The WD Purple 2TB (WD23PURZ) is the latest evolution in surveillance-grade storage. Specifically engineered for the rigorous demands of 24/7, high-definition security systems, this drive features an increased 256MB cache. This hardware upgrade ensures faster data processing and smoother video streaming, making it the ideal choice for modern NVRs and AI-enabled security systems. Engineered for Surveillance AllFrame™ Technology: WD's exclusive technology helps reduce frame loss and improves overall video playback, ensuring you don't miss critical movements during an incident. Upgraded 256MB Cache: Enhanced cache size allows for more efficient data handling, reducing the workload on the drive's physical components. Optimized for 64 Cameras: Supports high-definition recording for up to 64 cameras simultaneously, giving you the flexibility to expand your security network. Surveillance-Class Workload: Rated for a workload of up to 180 TB/year—up to three times the rating of standard desktop hard drives. Tarnish-Resistant Components: Built with high-quality, tarnish-resistant components to protect the drive in harsh outdoor or industrial environments where NVRs are often stored. Technical Specifications Model Number WD23PURZ Capacity 2TB Cache Size 256 MB Interface SATA 6 Gb/s Form Factor 3.5-inch Recording Technology CMR More Information Download the latest technical data for the WD23PURZ model directly from Western Digital: Download Data Sheet Note: Western Digital Purple drives are designed specifically for write-intensive applications (like CCTV). Using a standard "Blue" or "Black" desktop drive in an NVR can lead to premature failure and voided warranties.

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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 Download Data Sheet 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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WD Purple microSDXC Memory Card 256GB for CCTV Surveillance Security Camera The WD Purple microSDXC 256GB card is engineered specifically for CCTV surveillance systems, offering ultra-endurance and reliable performance. Built with advanced 96-layer 3D NAND technology, it withstands extreme temperatures from -25°C to 85°C and resists humidity, ensuring continuous operation in challenging environments. Ideal for mainstream security cameras with on-camera storage, it supports stand-alone recording and failover local storage during network outages. Compatible models also feature card health monitoring to alert you when maintenance is needed, helping maintain uninterrupted surveillance. Features Western Digital's WD Purple SC QD101 microSD card is designed specifically for the mainstream security camera market. Designed for Surveillance. Ultra Endurance. Supports -25C to 85C temperature range; humidity resistant. WD Purple microSD cards are built with advanced 96-layer 3D NAND technology, ensuring high performance, reliability, and endurance. Ideal for mainstream video surveillance cameras supporting on-camera storage (microSD slot) for stand-alone recording or failover local storage in the event of network outage. In compatible cameras, card health monitoring capability allows you to get notified when it's time to service your WD Purple microSD card, so you can perform preemptive storage management. WD Purple SC microSD cards are designed for continuous 24/7 recordingshould cameras lose connection with the NVR, providing additional confidence in your security video solution. Specifications WD Purple microSDXC Memory Card  for Security Camera Brand Western Digital Series Purple Storage 256GB Size microSDXC Hardware Interface SDA 6.0 Category Class 10 Downloads Datasheet

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The WD Purple 6TB (WD64PURZ) is engineered specifically for advanced, high-definition security systems operating 24/7. With a massive 6TB capacity and an upgraded 256MB cache, this drive is designed to handle the high workload of modern NVRs, including those utilizing AI analytics. WD Purple drives ensure that when you need to review your footage, the data is captured reliably and played back smoothly. High-Capacity Performance Features AllFrame™ Technology: Optimized for ATA streaming to reduce frame loss, improve overall video playback, and ensure reliable recording in systems with high camera counts. Upgraded 256MB Cache: A larger cache allows the WD64PURZ to manage multiple high-resolution streams (4K/8MP) more efficiently than standard surveillance drives. Built for 24/7 Monitoring: Designed to withstand the heat fluctuations and vibrations of a continuous-duty NVR environment, providing significantly better longevity than desktop hard drives. Support for 64 HD Cameras: Future-proof your system with a drive optimized to handle up to 64 high-definition cameras simultaneously. 180 TB/Year Workload Rating: Specifically designed to handle the heavy write-loads typical of surveillance systems, offering 3x the workload rating of a standard desktop drive. Technical Specifications Model Number WD64PURZ Capacity 6TB Cache Size 256 MB Interface SATA 6 Gb/s Form Factor 3.5-inch Recording Technology CMR More Information Download Data Sheet Guru Tip: A 6TB drive is the "sweet spot" for 8-camera systems. It provides roughly 30 days of continuous high-definition recording for eight 6MP cameras using H.265+ compression, ensuring you have a full month of backup history.

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WD Purple microSDXC Memory Card 128GB for CCTV Surveillance Security Camera The WD Purple microSDXC 128GB card is engineered specifically for CCTV surveillance systems, offering ultra-endurance and reliable performance under extreme conditions from -25°C to 85°C. Utilizing advanced 96-layer 3D NAND technology, it ensures consistent video recording and durability essential for security applications. Ideal for cameras with microSD slots, it supports continuous local storage and failover recording during network interruptions. Additionally, compatible devices can monitor card health, providing timely alerts for maintenance to maintain optimal surveillance reliability. Features Western Digital's WD Purple SC QD101 microSD card is designed specifically for the mainstream security camera market. Designed for Surveillance. Ultra Endurance. Supports -25C to 85C temperature range; humidity resistant. WD Purple microSD cards are built with advanced 96-layer 3D NAND technology, ensuring high performance, reliability, and endurance. Ideal for mainstream video surveillance cameras supporting on-camera storage (microSD slot) for stand-alone recording or failover local storage in the event of network outage. In compatible cameras, card health monitoring capability allows you to get notified when it's time to service your WD Purple microSD card, so you can perform preemptive storage management. WD Purple SC microSD cards are designed for continuous 24/7 recordingshould cameras lose connection with the NVR, providing additional confidence in your security video solution. Specifications WD Purple microSDXC Memory Card for Security Camera Brand Western Digital Series Purple Storage Capacity 128GB Size microSDXC Hardware Interface SDA 6.0 Category Class 10 Downloads Datasheet

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The WD Purple Pro 10TB Surveillance Hard Drive (WD102PURP) is engineered specifically for advanced, AI-enabled recorders, video analytics appliances, and deep learning servers. Unlike standard surveillance drives, the Purple Pro series is designed to handle high-workload environments and complex data analysis, making it the premier choice for large-scale Australian security systems. Enterprise-Class Performance for Smart Video 10TB High-Capacity Storage: Massive space for high-resolution 4K footage and long-term retention. AllFrame™ AI Technology: Supports up to 32 concurrent AI streams for deep learning analytics while reducing frame loss. Advanced Workload Rating: Built to handle up to 550TB per year, far exceeding standard surveillance drive capabilities. Optimised for 64 Cameras: Seamlessly supports up to 64 single-stream HD cameras, allowing your system to scale with ease. Tarnish-Resistant Components: Designed for reliability in harsh environments and multi-bay enclosures where vibration and heat are factors. 7200 RPM Performance: High-speed spindle rotation ensures rapid data access and recording stability for high-bitrate video. Technical Specifications Model / SKU WD102PURP Capacity 10TB Form Factor 3.5-Inch Interface SATA 6Gb/s RPM / Cache 7200 RPM / 256MB Cache Workload Rating 550TB / Year Warranty 5-Year Limited Warranty CCTV Guru Professional Verdict: The WD Purple Pro is a significant step up from the standard Purple range. If you are running an NVR with AI human/vehicle detection or using a server for video analytics, the WD102PURP is essential. Its higher workload rating and 5-year warranty make it the most reliable storage investment for a high-end surveillance project.

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The WD Purple 4TB (WD43PURZ) is the industry-standard choice for reliable, 24/7 video surveillance storage. Engineered to replace standard desktop drives that aren't designed for the heat and constant write-demands of security systems, the WD43PURZ features an upgraded 256MB cache. This ensures smoother video streaming and higher reliability for modern NVRs and AI-driven security applications. Why Professionals Choose WD Purple Exclusive AllFrame™ Technology: All WD Purple drives are equipped with AllFrame technology, which improves ATA streaming to help reduce frame loss and improve overall video playback. Enhanced 256MB Cache: The WD43PURZ model includes a larger cache for faster data processing, essential for high-resolution 4K and 6MP camera streams. Engineered for 24/7: Designed specifically for high-temperature, always-on surveillance environments to ensure your footage is there when you need it most. Support for 64 Cameras: Optimized to support up to 64 high-definition cameras, giving you the flexibility to expand your security system. 180 TB/Year Workload Rating: Built to handle up to three times the workload of standard desktop drives, ensuring longevity in write-intensive CCTV environments. Technical Specifications Model Number WD43PURZ Capacity 4TB Cache Size 256 MB Interface SATA 6 Gb/s Form Factor 3.5-inch Recording Technology CMR More Information Download Data Sheet Guru Tip: A 4TB drive provides approximately 28–30 days of continuous recording for four 6MP cameras using H.265+ compression. If you are using motion-triggered recording only, this drive can often store several months of footage.

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WD Purple 14TB HDD Hard Disk Drive for CCTV Security Camera & NVR System, 3.5'' SATA The WD Purple 14TB HDD is engineered specifically for CCTV security systems, offering industry-leading storage capacity and reliability. Featuring Western Digital’s exclusive AllFrame technology, it reduces video frame loss and improves playback, ensuring clear surveillance footage. With enhanced workload ratings, it supports up to 64 cameras simultaneously, making it ideal for both current and future surveillance needs. This 3.5" SATA drive delivers high efficiency with low power consumption and broad compatibility for seamless integration. Backed by a three-year limited warranty, it provides dependable performance for continuous security monitoring. Features Industry-leading storage. Surveillance you can trust. Western Digital's Exclusive AllFrame Technology Enhanced Workload Ratings Expand your view to 64 Designed for Today's and Tomorrow's Surveillance Solutions Field-proven High Capacity Wide Compatibility. Seamless Integration. Low Power. High efficiency. Three Year Limited Warranty Specifications WD Purple HDD for CCTV Cameras Brand Western Digital Series Purple Storage Capacity 14 TB Size 3.5'' Hardware Interface SATA Category HDD Downloads Datasheet

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WD Purple 12TB HDD Hard Disk Drive for CCTV Security Camera & NVR System, 3.5'' SATA The WD Purple 12TB HDD is engineered specifically for CCTV security systems, offering reliable, high-capacity storage with a 3.5" SATA interface. Featuring Western Digital’s exclusive AllFrame technology, it reduces video frame loss and improves playback quality. Designed to support up to 64 cameras, this drive delivers enhanced workload ratings and seamless integration with a wide range of surveillance setups. Its low power consumption ensures efficient operation, while the robust build guarantees durability for continuous recording. Backed by a three-year limited warranty, the WD Purple 12TB HDD is a trusted choice for professional surveillance solutions. Features Industry-leading storage. Surveillance you can trust. Western Digital's Exclusive AllFrame Technology Enhanced Workload Ratings Expand your view to 64 Designed for Today's and Tomorrow's Surveillance Solutions Field-proven High Capacity Wide Compatibility. Seamless Integration. Low Power. High efficiency. Three Year Limited Warranty Specifications WD Purple HDD for Security Camera Brand Western Digital Series Purple Storage Capacity 12TB Size 3.5'' Hardware Interface SATA Category HDD Downloads Datasheet

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