WD
HDD
18TB
In Stock
WD Red Pro 18TB NAS 3.5" Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR Recording Technology, 512MB Cache
4.1(1,952)
£648.24
+8.9%
WD Red Pro 18TB NAS 3.5" Internal Hard Drive - 7200 RPM Class has risen 8.9% over the last 30 days, currently at £648.24.
Price last checked:
Form Factor: 3.5-inch
Interface: Serial ATA-600
Price/TB: £36.01
- 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 Red Pro 18TB NAS 3.5" Internal Hard Drive is a high-capacity storage solution with a 7200 RPM class speed and SATA 6 Gb/s interface. Featuring 512MB of cache and CMR recording technology, this drive is designed for use in RAID-optimized NAS systems with multiple bays, handling demanding 24x7 multi-user environments. It is suitable for businesses and users requiring reliable, high-intensity storage for their network-attached storage systems.
Price rising
WD Red Pro 18TB NAS 3.5" Internal Hard Drive - 7200 RPM Class has increased 8.9% over the last 30 days to £648.24. The 30-day average is £607.25. If you need this product soon, buying before further increases may be worthwhile.
Price History
Current Price£648.24
Average Price£607.25
Lowest Price£557.15
Highest Price£648.24
Price Trend (30d)
+8.9%
Historical Prices
| Date | Price | Change |
|---|---|---|
| 2 Jun 2026, 04:44 | £648.24 | No change |
| 1 Jun 2026, 16:46 | £648.24 | +£2.23 (+0.3%) |
| 31 May 2026, 16:46 | £646.01 | -£2.23 (-0.3%) |
| 30 May 2026, 16:47 | £648.24 | No change |
| 29 May 2026, 16:47 | £648.24 | No change |
| 28 May 2026, 16:48 | £648.24 | No change |
| 27 May 2026, 04:50 | £648.24 | No change |
| 26 May 2026, 16:53 | £648.24 | No change |
| 25 May 2026, 16:57 | £648.24 | No change |
| 24 May 2026, 16:53 | £648.24 | +£91.09 (+16.3%) |
