Product details
✅ Key Features
• Model: WD40PURZ – WD Purple 4TB HDD designed for HD surveillance systems
• Capacity: 4TB supports long-term storage of multiple camera streams
• Speed: 5400 RPM ensures energy-efficient, reliable operation
• Interface: SATA 6Gb/s maintains steady video data flow
• Cache: 64MB buffer for smooth write performance in multi-camera setups
• Technology: AllFrame reduces frame loss and enhances video playback
• Form Factor: 3.5-inch drive designed for DVR/NVR storage bays
• Compatibility: Perfect for home and business NVR/DVR installations
• Recording Support: Optimized for 24/7 high-definition video recording
• Workload Rating: Handles workloads of up to 180TB/year
• Power Efficiency: Runs cooler for enhanced drive longevity
• Error Recovery: Built-in firmware reduces video interruptions
• Camera Support: Supports up to 64 HD cameras simultaneously
• Durability: Built for long-term reliability in surveillance environments
• Use Case: Designed specifically for continuous surveillance system workloads
📦 Description
The WD40PURZ is a 4TB drive from Western Digital’s Purple series, purpose-built for high-definition surveillance systems. It supports continuous 24/7 recording and is ideal for home or business security setups that require high-capacity, long-term video storage.
Engineered with AllFrame technology, this drive minimizes frame loss and improves playback integrity, even under multi-stream workloads. It delivers dependable write performance with a 5400 RPM spindle speed and 64MB cache buffer, ensuring stable video feeds from up to 64 HD cameras.
Its SATA 6Gb/s interface allows for consistent data throughput, and its workload rating of up to 180TB per year supports heavy surveillance recording demands. Whether in a DVR or NVR system, the WD40PURZ excels at providing uninterrupted performance and longevity.
Optimized for round-the-clock security systems, this drive operates quietly and efficiently. It’s a trusted solution for professional-grade video storage in environments where data integrity and system uptime are critical.
🟦 Why All 4 HDD
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🟦 Trusted Quality
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