The WD Purple Pro 22TB HDD with OptiNAND technology delivers massive capacity in an enterprise-class drive for video analytics servers, AI, and deep learning systems to enable data-driven outcomes. These reliable drives help deliver a smarter world by providing storage capabilities to a new generation of smart video systems. WD Purple HDDs feature enterprise-class performance, dependability, and 24/7 workload capability for advanced AI-enabled devices including recorders, video analytics appliances, and deep-learning servers.

Technical Specifications

Hard Drive‎22 TB Mechanical Hard Disk
Brand‎Western Digital
Series‎WD Purple Pro
Item model number‎WD221PURP
Item Weight‎1.48 pounds
Product Dimensions‎5.79 x 4 x 1.03 inches
Item Dimensions LxWxH‎5.79 x 4 x 1.03 inches
Flash Memory Size‎22 TB
Hard Drive Interface‎Serial ATA-600
Hard Drive Rotational Speed‎7200 RPM
Manufacturer‎Western Digital Technologies, Inc.
Date First Available‎July 18, 2022
Customer Reviews4.5 out of 5 stars 176 ratings 4.5 out of 5 stars
Best Sellers Rank#448 in Internal Hard Drives #7,751 in Computer Internal Components
Digital Storage Capacity22000 GB
Hard Disk InterfaceSerial ATA-600
Connectivity TechnologySATA
BrandWestern Digital
Hard Disk Form Factor3.5 Inches
Hard Disk DescriptionMechanical Hard Disk
Compatible DevicesServer, Storage System, Video Surveillance System
Installation TypeInternal Hard Drive
Hard Disk Size22 TB