Western Digital
Western Digital WD40PURZ 4TB Purple Surveillance HDD (Renewed)
★★★★★
Secure Your Premises with Confidence Introducing the Western Digital 4TB WD Purple Surveillance Internal Hard Drive, engineered specifically for demanding 24/7 surveillance environments. Optimized for high-definition security systems, this drive ensures reliable performance and data integrity whe...
$142.00*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Secure Your Premises with Confidence
Introducing the Western Digital 4TB WD Purple Surveillance Internal Hard Drive, engineered specifically for demanding 24/7 surveillance environments. Optimized for high-definition security systems, this drive ensures reliable performance and data integrity when you need it most.
Specifications:
- Brand: Western Digital
- Model: WD40PURZ
- Capacity: 4TB
- Interface: SATA 6 Gb/s
- Cache: 64 MB
- Form Factor: 3.5"
- Optimized for: 24/7 Surveillance
- Workload Rate: Up to 180 TB/yr
- Camera Support: Up to 64 HD cameras
Key Features
Built for 24/7 surveillance
AllFrame technology for better performance
Designed to support up to 64 HD cameras
Engineered for compatibility
Western Digital Renewed / Recertified
Zero Power on Hours
1 Year Warranty
Specifications
Brand
Western Digital
Model Number
WD40PURZ
Series
Purple Surveillance HDD
Capacity
4TB
Condition
Renewed / Recertified
Warranty
1 Year
Usage
24/7 Surveillance
Technology
AllFrame
Camera Support
Up to 64 HD cameras
Power On Hours
Zero
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View on Amazon →Pros & Cons
👍 Pros
- Engineered specifically for 24/7 surveillance systems, ensuring continuous and reliable recording performance
- Features AllFrame technology, designed to provide better overall performance for video surveillance workloads
- Supports up to 64 HD cameras, making it suitable for expanding or robust surveillance setups
- Undergoes Western Digital Renewed/Recertified process, offering a quality-checked product with a 1-year warranty
- Guarantees "Zero Power on Hours," indicating a fresh start and potentially longer lifespan for the drive in renewed condition
- Designed for compatibility across a wide range of surveillance systems, simplifying integration
- Offers a substantial 4TB storage capacity, providing ample space for extensive video footage
👎 Cons
- As a renewed/recertified product, while tested, it is not brand new and may have been previously used
- The 1-year warranty, while offered, is shorter than the typical new product warranty durations from manufacturers
- Optimized for surveillance applications, it may not be the ideal choice for desktop PC use or other high-performance data tasks
- Specific rotational speed (RPM) or cache size, which are relevant performance indicators, are not explicitly mentioned
- Installation or setup instructions are not included as a feature, assuming user familiarity with drive installation in surveillance systems
Frequently Asked Questions
What does "Built for 24/7 surveillance" mean for this hard drive?
This hard drive is specifically engineered to operate continuously, 24 hours a day, 7 days a week, making it ideal for always-on video surveillance systems.
What is AllFrame technology?
AllFrame technology is designed to improve overall performance in surveillance systems, helping to reduce video frame loss and enhance playback.
How many cameras can this hard drive support?
This Western Digital Purple Surveillance HDD is designed to support recording from up to 64 HD cameras simultaneously.
Is this hard drive new?
This hard drive is a Western Digital Renewed/Recertified product, meaning it has been tested and brought back to a like-new functional state.
What kind of warranty does this renewed hard drive come with?
This renewed Western Digital Purple Surveillance HDD includes a 1-year warranty.
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