• Western Digital WD Purple 3TB 3.5' SATA Surveillance HDD 256MB Cache 3-Year Limited Warranty
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Western Digital

Western Digital WD Purple 3TB 3.5' SATA Surveillance HDD 256MB Cache 3-Year Limited Warranty

Western Digital WD Purple 3TB 3.5' SATA Surveillance HDD 256MB Cache 3-Year Limited Warranty

$179.00
$179.00
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  • Customer Satisfaction
  • 30 days change of mind return policy
  • Manufacture Warranty

Change of Mind Returns:

We want you to be happy with your purchase. That’s why we offer a 30-day change of mind return policy, allowing you to request a return for a refund or exchange within 30 days of receiving your order. Please note that return shipping costs will be deducted from the refund amount as follows: 

For small, single items under 1kg with free shipping, a $10.70 charge will be deducted.

The return postage cost will be deducted for other free shipping orders based on the item’s weight and dimensions.

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Western Digital WD Purple 3TB 3.5' SATA Surveillance HDD 256MB Cache 3-Year Limited Warranty


  • WD Purple Surveillance 3TB Hard Drive WD33PURZ
  • Uncompromising Storage with a WD Purple Surveillance Hard Drive
  • WD Purple™ drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. An average desktop drive is built to run for only short intervals, not the harsh 24/7 always-on environment of a high-definition surveillance system. With WD Purple, you get reliable, surveillance-class storage that’s tested for compatibility in a wide range of security systems, and some of our latest models (WD22PURZ, WD42PURZ, and WD63PURZ) have improved power efficiency. Exclusive AllFrame™ technology helps reduce frame loss and improve overall video playback.
  • Full Specifications
  • Features
  • Engineered for mainstream surveillance systems
  • WD AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications
  • Supports up to 180TB/yr workload rate and up to 16 bays
  • Capacity 3TB
  • Form Factor 3.5-Inch
  • Connector SATA
  • Compatibility Up to 64 HD cameras/ Up to 16 drive bays/ AllFrame firmware technology
  • Interface SATA
  • Transfer Rate up to 175MB/s
  • Disk Speed (RPM)
  • Recording Technology CMR
  • Cache Size 256MB
  • Warranty 3-Year Limited Warranty
  • Dimensions (L x W x H) 147mm x 101.6mm x 26.1mm
  • Weight 570gms
  • Model Number WD33PURZ
  • Operating Temperature 0°C to 65°C
  • Non-Operating Temperature -40°C to 70°C
  • Certifications BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL