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Western Digital WD40EFRX Red IntelliPower 4TB 3.5 Inch Hard Drive

MPN: WD40EFRX | SKU: JH5464
Regular Price: $125.18
Price: $109.89
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  • Specifically designed for use in NAS systems with up to 8 bays
  • Tested for 24x7 reliability
  • NASware firmware for compatibility
  • 3-year limited warranty
  • Small and home office NAS systems in a 24x7 enviornment.RPM Class-5400
  • 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
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Frequently Bought With

  • Key Selling Points

Key Selling Points

  • Specifically designed for use in NAS systems with up to 8 bays
  • Tested for 24x7 reliability
  • NASware firmware for compatibility
  • 3-year limited warranty
  • Small and home office NAS systems in a 24x7 enviornment.RPM Class-5400
  • 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
  • Description
  • Product Details
  • Customer Reviews
  • Q&A

Description

There’s a WD Red drive for every compatible NAS system to help fulfill your data storage needs. With drives up to 12TB, WD Red offers a wide array of solutions for customers looking to build a high performing NAS storage solution. Built for single-bay to 8-bay NAS systems, WD Red packs the power to store your precious data in one powerhouse unit. With WD Red, you’re ready for what’s next. Desktop drives aren’t typically tested or designed for the rigors of a NAS system. Do right by your NAS and choose the drive with an array of features to help preserve your data and maintain optimum performance. The always-on environment of a NAS or RAID is a hot one. WD Red drives are engineered to run cool and quiet while offering optimum compatibility for demanding 24x7 environments.

  • 4TB Hard Drive Capacity
  • 3.5" Desktop Form Factor
  • SATA 3 Interface
  • Designed for Network Attached Storage

PACKAGE INCLUDES:

  • Western Digital WD Red 4TB Desktop HDD


Brand: Western Digital

MPN: WD40EFRX

UPC: 718037810058

Compatibility: SATA 3

Packaging: OEM

Condition: New



Product Details

Manufacturer
WD
Series
Red
Part Number
WD40EFRX
Packaging
Bare Drive
Interface
SATA 6.0Gb/s
Storage Capacity
4TB
RPM
5400 RPM
Cache
64MB
Form Factor
3.5"
Height
26.10 mm
Width
101.60 mm
Length
147.00 mm

Package Includes

Customer Reviews

Review Summary
4.5
Reviews
5
75.51% (37)
4
6.12% (3)
3
2.04% (1)
2
8.16% (4)
1
8.16% (4)
By Anni Heikkinen
Reliable and effective
I have two of these drives in an nas, that often functions as a media server and back up. They have been running for close to 4 years without any failure or loss of data
By Simon Fabre
Five stars
Great drive!
By Mae Morin
They work great for nas environment
They work great for nas environment. I use these all the time, not as fast as a western digital gold, which is what i use in my personal equipment. But for my clients that don't want to spend the money on those, they are the next best thing.
By Andree Seemann
Wd hard drive not 4 tb as labeled only 30gb available
I bought this external drive just over a year ago. It was on sale at the time, so i bought it even though i didn't need it just then. Today i tried to use it for the first time. It is supposed to be a 4tb drive that i use in a docking station for file backup. It only shows about 30 gb on the drive. I have repeatedly tried to initialize and format it but only 30gb available. It's useless to me. I have sd cards that are bigger.
By Charles Thompson
Five stars
Seem to be working well, wish i would have bought a bigger drives:)
By Hugh Rodriguez
I'm right now using two of these in my synology nas ...
I'm right now using two of these in my synology nas. It's been in use for the past two months straight and so far no issues!
By Tristan Garcia
Waste my
This hdd only last two weeks, waste my money
By Clara Tremblay
Perfect match for drobo 5c
Delivered in bulk packaging (i was expecting oem packaging considering the price). I bought it for my drobo 5c storage device, and being a nas drive, it's reasonably fast (for a 5400rpm drive) and very quiet which is a huge plus. I right now have three of these inside the drobo and it stays very quiet and cool to the touch (it sits on my desk and it's equally quiet as my 2013 macpro). If you have a nas device, you can't go wrong with this drive. If you need a single drive for your computer, go with wd black for higher speeds (being a 7200rpm dive). Red drives are intended for archive purposes, longevity and piece of mind in the long run - just what i needed. Will be buying two more.
By Beau Chen
They are fast and quiet and not a bad price at all
Bought 2 of these for my synology system, no complaints here! They are fast and quiet and not a bad price at all.
By Huberto Moraes
Good storage and reliable.
Good storage and reliable.

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WD40EFRX

Western Digital WD40EFRX Red IntelliPower 4TB 3.5 Inch Hard

Price: $109.89
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