Caviar EIDE hard drives are designed for mainstream desktop personal computers. They feature a fast 7200 RPM spindle speed, a 2 MB cache buffer, and up to 250 GB of storage. WD Caviar drives are built to the highest standards of quality and reliability by people who understand the importance of your data.
Packaged Quantity: 1
Package Type: OEM

Technical Information

Storage Capacity: 80GB
Heads: 6 Physical16 Logical
Cylinders: 16383
Platter: 3
Bytes Per Sector: 512
Sectors Per Track: 63
User Sectors Per Drive: 156301488
Actuator Type: Rotary VCM
Servo Type: Embedded
Platform Support: PC

Drive Performance

Data Transfer Rate: 420Mbps Maximum Internal/100MBps Maximum External
Rotational Speed: 7200 rpm
Seek Time: 10.9 ms Average Write21 ms Full-stroke Seek8.9 ms Average Read2 ms Track-to-Track Seek
Latency: 4.2 ms Average
Buffer: 2MB
Start/Stop Cycles: 50000

Interfaces/Ports

Interfaces/Ports: 1 x 40-pin IDC Ultra ATA IDE/EIDE

Reliability

MTBF: 500000 Hour
Shock Tolerance: 65Gs @ 2 ms Read Operating250Gs @ 2 ms Non-operating20Gs @ 2 ms Half Sine Wave Write Operating
Vibration Tolerance: 0.25Gs 5 Hz to 500 Hz Operating4Gs 20 Hz to 500 Hz Non-operating
Data Error Rate: < 1/10E14 bits Read Non-recoverable

Power Description

Input Voltage: 5 V DC 5%12 V DC 10%
Input Current: 20 mA @12V DC Standby330 mA @12V DC Idle200 mA @5V DC Standby50 mA @5V DC Sleep675 mA @5V DC Idle20 mA @12V DC Sleep
Power Consumption: 1.25W Standby7.25W Idle0.5W Sleep

Environmental Conditions

Temperature: -40 °C (-40 °F) to 65 °C (149 °F) Non-operating41 °F (5 °C) to 131 °F (55 °C) Operating
Humidity: 5 to 85% Non-condensing Relative Humidity Operating5 to 95% Non-condensing Relative Humidity Non-operating
Altitude: -1000 ft to 10000 ft Operating-1000 ft to 40000 ft Non-operating
Sound Emission: 35 dB(A) Seek Mode 335 dB(A) Idle38 dB(A) Seek Mode 0

Physical Characteristics

Form Factor: 3.5" 1/3H Internal
Dimensions: 1.03" Height x 4" Width x 5.79" Depth
Weight: 1.32 lb

Miscellaneous

Additional Information:

• Data Lifeguard: WD's exclusive hardware, software and services designed to protect your data.

Country of Origin: Malaysia

Warranty

Standard Warranty: 3 Year Limited