"Rotary VCM Rotary VCM Data Lifeguard: WD's exclusive hardware, software and services designed to protect your data. Data Lifeguard: WD's exclusive hardware, software and services designed to protect your data. 512 512 Hard Drive Hard Drive 2MB 2MB 16383 16383 420Mbps Maximum Internal/100MBps Maximum External 420Mbps Maximum Internal/100MBps Maximum External 1.03"" Height x 4"" Width x 5.79"" Depth 1.03"" Height x 4"" Width x 5.79"" Depth 80GB 80GB 6 Physical 16 Logical 6 Physical 16 Logical 5 V DC 5% 12 V DC 10% 5 V DC 5% 12 V DC 10% 4.2 ms Average 4.2 ms Average WD800BB WD800BB www.wdc.com www.wdc.com 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. 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. 35 dB(A) Idle 38 dB(A) Seek Mode 0 35 dB(A) Seek Mode 3 35 dB(A) Idle 38 dB(A) Seek Mode 0 35 dB(A) Seek Mode 3 1 1 PC PC 1 x 40-pin IDC Ultra ATA IDE/EIDE 1 x 40-pin IDC Ultra ATA IDE/EIDE 7200 rpm 7200 rpm 63 63 Embedded Embedded 65Gs @ 2 ms Read Operating 250Gs @ 2 ms Non-operating 20Gs @ 2 ms Half Sine Wave Write Operating 20Gs @ 2 ms Half Sine Wave Write Operating 65Gs @ 2 ms Read Operating 250Gs @ 2 ms Non-operating 3 Year Limited 3 Year Limited 50000 50000 156301488 156301488 1.32 lb 1.32 lb -1000 ft to 10000 ft Operating -1000 ft to 40000 ft Non-operating -1000 ft to 10000 ft Operating -1000 ft to 40000 ft Non-operating < 1/10E14 bits Read Non-recoverable < 1/10E14 bits Read Non-recoverable 3.5"" 1/3H Internal 3.5"" 1/3H Internal 5 to 85% Non-condensing Relative Humidity Operating 5 to 95% Non-condensing Relative Humidity Non-operating 5 to 95% Non-condensing Relative Humidity Non-operating 5 to 85% Non-condensing Relative Humidity Operating 330 mA @12V DC Idle 675 mA @5V DC Idle 20 mA @12V DC Standby 200 mA @5V DC Standby 20 mA @12V DC Sleep 50 mA @5V DC Sleep 330 mA @12V DC Idle 675 mA @5V DC Idle 200 mA @5V DC Standby 20 mA @12V DC Standby 20 mA @12V DC Sleep 50 mA @5V DC Sleep 500000 Hour 500000 Hour Western Digital Corporation Western Digital Corporation WD800BB WD800BB Caviar WD800BB Hard Drive Caviar WD800BB Hard Drive OEM OEM 7.25W Idle 1.25W Standby 0.5W Sleep 7.25W Idle 1.25W Standby 0.5W Sleep Caviar Caviar 2 ms Track-to-Track Seek 10.9 ms Average Write 8.9 ms Average Read 21 ms Full-stroke Seek 2 ms Track-to-Track Seek 8.9 ms Average Read 10.9 ms Average Write 21 ms Full-stroke Seek 41 °F (5 °C) to 131 °F (55 °C) Operating -40 °C (-40 °F) to 65 °C (149 °F) Non-operating 41 °F (5 °C) to 131 °F (55 °C) Operating -40 °C (-40 °F) to 65 °C (149 °F) Non-operating 0.25Gs 5 Hz to 500 Hz Operating 4Gs 20 Hz to 500 Hz Non-operating 0.25Gs 5 Hz to 500 Hz Operating 4Gs 20 Hz to 500 Hz Non-operating Western Digital Western Digital Malaysia Malaysia 3 3"