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Model NumberWD5000AVCS, WD5000AVVSFormatted Capacity1500,107 MBUsed Sectors Per Drive976,773,168Interface300 MB/s Serial ATA 2.0 (backwards compatible with Serial ATA 1.0)Bytes Per Sector512Dedicated Landing ZoneYesActuator Latch/Auto ParkYes1 Western Digital defines a megabyte (MB) as 1,000,000 bytes and a gigabyte (GB) as 1,000,000,000 byte.Performance SpecificationsData Transfer Rate (maximum)- Buffer to Host - Host to Disk300 MB/s max21160 Mbits/s sustained (max)Interleave1:1Average Read Seek8.9 ms (average)Rotational Speed5400-7200 RPMRead CacheAdaptiveWrite CacheYesBufferWD5000AVCS - 16 MBWD5000AVVS - 8 MBDrive Ready Time (from power on)17 sec averageLoad/Unload Cycles300,000Error Rate(non-recoverable)<1 in 1014 bits read2Maximum burst rate running the specified PIO, DMA, Ultra ATA, or Serial ATA transfer mode.3 On reads and writes.Physical DimensionsHeight1.028 in. (25.4 mm) maxLength5.787 in. (147.0 mm) maxWidth4.0 in. (101.6 mm) ± .01 in.Weight1.39 lb. (0.63 kg) ± 10% Power Requirements4Mode12 V (± 10%)5 V (± 5%)PowerRead/Write4220 mA700 mA6.0 WSeek280 mA650 mA6.5 WIdle180 mA220 mA3.3 WStandby6 mA180 mA0.97 WSleep6 mA180 mA0.97 W420% duty cycle.Environmental Specifications5ShockOperating (2ms)65GNon-operating (2ms)300GHalf sine wave measured in 2 ms duration, measured without isolation.VibrationOperating- Random0.008 g2/Hz (10 to 300 Hz) - Linear20-300 Hz, 0.75G (0 to peak) Non-operating- Linear20-500 Hz, 0.195 inches (dbl amp)20-500 Hz, 4G (0 to peak)Operating Temperature and HumidityTemperature0°C to 60°CHumidity5-95% RH non-condensingThermal Gradient20°C/hour (maximum)Non-Operating Temperature and HumidityTemperature-40°C to 65°C (-40°F to 149°F)Humidity5-95% RH non-condensingThermal Gradient30°C/hour (maximum)Acoustics (average)Idle Mode624 dBASeek Mode 0625 dBA
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