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Western Digital Purple SATA 3.5" 7200RPM 256MB 12TB Surveillance Hard Drive
Dove Code: HD1997 |
Manufacturer: WD121PURZ


WD Purple drives are built for 24/7, always-on, high-definition security systems.
WD Purple surveillance hard drives feature Western Digital’s exclusive AllFrame
technology, so you can confidently create a security system tailored to the needs of
your business. Using AllFrame technology, WD Purple drives improve video capturing
and help to reduce errors, pixelation, and video interruptions that can occur in a video
recorder system. WD Purple drives have an enhanced workload rating that supports
systems designed for 24x7 video recording with up to 64 cameras.


36 Month Return to Base Warranty


  • 12TB SATA Purple HDD
  • 7200RPM
  • 256MB Cache
  • 36 Month Warranty
  • Designed for Surveillance Use
  • 1-8 Drive Bays, 1-64 Cameras Supported


Lower power consumption

Reduces video frame loss with surveillance-class storage.

Specifically tuned for surveillance security systems.

Caching algorithms are tuned for write-intensive, low bit rate, high stream count applications that are typical of surveillance applications.

Priority change for write allocations and preemptive caching policies.

TLER & ATA streaming support.