WESTERN DIGITAL
WESTERN DIGITAL WD221PURP 22TB SATA PURPLE PRO 3.5IN
Mfg Part Number: WD221PURP , Item #: 4673993
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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.
| General Information | |
| Manufacturer | Western Digital Corporation |
| Manufacturer Part Number | WD221PURP |
| Manufacturer Website Address | http://www.wdc.com |
| Brand Name | WD |
| Product Line | Purple Pro |
| Product Model | WD221PURP |
| Product Name | Purple Pro Smart Video Hard Drive |
| Product Type | Hard Drive |
| Technical Information | |
| Storage Capacity | 22 TB |
| Recording Technology | Conventional Magnetic Recording (CMR) |
| Drive Performance | |
| Spindle Speed (rpm) | 7200 |
| Buffer | 512 MB |
| Network & Communication | |
| Wireless LAN | No |
| Interfaces/Ports | |
| Drive Interface | SATA |
| Drive Interface Standard | SATA/600 |
| Physical Characteristics | |
| Drive Type | Internal |
| Form Factor | 3.5" |
| Durability | Tarnish Resistant |
| Height | 1" |
| Width | 4" |
| Length | 5.8" |
| Weight (Approximate) | 1.48 lb |
| Miscellaneous | |
| Device Supported | Storage System |
| Device Supported | Video Surveillance System |
| Device Supported | Server |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 5 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
