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 At All 4 HDD, we specialize in sourcing rare and in-demand IT hardware products. From HDDs, SSDs, and RAM to high-performance CPUs and network equipment—you name it, we have it. We offer competitive pricing and deliver fast, worldwide. �� Trusted Quality We provide only the best quality IT products—always genuine, brand new, and tailored to customer requirements. Every item is checked and ready for rapid shipping to ensure performance and peace of mind. �� Customer Care Have any questions or need help choosing the right product? Feel free to reach out to us anytime at [email protected].
