WD Purple Pro Smart Video Hard Drive WD221PURP

Purpose-built storage for your smart video solutionThe WD Purple™ Pro HDD, with OptiNAND™ technology in 22TB, delivers big capacity in an enterprise-class drive for video analytics servers, AI, and deep learning systems to enable data-driven outcomes. Western Digital's exclusive AllFrame™ AI technologyAllFrame AI technology supports up to 32 AI streams for deep learning analytics within the system while reducing frame drops. Multiple cameras, multiple streamsWD Purple™ Pro drives are optimized to handle up to 64 single-stream HD cameras in addition to 32 concurrent AI streams. This flexibility allows you to easily upgrade and scale your smart video solution to meet your changing needs. Advanced workload capability for advanced systemsThese reliable drives are built with a workload rating up to 550TB/year to keep up with the 24/7 data capture and analysis demands of advanced AI-enabled recorders, video analytics appliances, and deep learning analytics servers. Proactive storage management with WDDA™Western Digital Device Analytics™ (WDDA) provides drive health management features for compatible recorders and video management systems.

Drive Interface	SATA
Drive Interface Standard	SATA/600
Buffer	512 MB
Spindle Speed (rpm)	7200
Product Type	Hard Drive
Manufacturer Part Number	WD221PURP
Manufacturer Website Address	http://www.wdc.com
Manufacturer	Western Digital Corporation
Product Model	WD221PURP
Product Name	Purple Pro Smart Video Hard Drive
Product Line	Purple Pro
Brand Name	WD
Device Supported	Server Video Surveillance System Storage System
Environmentally Friendly	Yes
Wireless LAN	No
Weight (Approximate)	1.48 lb
Drive Type	Internal
Durability	Tarnish Resistant
Form Factor	3.5"
Length	5.8"
Height	1"
Width	4"
Storage Capacity	22 TB
Recording Technology	Conventional Magnetic Recording (CMR)
Limited Warranty	5 Year