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Home > Computer Components > Hard Drive / SSD / Controllers > SATA Hard Drives

Western Digital Red WD40EFRX 4TB IntelliPower SATA3/SATA 6.0 GB/s 64MB Hard Drive (3.5 inch)

WD40EFRX Western Digital Red WD40EFRX 4TB IntelliPower SATA3/SATA 6.0 GB/s 64MB Hard Drive (3.5 inch)
WD40EFRX Western Digital Red WD40EFRX 4TB IntelliPower SATA3/SATA 6.0 GB/s 64MB Hard Drive (3.5 inch)
WD40EFRX Western Digital Red WD40EFRX 4TB IntelliPower SATA3/SATA 6.0 GB/s 64MB Hard Drive (3.5 inch)
WD40EFRX Western Digital Red WD40EFRX 4TB IntelliPower SATA3/SATA 6.0 GB/s 64MB Hard Drive (3.5 inch)
*Image may not reflect most recent product revision
Price Alert
Part#: HD-W40EFRX
Package: BULK
Manufacturer: Western Digital
Manufacturer Part#: WD40EFRX
Shipping Weight: 1.70 lbs.(0.77 kg)

Capacity: 4 TB
1 TB
2 TB
3 TB
4 TB
6 TB
8TB

Price: $281.99

$2.99 Shipping (Restrictions Apply)
In Stock
  
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Product Info Reviews Warranty

Product Info:
    Specifications

    • Mfr Part Number: WD40EFRX
    • Capacity: 4 TB
    • Rotational Speed: IntelliPower
    • Cache: 64 MB
    • Interface: SATA 6Gb/s
    • Max Data Transfer Rate:
      • Buffer to Host: 6 Gb/s
      • Host to/from Drive (Sustained): 150 MB/s
    • Shock:
      • Operating: 30Gs @ 2ms (read/write); 65Gs @ 2ms (read)
      • Non-operating: 250Gs @ 2ms
    • Acoustics:
      • Idle Mode: 25 dBA
      • Seek Mode: 28 dBA (average)
    • Power Management:
      • 12VDC ±10% (Peak): 1.75 A
      • Read/Write: 4.5 Watts
      • Idle: 3.3 Watts
      • Standby: 0.4 Watts
      • Sleep: 0.4 Watts
    • Form Factor: 3.5 inch
    • MTBF: 1,000,000 hours
    • Dimensions (WxLxH): 4.000 x 5.787 x 1.028 inch / 101.6 x 147.0 x 26.1 mm
    • Weight: 1.5 lbs / 0.68 kg
    • RoHS Compliant
* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.

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