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Western Digital Purple 500GB Surveillance HDD
Original price was: KSh 5,200.00.KSh 4,200.00Current price is: KSh 4,200.00. ex VAT
Western Digital Purple 500GB Surveillance HDD
| Capacity | 500GB |
| Series | WD Purple |
| Application | Surveillance storage |
| Form Factor | 3.5-inch |
Shipping & Delivery
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Warranty 1 year
72-hour (3-day) returns
Description
WD Purple 500GB Drive
The Western Digital Purple 500GB hard disk targets continuous video write workloads in DVR and NVR systems. This 3.5-inch surveillance-class drive handles multi-stream recording from IP and analog cameras without desktop-grade duty-cycle limits. Five hundred gigabytes provides economical retention for small installations and backup tiers on larger arrays.
WD Purple firmware optimizes write caching and error recovery for always-on security environments. The drive supports up to dozens of HD camera streams on compatible recorders when paired with appropriate RAID or standalone configurations. SATA interface ensures plug-in compatibility with mainstream Dahua, Hikvision, and generic NVR chassis.
Small retail shops, branch offices, and residential systems often need modest local retention before cloud offload. A 500GB unit balances cost and capacity for four to eight camera deployments at standard bitrates. Integrators stock this SKU for quick field replacements when legacy recorder disks fail.
Western Digital AllFrame technology reduces frame loss when multiple streams arrive simultaneously. Thermal and vibration specs suit rack-mounted NVRs and standalone tower recorders in utility closets. Low power draw limits heat buildup in sealed enclosures without active cooling.
SMART monitoring attributes report reallocated sectors and temperature trends to maintenance dashboards. The PURX model suffix identifies the current surveillance-optimized product generation for procurement audits. Shipment packaging includes standard anti-static protection for warehouse and van inventory.
Key Features
Surveillance-Tuned Firmware
Firmware prioritizes sustained video writes over random desktop I/O patterns.500GB Storage Capacity
Entry-tier size for compact NVRs and secondary backup volumes.3.5-Inch SATA Interface
Standard form factor fits most DVR and NVR drive bays without adapters.AllFrame Stream Handling
- Reduces dropped frames on multi-camera ingest
- Supports mixed resolution stream bundles
- Coordinates with recorder buffer management
24/7 Operation Rating
Engineered for continuous recording duty cycles year round.Wide Recorder Compatibility
Works with major surveillance NVR and DVR platforms via SATA connection.
Specifications
| Feature | Specification |
|---|---|
| Brand | Western Digital |
| Model | WD05PURX |
| Series | WD Purple |
| Capacity | 500GB |
| Form Factor | 3.5-inch |
| Interface | SATA |
| Application | Surveillance video storage |
What’s in the Box
Western Digital WD05PURX 500GB Purple surveillance hard drive
Installation documentation
Why Choose Purple 500GB
Purpose-built firmware outlasts desktop disks under constant video ingest.
Low-cost capacity suits small camera counts and spare-parts inventory.
SATA standard simplifies swaps in the field across recorder brands.
AllFrame support maintains frame integrity on busy multi-stream NVRs.

Johnstone Mwangi (verified owner) –
500GB Purple drive for a small 4-channel home DVR — runs cool and handles continuous recording fine.
Maureen Akinyi (verified owner) –
Home system with three cameras — 500GB holds about two weeks at our settings. Genuine WD Purple label, installed without SMART errors. Good starter drive for basic setups.
Cecilia Nyambura (verified owner) –
Shop CCTV upgrade from a desktop drive. Purple is built for 24/7 write cycles — fewer dropouts on playback.
Isaac Koech (verified owner) –
Reliable small-capacity surveillance HDD.