Price history
Western Digital
Western Digital WD Purple 4TB Surveillance HDD Renewed
★★★★★
Optimized Storage for Your Surveillance SystemThe Western Digital WD Purple Surveillance Hard Drive is engineered for 24/7 operation in high-definition security systems. With support for multiple cameras and a high workload rate, it delivers reliable performance for your surveillance needs. Capa...
$215.00*
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*Price sourced from Amazon.com. Last updated:Jul 21, 2026.Price and availability are subject to change.
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Overview
Optimized Storage for Your Surveillance System
The Western Digital WD Purple Surveillance Hard Drive is engineered for 24/7 operation in high-definition security systems. With support for multiple cameras and a high workload rate, it delivers reliable performance for your surveillance needs.
- Capacity: 4TB
- Interface: SATA 6 Gb/s
- Cache: 256 MB
- Form Factor: 3.5"
- Designed for: Surveillance Systems
- Workload Rate: Up to 180 TB/yr
- Camera Support: Up to 64 Cameras
Key Features
Engineered specifically for mainstream surveillance systems.
AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications.
Supports up to 180 TB/yr workload rate². | ²Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.
WD Renewed / Recertified
1 Year Warranty
Specifications
Capacity
4TB
Application
Mainstream Surveillance Systems
Technology
AllFrame technology
Workload Rate
Up to 180 TB/yr
Condition
WD Renewed / Recertified
Warranty
1 Year
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View on Amazon →Frequently Asked Questions
What is the primary intended use for this Western Digital Purple hard drive?
This Western Digital Purple 4TB Surveillance HDD is specifically engineered for mainstream surveillance systems, optimized for continuous recording.
What does AllFrame technology do for this hard drive?
AllFrame technology provides optimizations for write-intensive, low bit-rate, high stream-count workloads, which are typical characteristics of mainstream surveillance applications.
What is the maximum workload rate supported by this surveillance HDD?
This drive supports a workload rate of up to 180 TB/yr, indicating its robust capability for handling large amounts of data transfer in surveillance environments.
Is this a new hard drive, or has it been previously used?
This product is a WD Renewed / Recertified hard drive, meaning it has undergone a refurbishment process by Western Digital.
Does this renewed hard drive come with a warranty?
Yes, the Western Digital WD Purple 4TB Surveillance HDD Renewed comes with a 1 Year Warranty.
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