Key Features
- ? The WD Purple™ Pro HDD, with OptiNAND™ technology in 22TB1, delivers big capacity in a drive engineered for advanced, AI-enabled, always-on smart video recorders, appliances, and servers.
- ? Western Digital's exclusive AllFrame™ AI technology improves ATA streaming to help reduce frame loss and improve overall video playback.
- ? WD Purple™ Pro drives are optimized to handle up to 64 single-stream HD cameras2 as well as many of the latest smart cameras that transmit multiple streams.
- ? With a workload rating up to 550TB/year3, these drives are built to keep up with heavy video data capture and analysis.
- ? The reliable WD Purple™ Pro is engineered with an MTBF of up to 2.5 million hours4 for advanced smart video solutions that operate in 24/7 environments.
- ? Western Digital Device Analytics™ provides a wealth of storage device parametric operational and diagnostic data to compatible systems.
WD PURPLE PRO 22TB SATA 7200RPM
WD221PURP
SKU 6706063
UPC 718037893532
Contact us to check availability
Product Overview
WD PURPLE PRO 22TB SATA 7200RPM
- WD PURPLE PRO 22TB SATA 3.5IN HDD 5 YEAR
- WD Purple Pro WD221PURP 22 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - Server, Video Surveillance System, Storage System Device Supported - 7200rpm - 5 Year Warranty
- WD Purple Pro WD221PURP 22 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method
- Server, Video Surveillance System, Storage System Device Supported - 7200rpm - 5 Year Warranty
Technical Specifications
| Product Type | Hard Drive |
| Buffer | 512 MB |
| Device Supported | Server |
| Device Supported | Video Surveillance System |
| Device Supported | Storage System |
| Storage Capacity | 22 TB |
| Manufacturer Part Number | WD221PURP |
| Limited Warranty | 5 Year |
| Weight (Approximate) | 1.48 lb |
| Drive Type | Internal |
| Durability | Tarnish Resistant |
| Form Factor | 3.5" |
| Length | 5.8" |
| Manufacturer | Western Digital Corporation |
| Product Model | WD221PURP |
| Product Name | Purple Pro Smart Video Hard Drive |
| Product Line | Purple Pro |
| Brand Name | WD |
| Height | 1" |
| Width | 4" |
| Environmentally Friendly | Yes |
| Wireless LAN | No |
| Drive Interface | SATA |
| Drive Interface Standard | SATA/600 |
| Spindle Speed (rpm) | 7200 |
| Recording Technology | Conventional Magnetic Recording (CMR) |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
Marketing Information
Purpose-built storage for your smart video solution
The 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 technology
AllFrame AI technology supports up to 32 AI streams for deep learning analytics within the system while reducing frame drops.
Multiple cameras, multiple streams
WD 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 systems
These 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.
Shipping & Dimensions
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