WD43PURZ Western Digital 4TB Purple Surveillance Hard Drive

Elevate your surveillance system with the WD43PURZ WD Purple Surveillance Hard Drive, specifically engineered to handle the rigorous demands of continuous, high-definition surveillance recording. This 4TB drive offers reliable, surveillance-class storage with advanced technology to ensure stability and longevity in various security settings.

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Western Digital: Purple Surveillance Drive

Alpha Vision – Video Surveillance Platform

Alpha Vision’s AI-powered surveillance features revolutionize how you monitor and secure your environment. With intelligent algorithms, this camera offers People Flow Counting and Crowd Density Monitoring to manage and analyze crowd-related metrics efficiently. Reduce false alarms with smart intrusion prevention capabilities that distinguish between human, vehicle, and irrelevant movements such as animals or environmental elements. Enhanced with target classification, our technology ensures accurate detection and alert notifications for critical events.

Designed for Durability and Continuous Operation

WD Purple drives are built to withstand the challenging conditions of 24×7 surveillance recording. Engineered for use in NVR environments, they can handle elevated heat fluctuations and equipment vibrations more effectively than standard desktop drives, which are designed for shorter operational cycles.

Industry-Leading Surveillance Storage

For over a decade, Western Digital has been a trusted name in surveillance-grade storage. WD Purple drives are optimized for high-temperature, always-on environments, ensuring reliable recording when you need it most. Backed by a 3-year limited warranty, these drives deliver smart video storage solutions that you can depend on.

Exclusive AllFrame™ Technology

AllFrame™ technology enhances the WD Purple’s ability to record and play back video by reducing frame loss, improving overall system performance. This technology is essential in maintaining the integrity and usability of recorded footage, especially in systems with multiple cameras.

Enhanced Workload Ratings

With a workload rating of up to 180TB/year—three times that of desktop drives—WD Purple is tailored to meet the demands of modern video surveillance DVR and NVR systems. This ensures that the drives can handle higher recording frequencies without compromising data integrity.

Support for Multiple Cameras and Streams

These drives support configurations of up to 64 HD cameras, providing flexibility to accommodate significant system expansions or upgrades without compromising performance. This feature allows users to scale their systems in line with evolving security needs.

Optimized for Surveillance Systems

Boasting an MTBF of up to 1 million hours, WD Purple drives are designed for reliability in mainstream surveillance DVRs and NVRs that operate non-stop. With components resistant to tarnish and support for systems with more than eight bays, they offer dependable operation even in challenging environments.

Seamless Compatibility

WD Purple hard drives are crafted for easy integration with a wide array of DVR and NVR systems. Thanks to broad support for leading enclosures and chipsets, these drives facilitate quick upgrades and expansions of surveillance systems.

Full Specifications
  • Capacity: 4TB
  • Form Factor: 3.5-Inch
  • Interface: SATA
  • Transfer Rate: Up to 175MB/s
  • Recording Technology: CMR
  • Cache Size: 256MB
  • Dimensions (L x W x H): 5.79″ x 4″ x 1.03″
  • Weight: 0.57kg
  • Operating Temperature: 0°C to 65°C
  • Non-Operating Temperature: -40°C to 70°C
  • Certifications: BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL
  • Warranty: 3-Year Limited Warranty
  • The WD43PURZ WD Purple Surveillance Hard Drive is the perfect choice for those requiring a high-capacity, reliable storage solution that supports the complexities and workload of modern high-definition surveillance systems.

    [button link=”https://cctvinstaller.ai/wp-content/uploads/2024/04/Alpha_Vision_Western_Digital_product-brief-wd-purple-hdd.pdf” type=”big” color=”silver” newwindow=”yes”]Product Brief[/button]

    Additional information

    Weight 0.57 kg
    Dimensions 147.1 × 101.6 × 26.2 mm
    SATA Series