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HDD Western Digital WD PURPLE 4TB WD42PURZ


Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD

SATA 6 Gb/s, 64 MB Cache, 3.5″ – WD40PURZ

  • Digital Storage Capacity: 4 TB
  • Compatible Devices: Camera
  • Hard Disk Interface: Serial ATA
  • Brand: Western Digital
  • Series: Purple
  • Specific Uses: For Product Business, personal
  • Connectivity Technology: SATA
  • Hard Disk Form Factor: 3.5 Inches
  • Form Factor: 3.5 Inch
  • Cache Size: 64
SKU: HDD-10003A Category:



WD Purple drives are built for 24/7, always-on, high-definition security systems. WD Purple surveillance storage 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 helps to reduce errors, pixelation, and video interruptions that could happen in a video recorder system. WD Purple drives have an enhanced workload rating that supports systems designed for 24×7 video recording with up to 64 cameras.

  • Built for 24/7 surveillance
  • AllFrame technology for better performance
  • Designed to support up to 64 HD cameras
  • Engineered for compatibility
  • 3-year manufacturer’s limited warranty

Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.

Technical Details


  • Standing screen display size: ‎10.5 Inches
  • RAM: ‎4000 GB
  • Hard Drive: ‎Mechanical Hard Disk
  • Wireless Type: ‎802.11a/b/g/n
  • Number of USB 2.0 Ports: ‎1

Other Technical Details:

  • Brand: ‎Western Digital
  • Series: ‎Purple
  • Item model number: ‎WD40PURZ
  • Operating System: ‎Windows/Mac
  • Item Weight: ‎1.5 pounds
  • Product Dimensions: ‎5.79 x 4 x 1.03 inches
  • Item Dimensions LxWxH: ‎5.79 x 4 x 1.03 inches
  • Color: ‎Purple
  • Flash Memory Size: ‎4 TB
  • Hard Drive Interface: ‎Serial ATA
  • Hard Drive Rotational Speed: ‎5400 RPM
  • Voltage: ‎120 Volts
  • Manufacturer: ‎Western Digital Bare Drives



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