WD
HDD
4TB
In Stock
WD Red 4TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, SMR, 256MB Cache
4.5(2,694)
RRP £142.00
£134.48
-38.6%
WD Red 4TB NAS 3.5" Internal Hard Drive - 5400 RPM Class has dropped 38.6% over the last 30 days, currently at £134.48.
Price last checked:
Form Factor: 3.5-inch
Interface: Serial ATA-600
Price/TB: £33.62
- Target audience: Prosumer, SOHO and workgroups or users who want to enjoy streaming media, backing up PCs, file sharing and managing digital content quickly and easily
- Designed and tested for personal/home/small office 1-8 bay NAS environments. For larger applications, please use WD red pro hard drives
- Built for up to 8-bay NAS systems and up to 10 TB capacities, for larger systems please use red pro drives
- NASware (TM) technology which optimises the hard drive for 24 x 7 NAS environments and improves reliability within NAS systems
- Most extensive NAS partner compatibility-testing list available on the market (as of March 2016)
- Before the users are starting to use the disk: do run a full surface test on it and if this test is passed then it will means the disk is OK
About This Product
The WD Red 4TB NAS 3.5" Internal Hard Drive is a 5400 RPM class hard drive with a 256MB cache and SATA 6 Gb/s interface, offering 4TB of storage capacity. This drive is designed for use in personal and small office NAS environments with up to 8 bays, featuring NASware technology to optimise performance and reliability in 24/7 operations. It is suitable for prosumers, SOHO users, and workgroups who require a reliable storage solution for streaming media, backing up PCs, and file sharing.
Near its lowest price
At £134.48, WD Red 4TB NAS 3.5" Internal Hard Drive - 5400 RPM Class is at or near its lowest tracked price of £134.48. The 30-day average is £225.46, making this a good time to buy if you've been waiting for a deal.
Price History
Current Price£134.48
Average Price£225.46
Lowest Price£134.48
Highest Price£242.79
Price Trend (30d)
-38.6%
Historical Prices
| Date | Price | Change |
|---|---|---|
| 23 Jun 2026, 05:31 | £134.48 | -£108.31 (-44.6%) |
| 16 Jun 2026, 05:45 | £242.79 | No change |
| 9 Jun 2026, 06:10 | £242.79 | No change |
| 2 Jun 2026, 05:03 | £242.79 | No change |
| 1 Jun 2026, 17:12 | £242.79 | No change |
| 31 May 2026, 17:07 | £242.79 | No change |
| 29 May 2026, 17:05 | £242.79 | +£23.81 (+10.9%) |
| 28 May 2026, 17:05 | £218.98 | No change |
| 27 May 2026, 17:11 | £218.98 | No change |
