Western Digital Red 4TB 3.5 inch NAS Hard Disk Drive
4TB WD Red WD40EFRX, 3.5" NAS HDD, SATA III - 6Gb/s, 5400rpm, 64MB Cache, NCQ
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Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery windowWeekend, timed and European delivery options are available at checkout
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Protect against installation damage for 28 days.
ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.
Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.
- 4TB WD Red WD40EFAX, 3.5" NAS HDD, SATA III 6Gb/s, 5400rpm, 256MB Cache, NCQ, OEM£96.49£5.48 NEXT DAY DELIVERYIn stock
3.5" 4TB WD RED HDD
The 4TB WD RED is a high-quality HDD that delivers incredible performance thanks to its easy to use 3.5inch form factor that is just 26.1mm in height, the drive speed is 5400rpm. The WD RED HDD's technical highlight is it’s 6Gb/s interface, which is the latest SATA III standard. This drive in particular has a storage capacity of 4TB and has a 64MB Cache with an access time of 2ms.
Network it in RED
Our formula for success at WD has led to the growth of the WD RED making it available in the highest capacities possible. Now up to 10TB, WD offers an even broader, more comprehensive portfolio of NAS solutions for our customers spanning from a total of 1 to 8 bays. This will allow you to store even more data for your home or small business. The WD RED family just got bigger.
Other Hard Drives in the 3.5" WD RED range:
1TB 2TB 3TB 6TB 8TB 10TB
3.5" WD RED Pro range:
2TB 4TB 6TB 8TB 10TB
High-End NAS Hard Drives
Designed for NAS Storage
WD RED is the only hard drive designed for NAS systems that have 1-8 drive bays. The drives are designed and extensively tested for compatibility in the unique 24x7 operating environment and demanding system requirements of home and small office NAS. WD eliminates the confusion. These drives are designed for personal, home, and small business NAS systems up to 8-bays.
Optimise your NAS Experience
NASware grows to 3.0
Built to deliver the best NAS experience, NASware 3.0 extends our promise by further optimising WD RED for the NAS environment with added support for 6 to 8 NAS bays. WD RED now supports small NAS systems from 1 to 8 bays thanks to NASware 3.0, which further improves drive compatibility and reliability. At 80TB of total capacity in an 8 bay system, WD RED expands your NAS experience.
Ways to Use Your NAS
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. The WD RED NASware 3.0 experience with increased compatibility makes sharing from your mobile device, computer, TV, stereo and more an instant gratification. WD RED enables you to create your own reliable Personal Cloud.
NAS for Business
Increase the efficiency and productivity of your small business with WD RED hard drives for your 1 to 8 bay NAS system. WD RED comes equipped with NASware 3.0, 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. For medium to large business that use up to 16 bay NAS systems, use WD RED Pro.
WD RED Features
Advanced firmware technology built into every WD RED drive, NASware 3.0 enables seamless integration, robust data protection and optimal performance for systems operating in NAS and RAID.
The Right Choice
WD RED is designed specifically for home and small office NAS systems and PCs with RAID.
Since your NAS system is always on, a highly reliable drive is essential. With a 35% MTBF improvement over standard drives, the WD RED drive with NASware 3.0 is designed for the 24x7 environment.
Please note your statutory rights are not affected.
For further information regarding Scan's warranty procedure please see our terms and conditions
- 36 months
- DOA Period:
- 28 days
- RTB Period:
- 12 months