Western Digital
Western Digital WD84PURZ 8TB Purple Surveillance HDD
Surveillance-Class Storage for Peace of MindThe Western Digital WD Purple Surveillance Hard Drive is engineered for 24/7 surveillance systems. Designed to withstand the harsh environments of NVR systems, it offers reliable storage and smooth video playback, ensuring you never miss a critical mome...
$425.00*
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*Price sourced from Amazon.com. Last updated:Sep 05, 2026.Price and availability are subject to change — details.
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Overview
Surveillance-Class Storage for Peace of Mind
The Western Digital WD Purple Surveillance Hard Drive is engineered for 24/7 surveillance systems. Designed to withstand the harsh environments of NVR systems, it offers reliable storage and smooth video playback, ensuring you never miss a critical moment.
- Brand: Western Digital
- Model: WD84PURZ
- Capacity: 8TB
- Interface: SATA 6 Gb/s
- Cache: 128 MB
- Form Factor: 3.5"
Key Features
Engineered specifically for surveillance security systems.date transfer rate:194.0 megabits_per_second.Specific uses: Business,Personal
Tuned for write-intensive, low bit-rate, high stream-count workloads typical to most surveillance applications.
AllFrame AI technology delivers additional enhancements and higher workload rate for AI-enabled recorders, systems and solutions
Supports up to 180 TB/yr workload rate** (Up to 360 TB/yr workload rate on drives that support AllFrame AI technology).
Support for more than eight bays.
Specifications
Capacity
8TB
Series
Purple Surveillance HDD
Data Transfer Rate
194.0 megabits per second
Workload Rate
Up to 180 TB/yr (Up to 360 TB/yr with AllFrame AI)
Bay Support
More than eight bays
Technology
AllFrame AI technology
Specific Uses
Business, Personal, Surveillance security systems
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View on Amazon →Frequently Asked Questions
Is this hard drive suitable for a standard desktop computer?
This hard drive is engineered specifically for surveillance security systems and tuned for write-intensive, low bit-rate, high stream-count workloads, so it may not be optimized for typical desktop computer use.
What is the maximum workload rate for this drive?
The drive supports a workload rate of up to 180 TB/yr, with a higher rate of up to 360 TB/yr on drives that support AllFrame AI technology.
Does this drive support systems with multiple hard drive bays?
Yes, this Western Digital Purple Surveillance HDD is designed to support systems with more than eight bays.
What is AllFrame AI technology?
AllFrame AI technology delivers additional enhancements and a higher workload rate specifically for AI-enabled recorders, systems, and solutions.
What kind of data transfer rate can be expected from this hard drive?
This hard drive has a stated date transfer rate of 194.0 megabits per second.
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