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Western Digital Western Digital40PURZ 4TB Surveillance Hard Disk Drive (Purple)

western digital wd

In stock

  • Engineered specifically for surveillance security systems
  • Supports up to 180TB/year workload rate
  • Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications
  • Prioritized write-operations for maximized surveillance performance
  • TLER and ATA streaming support

7,770 11,800

In stock

From the manufacturer


WD Purple surveillance storage is built to handle up to 64 cameras per drive and is designed for 24/7, always on, high-definition surveillance security systems with more than eight bays*.

– Available in up to 10TB capacities**

– SATA 6Gb/s*** interface and 64MB cache

– Optimised with AllFrame 4K technology

– Surveillance 3.5-inch Hard Drive

* For capacities 4TB and higher.

** As used for storage capacity, one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment.

***As used for interface, gigabit per second (Gb/s) = one billion bits per second.

Benefits of AllFrame Technology

  • Reduces frame loss
  • Improves video playback
  • Optimises the HDD to thrive in high temperature, always-on, surveillance system environments





Engineered for compatibility

WD Purple surveillance hard drives are built for compatibility with one of the industry-leading chassis and chip set manufacturers for seamless integration into your new or existing video surveillance system.

Optimised performance for up to 64 cameras

With support for up to 64 surveillance cameras per hard drive, WD Purple gives you the flexibility to upgrade and expand your security system in the future.

Surveillance storage for peace-of-mind

WD Purple Surveillance hard drives are designed for high temperature, always-on, surveillance security systems to help ensure reliability and quality video play back when you need it most.

SKU: HDD4TBAVWD Categories: , ,
Weight 0.500 kg
Dimensions 6 × 5 × 2 in

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