More cameras. More certainty. Better surveillance.
Designed for continuous operation in HD security systems. With a workload of up to 180 TB/year and support for up to 64 cameras, WD Purple hard drives are optimized for surveillance systems.
The hard drive that fits the task.
WD Purple drives are specifically engineered for the extreme demands of thermally stressed surveillance systems in continuous operation.
Reliable performance.
WD Purple is designed by a world-leading storage company and provides you with high-quality playback when you need it most.
64 cameras simply see more.
WD Purple hard drives are optimized to support up to 64 cameras. This gives you flexibility for upgrades or expansions of your security system.
Scope of application | Surveillance |
Interface | SATA |
Interface version | SATA III |
Cache | 256 MB |
Sustained Speed HDD | 210 MB/s |
Max. Speed | 5400 RPM |
Item number | 22741144 |
Manufacturer | WD |
Category | Hard drives |
Manufacturer no. | WD40PURZ |
Release date | 20.10.2022 |
Sales rank in Category Hard drives | 192 of 2501 |
Scope of application | Surveillance |
Interface | SATA |
Interface version | SATA III |
Form factor | 3.5" |
Storage capacity | 4 TB |
Cache | 256 MB |
Sustained Speed HDD | 210 MB/s |
Max. Speed | 5400 RPM |
Max. Workload Rate | 180 TB/J |
Maximum operating temperature | 65 °C |
Manufacturer commitment | SBTi |
CO₂ emissions | 178.86 kg |
Climate contribution | CHF 4.26 |
Length | 14.70 cm |
Width | 10.16 cm |
Height | 2.61 cm |
Weight | 650 g |
Length | 21 cm |
Width | 10 cm |
Height | 2 cm |
Weight | 550 g |
How often does a product of this brand in the «Hard drives» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Hard drives» category returned?
Source: Digitec Galaxus
On the outside, especially in terms of workmanship, WD does a good job with all four series. There is absolutely nothing to complain about, as befits a precision component like a hard drive. In terms of noise and temperature emissions, the WD Blue and WD Purple score best, which is due to the lowered spindle speed of 5,400 rpm...