WD Purple 8TB Surveillance Hard Drive (WD85PURZ) | 256MB Cache | 24/7 Security Storage

Description

The WD Purple 8TB (WD85PURZ) is a pro-tier storage solution designed for the demands of modern, high-definition surveillance systems. Engineered for 24/7 operation, this drive is specifically optimized for systems that incorporate AI Deep Learning analytics. With a massive 8TB capacity and a high-speed 256MB cache, the WD85PURZ ensures reliable recording and smooth playback for up to 64 high-definition cameras.

Advanced Storage for Modern Security

  • AllFrame™ AI Technology: Features AllFrame AI technology which not only helps reduce frame loss but also supports the additional workload required for AI deep learning and analytics within the NVR.
  • High-Speed 256MB Cache: Equipped with a large cache to manage high-bitrate 4K and 8MP video streams more effectively than standard drives.
  • Enterprise-Class Reliability: Designed to handle high-temperature, always-on environments with a workload rating of up to 180 TB/year.
  • Support for 64 HD Cameras: Scalable performance that allows you to expand your security network without worrying about storage bottlenecks.
  • Helium-Sealed Design: (For specific high-capacity models) WD's HelioSeal technology provides high capacity with low power consumption and extreme reliability in multi-drive enclosures.

Technical Specifications

Model Number WD85PURZ
Capacity 8TB
Cache Size 256 MB
Interface SATA 6 Gb/s
Form Factor 3.5-inch
Disk Speed 7200 RPM Class
Recording Technology CMR

More Information

Guru Tip: The 8TB WD85PURZ is the ideal choice for business owners using AI cameras for facial recognition or vehicle tracking. Its higher RPM class and AI-specific firmware allow it to handle the metadata processing of AI cameras while simultaneously recording multiple 4K streams.

WD Purple 8TB Surveillance Hard Drive (WD85PURZ) | 256MB Cache | 24/7 Security Storage

Product form

SKU: WD81PURZ

$569.00 Incl. GST

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    • Shipped today? Order within: Jul 06, 2026 14:00:00 +1000
    • Warranty: 36 months
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    • Rated 5 out of 5 stars
      2 years ago
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      Drives are perfect and the team at cctvguru will back you. Great service

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    Description

    The WD Purple 8TB (WD85PURZ) is a pro-tier storage solution designed for the demands of modern, high-definition surveillance systems. Engineered for 24/7 operation, this drive is specifically optimized for systems that incorporate AI Deep Learning analytics. With a massive 8TB capacity and a high-speed 256MB cache, the WD85PURZ ensures reliable recording and smooth playback for up to 64 high-definition cameras.

    Advanced Storage for Modern Security

    • AllFrame™ AI Technology: Features AllFrame AI technology which not only helps reduce frame loss but also supports the additional workload required for AI deep learning and analytics within the NVR.
    • High-Speed 256MB Cache: Equipped with a large cache to manage high-bitrate 4K and 8MP video streams more effectively than standard drives.
    • Enterprise-Class Reliability: Designed to handle high-temperature, always-on environments with a workload rating of up to 180 TB/year.
    • Support for 64 HD Cameras: Scalable performance that allows you to expand your security network without worrying about storage bottlenecks.
    • Helium-Sealed Design: (For specific high-capacity models) WD's HelioSeal technology provides high capacity with low power consumption and extreme reliability in multi-drive enclosures.

    Technical Specifications

    Model Number WD85PURZ
    Capacity 8TB
    Cache Size 256 MB
    Interface SATA 6 Gb/s
    Form Factor 3.5-inch
    Disk Speed 7200 RPM Class
    Recording Technology CMR

    More Information

    Guru Tip: The 8TB WD85PURZ is the ideal choice for business owners using AI cameras for facial recognition or vehicle tracking. Its higher RPM class and AI-specific firmware allow it to handle the metadata processing of AI cameras while simultaneously recording multiple 4K streams.

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