Welcome to our store

Western Digital Red 4TB 3.5" 4000 GB Serial ATA III

Be the first to review this product

3.5", 4TB, 64MB Cache, SATA III, Variable RPM, Refurbished
SKU: WD40EFRX-RFB

Availability: Out of stock

£250.74
RRP £379 Save £127.88
Western digital
Our Promise

Next Day Delivery on selected items*

24/7 Customer Help on phone or email**

30 Days money back gurantee on all items.

Hassle free returns on all items within 30 days

Product Description

Details

Expanded solutions
Our formula of success has led growth of WD Red into higher capacities and expansion into new 2.5-inch solutions. We now offer a broader, more comprehensive portfolio of NAS hard drives for our customers. It is not just about NAS drives, it is REDvolutionary.

Next generation experience
Every component, line of code, and product decision was built on our passion and determination to deliver the best NAS experience.The next generation of WD Red hard drives delivers on this promise with massive capacity and NASware 2.0, which further improves drive reliability and protects your data in the event of a power loss or power disruption.

Experienced in NAS
In all of our cultures around the world, first impressions are what leave a mark. With superior technology that is driven to impress, WD Red is a reflection of the most extensive NAS partner compatibility-testing list that is available on the market*. That means when you buy a NAS enclosure, you can trust that WD Red will be the most compatible drive available. Our pride is in our product and our vision is shared with our customers.

NAS for home
Take your connected home environment to the next level with a NAS system that is equipped with WD Red hard drives and enjoy streaming your media, backing up your computers, file sharing and managing your digital content faster and easier.

WD Red's NASware 2.0 experience with increased compatibility makes sharing from your mobile device, computer, TV, stereo and more an instant gratification. And with capacities now available in 4 TB, a 5-bay NAS system can hold close to 20 terabytes of data!

NAS for small business
Increase the efficiency and productivity of your small business with WD Red hard drives for your 1 to 5 bay NAS system. WD Red comes equipped with NASware 2.0, which increases system compatibility allowing for seamless integration with your existing network infrastructure. Add value to your business by enabling your employees to quickly share their files and back up folders reliably with WD Red NAS hard drives in your NAS solution.

Additional Information

Additional Information

SKU WD40EFRX-RFB
EAN 5711783171409
Specification
Hard drive
Data transfer rate6 Gbit/s
IntelliPowerYes
Mean time between failures (MTBF)1000000 h
HDD speedVariable
HDD size3.5"
HDD capacity4000 GB
Software
Windows operating systems supportedYes
Mac operating systems supportedYes
Features
TypeHDD
InterfaceSerial ATA III
Windows operating systems supportedYes
IntelliPowerYes
Mac operating systems supportedYes
Mean time between failures (MTBF)1000000 h
HDD speedVariable
HDD size3.5"
HDD capacity4000 GB
Storage drive buffer size64 MB
Power
Operating voltage5 / 12 V
Power consumption (standby)0.4 W
Power consumption (write)4.5 W
Power consumption (read)4.5 W
Power consumption (idle)3.3 W
System requirements
Windows operating systems supportedYes
Mac operating systems supportedYes
Operational conditions
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 70 °C
Operating relative humidity (H-H)5 - 95%
Operating shock65 G
Non-operating shock250 G
Technical details
Operating voltage5 / 12 V
Connectivity technologyWired
Quantity1
InterfaceSerial ATA III
Mean time between failures (MTBF)1000000 h
Product colourBlack
Weight & dimensions
Width101.6 mm
Weight680 g
Height26.1 mm
Depth147 mm
Packaging data
Storage drive adapter includedNo
Quantity1
Packaging content
Storage drive adapter includedNo
Quantity1
Other features
Operating voltage5 / 12 V
Connectivity technologyWired
InterfaceSerial ATA III
Product colourBlack
Data transfer rate6 Gbit/s
Manufacturer Western digital
PDF Url No

Reviews

Write Your Own Review

Only registered users can write reviews. Please, log in or register

Product Tags

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.