The Right Drive for the Right Job. 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.

Technical Specifications

Hard Drive‎2 TB Mechanical Hard Disk
Brand‎Western Digital
Series‎Purple HDD
Item model number‎WD22PURZ
Hardware Platform‎PC
Item Weight‎15.8 ounces
Product Dimensions‎5.79 x 4 x 1.03 inches
Item Dimensions LxWxH‎5.79 x 4 x 1.03 inches
Flash Memory Size‎2
Hard Drive Interface‎Serial ATA
Manufacturer‎Western Digital Technologies, Inc.
Date First Available‎December 8, 2021
Customer Reviews4.6 out of 5 stars 9,422 ratings 4.6 out of 5 stars
Best Sellers Rank#70 in Internal Hard Drives
Digital Storage Capacity2 TB
Compatible DevicesDesktop
Hard Disk InterfaceSerial ATA
BrandWestern Digital
SeriesPurple HDD
Specific Uses For ProductSurveillance
Connectivity TechnologySATA
Hard Disk Form Factor3.5 Inches
Hard Disk Size2 TB
Form Factor3.5-inch