wd 4TB Surveillance Hard Disk Drive

• From the manufacturer

  

  

  Benefits of AllFrame Technology

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

  Protect your home and business with WD Purple surveillance hard drives

  WD Purple surveillance storage is built to handle up to 32 HD cameras per drive and is designed for 24/7, always on, high-definition surveillance security systems that use up to eight hard drives.

  • Available in up to 8 TB capacities
  • SATA 6 Gb/s interface and 64MB cache
  • Optimized with AllFrameTM Technology
  • Surveillance 3.5-inch Hard Drive

  Engineered for compatibility WD Purple surveillance hard drives are built for compatibility with industry-leading chassis and chip set manufacturers for seamless integration into your new or existing video surveillance system.	Optimized performance for up to 32 HD cameras With support for up to 32 high-definition 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 ensure reliability and quality video play back when you need it most.

  	WD Purple	WD Purple NV
  Ideal for	Built for personal, home office or small business DVR surveillance systems.	Purpose built storage for NVR Surveillance systems.
  Cameras supported	Up to 32 HD cameras per drive	Up to 64 HD cameras per drive
  Bay Count Support	Up to 8 HDD bay surveillance systems	Higher than 8 HDD bay surveillance systems
  Highest Available Capacity	8 TB	6 TB
  Cache	Up to 128MB	64MB
  Interface	SATA 6 Gb/s	SATA 6 Gb/s
  Limited Warranty	3-year	3-year

wd 4TB Surveillance Hard Disk Drive

• High-performance 1.3 GHz dual-core processor for smooth streaming
• 1GB of DDR3 memory to multitask with ease
• Centralized network storage and access from anywhere
• Automatic file synching across all your computers
• Simplified file and folder sharing
• Personalized backup and multiple RAID options