WD
HDD
20TB
In Stock
WD Red Pro 20TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 512MB Cache
4.1(1,952)
£779.99
WD Red Pro 20TB NAS 3.5" Internal Hard Drive - 7200 RPM Class is priced at £779.99 — stable over the last 30 days.
Price last checked:
Form Factor: 3.5-inch
Interface: Serial ATA
Price/TB: £39.00
- Available in capacities ranging from 2 to 22TB(1) | (1) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.
- For RAID-optimized NAS systems with unlimited number of bays
- Rated for 550TB/yr workload rate(2) | (2) Annualized Workload Rate = TB transferred x (8760 / recorded power-on hours). The maximum rated workload is specified for operating at typical temperature of 40C. Workload Rate will vary depending on your hardware and software components and configurations.
- Designed to handle the demands of high-intensity 24x7 multi-user NAS environments
- Western Digital partners with a wide range of NAS system vendors for extensive testing to ensure compatibility with most NAS enclosures
About This Product
The WD 20TB hard disk drive is a 3.5-inch Serial ATA drive, providing a large storage capacity. With its high capacity and robust design, it is suitable for use in RAID-optimized NAS systems with multiple bays, handling demanding 24x7 multi-user environments. This drive is ideal for businesses and organisations that require reliable, high-capacity storage for their network-attached storage needs.
Above average price
At £779.99, WD Red Pro 20TB NAS 3.5" Internal Hard Drive - 7200 RPM Class is 12% above its 30-day average of £694.85. The lowest recorded price is £562.68. Consider setting a price alert or checking back later for a better deal.
Price History
Current Price£779.99
Average Price£694.85
Lowest Price£562.68
Highest Price£816.19
Price Trend (30d)
Stable
Historical Prices
| Date | Price | Change |
|---|---|---|
| 2 Jun 2026, 04:45 | £779.99 | No change |
| 1 Jun 2026, 04:46 | £779.99 | No change |
| 31 May 2026, 16:47 | £779.99 | No change |
| 30 May 2026, 16:48 | £779.99 | No change |
| 29 May 2026, 16:49 | £779.99 | No change |
| 28 May 2026, 16:49 | £779.99 | No change |
| 27 May 2026, 04:48 | £779.99 | No change |
| 26 May 2026, 16:48 | £779.99 | No change |
| 25 May 2026, 16:51 | £779.99 | No change |
| 24 May 2026, 16:46 | £779.99 | No change |
