
WD Purple 4TB Surveillance 3.5" Internal Hard Drive - AllFrame™ Technology - 180TB/yr is priced at £168.99 — stable over the last 30 days.
Price last checked:
The WD Purple 4TB Surveillance 3.5" Internal Hard Drive is a 3.5-inch hard disk drive with a capacity of 4TB and a Serial ATA interface. It features AllFrame™ Technology, a 64MB cache, and is designed for surveillance security systems with a workload rate of up to 180TB/yr. This drive is suitable for use in surveillance applications, particularly for those requiring a reliable storage solution for write-intensive, low bit-rate, high stream-count applications.
| Date | Price | Change |
|---|---|---|
| 2 Jun 2026, 04:43 | £168.99 | No change |
| 1 Jun 2026, 16:43 | £168.99 | No change |
| 31 May 2026, 16:43 | £168.99 | No change |
| 30 May 2026, 16:44 | £168.99 | No change |
| 29 May 2026, 16:44 | £168.99 | No change |
| 28 May 2026, 16:43 | £168.99 | No change |
| 27 May 2026, 04:46 | £168.99 | No change |
| 26 May 2026, 16:45 | £168.99 | No change |
| 25 May 2026, 04:50 | £168.99 | No change |
| 24 May 2026, 16:48 | £168.99 | No change |


RRP £399.99
£38.50/TB
Updated

£34.83/TB
Updated

£36.41/TB
Updated

£0.24/GB
Updated

RRP £126.99
£59.70/TB
Updated

£59.95/TB
Updated

RRP £128.99
£60.00/TB
Updated

£30.25/TB
Updated

£62.06/TB
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£62.14/TB
Updated