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  WD Purple WD33PURZ 3 TB Hard Drive 3.5″ Internal SATA SATA/600 5400rpm

  $Quote100 pcs(MOQ) Minimum Order Quantity

  **WD Purple WD33PURZ 3 TB Hard Drive**: A high-capacity 3.5″ internal HDD designed for 24/7 surveillance systems. Features SATA/600 interface, 5400rpm speed, and 3TB storage optimized for continuous HD video recording. Built with AllFrame technology to reduce frame loss and ensure smooth playback, it supports up to 64 cameras simultaneously. Engineered for durability in always-on environments, it offers enhanced compatibility with AI-enabled security systems and RAID configurations. Ideal for reliable, high-performance surveillance storage with low power consumption and minimal heat output.

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  WD Purple Pro WD221PURP 22TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5″ Internal Hard Drive

  $Quote100 pcs(MOQ) Minimum Order Quantity

  **WD Purple Pro WD221PURP 22TB**
  A high-performance 3.5″ internal hard drive engineered for 24/7 AI-enabled surveillance systems. Features 22TB massive capacity, 7200 RPM speed, and 512MB cache for seamless handling of high-resolution video streams (up to 64 cameras). Optimized with AllFrame 4K+ technology to reduce frame loss and ensure data integrity. Built for heavy workloads, it supports deep-learning analytics and SATA 6.0Gb/s throughput. Ruggedized for reliability in extreme conditions, offering enhanced vibration resistance and extended lifespan. Ideal for enterprise security setups demanding scalable, uninterrupted surveillance storage.

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  WD AV-GP WD30EURX 3TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5″ Internal Hard Drive

  $Quote100 pcs(MOQ) Minimum Order Quantity

  **WD AV-GP WD30EURX 3TB Internal Hard Drive**
  Optimized for 24/7 audio/video workloads, this 3.5″ HDD combines 3TB capacity, SATA 6.0Gb/s speed, and 64MB cache for seamless streaming and recording. Features IntelliPower technology to balance performance and energy efficiency, ensuring quiet, cool operation ideal for DVRs, surveillance systems, and NAS. Built with AV-specific firmware to minimize errors during continuous data transfers, it offers enhanced durability and reliability for high-demand environments. A cost-effective solution for uninterrupted, high-quality media storage and retrieval.

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  WD Purple 3TB Surveillance Hard Disk Drive – 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD30PURZ

  $Quote100 pcs(MOQ) Minimum Order Quantity

  **WD Purple 3TB Surveillance Hard Drive (WD30PURZ)**
  Optimized for 24/7 security systems, this 3.5-inch 3TB HDD delivers reliable, high-capacity storage for surveillance setups. Key features include a 5400 RPM class speed, SATA 6Gb/s interface, and 64MB cache, ensuring smooth, continuous HD video streaming. Built with WD??s AllFrame technology, it minimizes frame loss and errors, enhancing playback clarity. Engineered to support up to 64 cameras (AI-enabled systems) and withstand harsh environments, it offers low power consumption, reduced vibration, and compatibility with mainstream DVR/NVR systems. Its surveillance-tailored firmware prioritizes write optimization and error recovery, ensuring durability and uninterrupted performance. A cost-effective, purpose-built solution for scalable, dependable security storage.

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