The WD Purple 4TB (WD44PURZ) is a 3.5-inch SATA hard drive engineered for 24/7 surveillance recording in NVR and DVR systems, with a 128MB cache and transfer rates up to 175MB/s.
WD Purple drives are tuned for the continuous write workloads of security cameras, helping reduce dropped frames and keep footage reliable in homes, shops, warehouses and offices.
Key Features
4TB capacity for long recording history
Built for 24/7 surveillance (NVR / DVR)
3.5" SATA interface
128MB cache
Up to 175MB/s transfer rate
Purple colour WD Purple series
Full Specifications
General
Brand
Western Digital
Model
WD44PURZ
Specifications
Capacity
4TB
Form Factor
3.5 inch
Interface
SATA
Cache
128MB
Transfer Rate
Up to 175MB/s
Application
Surveillance (NVR / DVR)
Who Is This For?
Security installers building NVR / DVR systems
Shops, warehouses and offices with CCTV
Home users with smart security cameras
How It Compares
Unlike desktop drives designed for occasional use, WD Purple is optimised for constant video writing; for NAS file storage choose WD Red, and for general PCs choose WD Blue.
In the Box
WD Purple 4TB hard drive
Why Buy from PC PARK?
100% original product with official manufacturer warranty
Fast delivery across Saudi Arabia, including Riyadh, Jeddah and Dammam
Secure online checkout
Pre- and after-sales support from the PC PARK team
Frequently Asked Questions
What is it used for? Surveillance recording in NVR and DVR systems.
What is the capacity? 4TB.
What interface does it use? 3.5-inch SATA.
Can I use it in a normal PC? Yes, it works in any PC with a 3.5" SATA bay, but it is optimised for surveillance.
Is this an original product? Yes, 100% original with official warranty.
How fast is delivery in Saudi Arabia? PC PARK delivers to all regions of Saudi Arabia, with delivery time shown at checkout.
Order the WD Purple 4TB surveillance hard drive (WD44PURZ) from PC PARK with official warranty and fast delivery across Saudi Arabia.
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