Western Digital
HDD
3TB
In Stock
WD Purple 3TB Surveillance 3.5" Internal Hard Drive, AllFrame Technology, 180BT/yr, 256MB Cache, 3 Year Warranty
4.5(2,934)
£169.04
+3.6%
WD Purple 3TB Surveillance 3.5" Internal Hard Drive has risen 3.6% over the last 30 days, currently at £169.04.
Price last checked:
Form Factor: 3.5-inch
Interface: Serial ATA
Price/TB: £56.35
- Engineered for mainstream surveillance systems
- WD AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications
- Supports up to 180 TB/yr workload rate(3) | (3) Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.
- Support for up to 16 bays(7) | (7) 1TB through 2TB support up to eight bays; 3TB and above support up to 16 bays.
- Tarnish-resistant components(6) | (6) Tarnish resistant components for capacities 3TB and higher.
About This Product
The WD Purple 3TB Surveillance 3.5" Internal Hard Drive is a 3.5-inch Serial ATA hard drive with a capacity of 3TB and a 256MB cache. It features WD AllFrame technology, which optimises performance for write-intensive surveillance workloads, and supports up to 180 TB/yr workload rate. This hard drive is suitable for mainstream surveillance systems, particularly those with multiple camera setups, and is a reliable choice for professionals and businesses requiring robust storage for their secur...
Near its lowest price
At £169.04, WD Purple 3TB Surveillance 3.5" Internal Hard Drive is at or near its lowest tracked price of £163.12. The 30-day average is £167.56, making this a good time to buy if you've been waiting for a deal.
Price History
Current Price£169.04
Average Price£167.56
Lowest Price£163.12
Highest Price£169.04
Price Trend (30d)
+3.6%
Historical Prices
| Date | Price | Change |
|---|---|---|
| 14 Jul 2026, 05:12 | £169.04 | No change |
| 7 Jul 2026, 05:20 | £169.04 | No change |
| 30 Jun 2026, 05:18 | £169.04 | +£5.92 (+3.6%) |
| 23 Jun 2026, 05:15 | £163.12 | No change |
