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320GB Western Digital WD3200BEKT 7200rpm 2.5" WD Scorpio BLack SATA laptop HDD
Drive is fully manufacturer refurbished, as new condition, 30 days warranty back-to-base.
Product Specifications
InterfaceSATA 3 Gb/s Performance SpecificationsRotational Speed7,200 RPM (nominal)Buffer Size16 MBAverage Latency4.20 ms (nominal)Seek TimesRead Seek Time12.0 msTrack-To-Track Seek Time2.0 ms (average)Transfer RatesBuffer To Host (Serial ATA)3 Gb/s (Max) Physical SpecificationsFormatted Capacity320,072 MBCapacity320 GB Physical DimensionsEnglishHeight0.374 InchesDepth3.94 InchesWidth2.75 InchesWeight0.22 PoundsMetricHeight9.5 mmDepth100 mmWidth69.85 mmWeight99 g Environmental SpecificationsShockOperating Shock (Read)350G, 2msNon-operating Shock1000G, 2 msAcousticsIdle Mode28 dBA (average)Seek Mode 025 dBA (average)Temperature (English)Operating32° F to 140° FNon-operating-40° F to 158° FTemperature (Metric)Operating-0° C to 60° CNon-operating-40° C to 70° CHumidityOperating8% to 95% Non-condensingNon-operating5-95% RH non-condensingAltitude (English)Operating-1,000 feet to 10,000 feetNon-operating-1,000 feet to 40,000 feetAltitude (Metric)Operating-305M to 3,050MNon-operating-305M to 12,200MVibrationOperating0.00459 g²/Hz (10 to 500 Hz)Non-operating0.05102 g²/Hz (10 to 500 Hz) Electrical SpecificationsCurrent Requirements5 VDCRead/Write500 mAIdle400 mAStandby50 mASleep30 mAPower DissipationRead/Write2.50 WattsIdle0.85 WattsStandby0.25 WattsSleep0.15 Watts
Key FeaturesCapacity :320.0 GBDesignation :Laptop ComputerEnclosure :InternalHDD Form Factor:2.5"Interface:Serial ATASpindle Speed :7200.0 RPMTechnical FeaturesAverage Latency :5.56 msBuffer Size :8.0 MBExternal Data Transfer Rate:150.0 MBpsInterface (Detailed):Serial ATASeek Time:12.0 msSpecial Features :Integrated Backup Capability, S.M.A.R.T TechnologySound Emission :26.0 dBPlatform:PCDimensionsDepth :95 mmHeight :9 mmWeight :110 gWidth :70 mm