Western Digital WD Purple 8TB Surveillance Hard Drive
Western Digital WD Purple 8TB Surveillance Hard Drive
SKU:HAWD-WD85PURZ
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- 3-year limited warranty Manufacturer Warranty
Product Information
| Brand | Western Digital |
|---|---|
| Category | Hard Disk Drives - SATA |
| SKU | HAWD-WD85PURZ |
| Availability | In Stock |
Overview
- The Western Digital WD Purple 8TB is purpose-built for surveillance applications, providing the reliability and performance needed for continuous video recording across multiple camera systems. With WD AllFrame technology, this drive optimises performance for the write-intensive, low bit-rate workloads typical of surveillance systems, supporting up to 64 HD cameras across up to 16 drive bays.
Designed to handle up to 180TB of annual workload, the WD Purple delivers consistent performance in demanding security environments. The 5640 RPM spindle speed and 256MB cache ensure smooth streaming and reliable data access, while the 215MB/s transfer rate provides adequate throughput for multi-camera setups.
With a 3-year limited warranty and compliance with international safety and electromagnetic standards, the WD Purple is a trusted choice for businesses implementing professional surveillance infrastructure.
Specifications
| Capacity | 8TB |
|---|---|
| Interface | SATA |
| Form Factor | 3.5 inch |
| Recording Technology | CMR |
| Spindle Speed | 5640 RPM |
| Cache Size | 256MB |
| Transfer Rate | Up to 215MB/s |
| Workload Rate | Up to 180TB/yr |
| Maximum Cameras | Up to 64 HD cameras |
| Maximum Drive Bays | Up to 16 bays |
| Dimensions | 5.79 x 4 x 1.03 inches |
| Weight | 720g |
| Operating Temperature | 0°C to 65°C |
| Non-Operating Temperature | -40°C to 70°C |
| Warranty | 3-year limited warranty |
| Certifications | BSMI, ICES-003/NMB-003, CE, FCC, KC, RCM, UKCA, VCCI, CB-Scheme, TÜV, UL |
Key Features
Ideal For
FAQs
Can the WD Purple 8TB be used in standard computers or NAS systems?
The WD Purple is specifically optimised for surveillance systems and may not be suitable for general computing or NAS applications. It is engineered for the write-intensive workloads of video recording rather than general storage or file serving.
How many cameras can this drive support?
The WD Purple 8TB supports up to 64 HD cameras in a surveillance system with up to 16 drive bays using WD AllFrame firmware technology.
What is WD AllFrame technology?
WD AllFrame is Western Digital's optimisation technology designed specifically for surveillance applications. It improves performance for write-intensive, low bit-rate, high stream-count workloads typical of multi-camera security systems.
What is the warranty coverage?
The WD Purple 8TB includes a 3-year limited warranty covering manufacturing defects and product failures under normal operating conditions.
Is this drive suitable for 24/7 continuous operation?
Yes, the WD Purple is engineered for continuous 24/7 surveillance recording with an operating temperature range of 0°C to 65°C and support for up to 180TB annual workload.
What storage capacity alternatives are available?
The WD Purple range is available in multiple capacity options. Contact Hyetech Australia for the full range of WD Purple capacities and pricing.
