WD Purple drives are designed to meet the challenges of 24×7 video surveillance recording. These drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. An average desktop drive is built to run for only short intervals, not the harsh 24/7 always on environment of a high-definition surveillance system. With WD Purple drives, you get reliable, surveillance-class storage that’s tested for compatibility in a wide range of security systems. Exclusive WD All Frame technology helps reduce frame loss and improve overall video playback.

4TB Capacity4TB CapacityDesigned for mainstream surveillance systemsDesigned for mainstream surveillance systemsWD AllFrame helps reduce dropped framesWD AllFrame helps reduce dropped framesSupports up to 180TB/yr workload rateSupports up to 180TB/yr workload rate3-year limited warranty3-year limited warrantyForm Factor 3.5″Rotation Speed 5400SATA 6Gb/s3 Year Warranty

Note: We don’t use postage calculator but we offer a flat rate postage.
Free shipping is for the capital cities CBD area only (10 kilometers form the CBD) excluding Perth, Darwin, Hobart and ACT. If your post code is not in CBD area, you can still place the order but our support team will contact you for the delivery cost which could be between $20 to $25 maximum for post codes near a capital city, $25 to $45 maximum for TAS and WA metro. Bulky items will attract extra cost. You can then decide to pay for the postage or cancel the order. You can contact us for NT, WA regional and remote/outback/rural areas for the postage quote. Postage to New Zealand is not included.