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WD 3TB Network NAS 3.5" Internal Hard Drive
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WD 3TB Network NAS 3.5" Internal Hard Drive, 64MB Cache, SATA 6Gb/s Interface

SKU: WDBMMA0030H
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WD WD 3TB HDD Specifications

  • Capacity

    3TB

  • Cache

    64MB

  • Interface

    SATA 6Gb/s

  • Rotational Speed

    IntelliPower

  • Formatted Capacity

    3,000,592MB

  • User Sectors per Drive

    5,860,533,168

  • MTBF

    1,000,000 hours

  • Operating Systems Supported

    Windows/Mac

  • Environmental Requirements: Shock

    Operating Shock (Read): 65G, 2ms
    Non-Operating Shock: 250G, 2ms

  • Environmental Requirements: Acoustics

    Idle Mode: 23dBA (average)
    Seek Mode 0: 24dBA (average)

  • Operating Temperature

    32 to 158deg.F / 0 to 70deg.C

  • Non-Operating Temperature

    -40 to 158deg.F -40 to 70deg.C

  • Operating Humidity

    5 to 95% non-condensing

  • Vibration

    Operating: 0.004 g/Hz (10 to 300 Hz)
    Non-operating: 0.05 g/Hz (10 to 300 Hz)
    Operating Linear: 20-300 Hz, 0.75G (0 to peak)

  • Electrical: 12 VDC

    Read/Write: 250 mA
    Idle: 230 mA
    Standby: 7 mA
    Sleep: 7 mA

  • Electrical: 5 VDC

    Read/Write: 280 mA
    Idle: 260 mA
    Standby: 105 mA
    Sleep: 105 mA

  • Power Dissipation

    Read/Write: 4.40 Watts
    Idle: 4.10 Watts
    Standby: 0.60 Watts
    Sleep: 0.60 Watts

  • Dimensions (H x W x D)

    1.03 x 4 x 5.79" / 2.62 x 10.16 x 14.70cm

  • Weight

    1.4lbs / 0.64kg

About WD WD 3TB HDD

The WD 3TB Network NAS 3.5" Internal Hard Drive features a SATA 6 Gb/s interface along with a large 3TB storage capacity giving you fast access to a large amount of data. This drive is designed for optimal performance in 24/7 NAS environments. Along with enhanced NAS performance you also benefit from enhanced energy efficiency greatly reducing the cost involved in running a variety of NAS solutions.

WD WD 3TB HDD Features

  • Optimal compatibility for NAS systems: This WD Network Drive is specifically engineered for NAS systems with up to 5 drive bays. Each drive is extensively tested for compatibility in the unique 24x7 operating environment and demanding system requirements of home and small business NAS
  • Exclusive NASWare Technology: Advanced firmware technology built into this WD Network hard drive enables seamless integration, enhanced data protection and optimal performance for systems operating in NAS and RAID environments
  • Energy Efficient: Take advantage of reduced power consumption and lower operating temperature, resulting in a more reliable and affordable solution for always on 24x7 NAS environments
  • Enhanced Reliability: With a 35% MTBF improvement over standard desktop drives, the WD Network drives are designed and manufactured to be a more reliable and robust solution for your NAS system
  • 3D Active Balance Plus: The enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system

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