WD Purple Pro WD221PURP 22 TB Hard Drive - 3.5" Internal - SATA [SATA/600] - Conventional Magnetic Recording [CMR] Method
- Usually ships the same or next business day. In stock at our CA, NJ warehouses.
- Calculated at Checkout
- Stock Update:
- 12/10/2023 05:07:22 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
|Buy 4 or above||and pay only $464.17 each 464.17|
- Stock Update:
- 12/10/2023 05:07:22 PM PST
This item is brand-new, factory sealed.Western Digital 22TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD221PURP
- The WD Purple Pro HDD, with OptiNAND technology in 22TB(1), delivers big capacity in a drive engineered for advanced, AI-enabled, always-on smart video recorders, appliances, and servers. | (1) 1TB = one trillion bytes. Actual user capacity may be less, depending on operating environment.
- 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 cameras(2) as well as many of the latest smart cameras that transmit multiple streams. | (2) Single stream per camera @ 3.2Mbps (1080p, H.265, 25 fps). Results may vary depending on camera resolution, file format, frames per second, software, system settings, video quality, and other factors.
- With a workload rating up to 550TB/year(3), these drives are built to keep up with heavy video data capture and analysis. | (3) Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ? (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.
- The reliable WD Purple Pro is engineered with an MTBF of up to 2.5 million hours(4) for advanced smart video solutions that operate in 24/7 environments. | (4) Projected values. When final, MTBF, and AFR specifications will be based on a sample population and are estimated by statistical measurements and acceleration algorithms under typical operating conditions, workload of 220TB/year, and drive temperature of 40C. Derating of MTBF and AFR will occur above these parameters, up to 550TB writes per year, and 65C drive temperature. MTBF and AFR ratings do not predict an individual drives reliability and do not constitute a warranty.
- Hard Drive: ?22 TB Mechanical Hard Disk
- Brand: ?Western Digital
- Series: ?WD Purple Pro
- Item model number: ?WD221PURP
- Item Weight: ?1.48 pounds
- Product Dimensions: ?5.79 x 4 x 1.03 inches
- Item Dimensions LxWxH: ?5.79 x 4 x 1.03 inches
- Color: ?Purple
- Hard Drive Interface: ?Serial ATA-600
- Hard Drive Rotational Speed: ?7200 RPM
- Manufacturer: ?Western Digital Technologies, Inc.
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.
Video Surveillance System
|Weight (Approximate)||1.48 lb|
|Limited Warranty||5 Year|
|Drive Interface Standard||SATA/600|
|Manufacturer Website Address||http://www.wdc.com|
|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.
|Product Type||Hard Drive|
|Product Name||Purple Pro Smart Video Hard Drive|
|Manufacturer||Western Digital Corporation|
|Manufacturer Part Number||WD221PURP|
|Product Line||Purple Pro|
|Spindle Speed (rpm)||7200|
|Network & Communication|
|Recording Technology||Conventional Magnetic Recording (CMR)|
|Storage Capacity||22 TB|