Western Digital SATA 4.0-TB Hard Drive

WD Surveillance Storage is built for 24/7 always-on surveillance in high-definition security systems. Exclusive AllFrame™ technology works with ATA streaming to reduce error pixilation and video interruptions that occur when desktop hard drives are incorrectly used as storage in security systems.




  • Western Digital interface enables increased video data rates (6 Gb/s)
  • Optimized for recording of multiple, simultaneous standard or high resolution video streams
  • 5400 RPM for maximum speed and multi-drive SDVR performance
  • ATA streaming commands allow data reads/writes to be tailored for increased video streaming performance.
  • Higher areal density for cost-effective DVR applications
  • Enhanced caching capabilities enable superior video recording quality

Purple-HDD-Western -Digital

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