WD Red WD40EFRX 4TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5" NAS Internal Hard Drive -Bulk

WD Red WD40EFRX 4TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5" NAS Internal Hard Drive -Bulk

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  • Specifically designed for use in NAS systems with up to 8 bays
  • Tested for 24x7 reliability
  • NASware firmware for compatibility
  • 1-year limited warranty
  • Small and home office NAS systems in a 24x7 enviornment
  • Package includes a hard drive only - no screws, cables, manuals included. Please purchase mounting hardware and cables separately if necessary.
  • Ships in WD-certified box for safe transit during shipping

  • $239.96
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Features
 
WD RED. BUILT FOR NAS.
Equip your NAS with WD Red hard drives and enjoy streaming your media, backing up your PCs, sharing your files, and managing your digital content quickly and easily.
WD RED FOR HOME
Stream, backup, organize and effortlessly share your digital content to your TV, PC and more. NASware technology increases your drives' compatibility with your NAS system, for better playback with your devices.
WD RED FOR SMALL BUSINESS
Businesses thrive on productivity and efficiency, two guiding principles built into the design of the WD Red drive. Share and backup files at the speed of your business with a WD Red drive in your NAS.
WD RED FOR BIG BUSINESS
Looking for maximum performance in a heavy use NAS? The WD Red Pro drive is designed to handle an increase in workload and system demand and features a 1-year limited warranty.
Designed for NAS
Desktop drives aren't purpose-built for NAS. But WD Red drives with NASware 3.0 are. Our exclusive technology takes the guesswork out of selecting a drive. We can help you find the perfect storage for your NAS system.
FILL YOUR NAS WITH RED. THEN FILL IT WITH AWESOME.
With drives up to 10TB, the WD Red drive is built for single-bay to 8-bay NAS systems and packs the capacity to store your precious data in one powerhouse unit. 
 
Cooler Temperatures
By reducing power consumption, the operating temperature of your NAS stays cool. With a lower temperature in your system, you can create a more reliable solution for your NAS.
 
Built for NAS Compatibility
WD Red drives with NASware technology are purpose-built to balance performance and reliability in NAS and RAID environments.
 
Desktop Drive vs. WD Red Drive
A desktop hard drive is not typically tested and designed for NAS environments. WD Red has features such as NAS compatibility, increased reliability and more.
Technical Specifications
WD Red NAS Hard Drives are designed specifically for NAS systems that have 1 to 8 drive bays in both 3.5-inch and 2.5-inch form factors.
Specifications
Capacity 4 TB
Interface SATA 6 Gb/s
Buffer Size 64 MB
Rotational Speed 5,400 RPM (nominal)
Form Factor 3.5 Inch
Metric Width 69.85 mm
Metric Height 9.5 mm
Metric Depth 100.2 mm
  • Form Factor
    HDD 3.5 Inch
  • Color
    Red
  • Capacity
    4TB
  • RPM
    5400 RPM
  • Cache
    64MB
  • Price Range
    50 BHD - 100 BHD
  • Manufacturer
    Western Digital
  • Weight
    0.68 kg
  • SKU
    WD 40EFRX

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