WD Red Plus NAS Hard Drive WD40EFRX - Hard drive - 4TB - internal - 3.5" - SATA 6Gb/s - buffer: 64MB - for My Cloud EX2; EX4


  • Product Status: In Stock
  • PP ID Code:AA50730
  • Manufacturer Part No:
    WD40EFRX
  • Warranty:3 Years

$218.85

inc GST & Free Delivery

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Description

Built and tested for personal and home NAS systems, these drives pack all the punch you need in one powerhouse unit for storing, archiving, and sharing. With WD Red, you're ready for what's next.

  • For personal or home office
  • Exclusive NASware 3.0
  • Built for optimal NAS compatibility
  • 24/7 environment

  • For personal or home office
    Stream, backup, share, and organize your digital content at home with a NAS and WD Red drives designed to effortlessly share content with the devices in your personal or home office environments. NASware 3.0 technology increases your drives' compatibility with your existing network and devices, TV, stereo, and more. Live in a connected world.
  • Exclusive NASware 3.0
    Built into every WD Red hard drive, NASware 3.0's advanced technology improves your system's storage performance by increasing compatibility, integration, upgradeability, and reliability.
  • Built for optimal NAS compatibility
    Designed for personal and home office NAS systems, a unique algorithm balances performance and reliability in NAS and RAID environments. WD Red drives are optimized for environments where idle time is available to perform necessary background operations. To ensure optimal performance, always check compatibility with your system.
  • 24/7 environment
    Since your NAS system is always on, a reliable drive is essential. The WD Red drive is engineered to tackle 24x7 environments.

Main Specifications

Product Description WD Red Plus NAS Hard Drive WD40EFRX - hard drive - 4 TB - SATA 6Gb/s
Form Factor 3.5" x 1/3H
Manufacturer Warranty 3-year warranty
Features Native Command Queuing (NCQ), IntelliPower, Advanced Format technology, NAS compatible, NASware technology, 3D Active Balance Plus, S.M.A.R.T.
Dimensions (WxDxH) 101.6 mm x 147 mm x 26.1 mm
Weight 680 g
Type Hard drive - internal - Native Command Queuing (NCQ), IntelliPower, Advanced Format technology, NAS compatible, NASware technology, 3D Active Balance Plus
Data Transfer Rate 600 MBps
Buffer Size 64 MB
Capacity 4 TB
Interface SATA 6Gb/s
Designed For My Cloud EX2; EX4

  • Extended Specifications

  • Compatibility Information
    Designed For WD My Cloud EX2
    WD My Cloud EX4
    Environmental Parameters
    Min Operating Temperature 0 °C
    Max Operating Temperature 65 °C
    Shock Tolerance 65 g @ 2ms (operating) / 250 g @ 2ms (non-operating)
    Sound Emission 25 dBA
    Expansion & Connectivity
    Interfaces 1 x SATA 6 Gb/s - 7 pin Serial ATA
    Compatible Bay 3.5" x 1/3H
    General
    Device Type Hard drive - internal
    Capacity 4 TB
    Form Factor 3.5" x 1/3H
    Interface SATA 6Gb/s
    Buffer Size 64 MB
    Features Native Command Queuing (NCQ), IntelliPower, Advanced Format technology, NAS compatible, NASware technology, 3D Active Balance Plus, S.M.A.R.T.
    Width 101.6 mm
    Depth 147 mm
    Height 26.1 mm
    Weight 680 g
    Miscellaneous
    Compliant Standards RoHS
    Performance
    Drive Transfer Rate 600 MBps (external)
    Internal Data Rate 150 MBps
    Power
    Power Consumption 4.5 Watt (read)
    4.5 Watt (write)
    3.3 Watt (idle)
    0.4 Watt (sleep)
    Reliability
    MTBF 1,000,000 hour(s)
    Non-Recoverable Errors 1 per 10^14
    Load / Unload Cycles 600,000

  • Warranty
  • Manufacturer WarrantyService & Support Limited warranty - 3 years