This surveillance hard drive is perfect for security professionals and businesses who need reliable security camera storage with continuous 24/7 recording capability. The WD Purple 4TB delivers:
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Surveillance storage optimized for multiple camera systems and continuous recording
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4TB storage capacity providing extensive video archive space for security footage
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Video recording hard drive engineered specifically for surveillance workloads
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CCTV storage solution with enhanced reliability for mission-critical security applications
Key Features
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AllFrame 4K technology reducing frame drops and improving video capture quality
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Surveillance-optimized firmware designed for continuous 24/7 operation
- Enhanced video recording performance with workload rating up to 180TB/year
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Multi-camera support handling up to 64 cameras simultaneously
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Purple surveillance technology with reduced power consumption and heat generation
- Advanced security camera compatibility with major DVR and NVR systems
Technical Specifications
| Manufacturer |
Western Digital |
| Model Number |
WD40PURZ |
| Type |
Surveillance Hard Drive |
| Capacity |
4TB |
| Interface |
SATA 6 Gb/s |
| Cache |
64MB |
| Rotational Speed |
5400 RPM |
| Workload Rating |
180TB/year |
| Camera Support |
Up to 64 cameras |
| Technology |
AllFrame 4K Technology |
| Compatible Systems |
DVR, NVR, security camera systems, surveillance recorders |
Frequently Asked Questions
Q: What makes this drive specifically designed for surveillance applications?
A: The WD Purple features AllFrame 4K technology and surveillance-optimized firmware that reduces frame drops and ensures reliable continuous recording for security camera systems operating 24/7.
Q: How many security cameras can this surveillance storage drive support?
A: This 4TB surveillance hard drive can handle up to 64 cameras simultaneously, making it ideal for large-scale security installations and commercial surveillance systems.
Q: What is the expected workload capacity for continuous video recording?
A: The video recording hard drive is rated for up to 180TB per year workload A0 perfect for security camera storage applications requiring constant recording and high-volume data writes.
Q: Is this drive compatible with existing DVR and NVR systems?
A: Yes. The WD40PURZ is engineered for broad CCTV storage compatibility with major DVR and NVR manufacturers, ensuring seamless integration into existing surveillance infrastructure.
WD Purple 4TB surveillance hard drive for security cameras. Optimized for 24/7 recording with AllFrame 4K technology and 64-camera support.
