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 developed 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 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.
Seamless integration.
With support for a wide range of market-leading devices and chipsets, you can be confident in finding the right solution for your NVR.
Less is more.
Low power consumption is crucial in surveillance environments with high temperatures and continuous operation. IntelliSeek technology reduces damage from noise and vibrations.
Reliable recordings.
All WD Purple hard drives feature AllFrame 4K™ technology, which enhances ATA streaming. This reduces frame loss, improves playback, and much more.
Technical specifications.
WD Purple is designed for video surveillance systems in private, home office, or smaller business environments with up to 64 HD cameras.
Interface version | SATA III |
Storage Technology | CMR |
Interface | SATA |
Scope of application | Surveillance |
Cache | 64 MB |
Sustained Speed HDD | 150 MB/s |
Max. Speed | 5400 RPM |
Item number | 16755905 |
Manufacturer | WD |
Category | Hard drives |
Manufacturer no. | WD40PURX |
Release date | 5.10.2021 |
Scope of application | Surveillance |
Interface | SATA |
Interface version | SATA III |
Form factor | 3.5" |
Storage capacity | 4 TB |
Cache | 64 MB |
Sustained Speed HDD | 150 MB/s |
Max. Speed | 5400 RPM |
Storage Technology | CMR |
Maximum operating temperature | 65 °C |
Max. noise level | 25 dB |
Power consumption (standby) | 4.50 W |
Power consumption | 5.10 W |
Country of origin | China |
Manufacturer commitment | SBTi |
CO₂-Emission | |
Climate contribution |
Length | 14.70 cm |
Width | 10.16 cm |
Height | 2.61 cm |
Weight | 680 g |
Product Safety |
Length | 21.70 cm |
Width | 15 cm |
Height | 3.30 cm |
Weight | 587 g |
How often does a product of this brand in the «Hard drives» category have a defect within the first 24 months?
Source: 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: GalaxusHow often is a product of this brand in the «Hard drives» category returned?
Source: 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...