Description
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.
Specifications
Summary
- Product Description
- WD Purple Pro WD221PURP - hard drive - 22 TB - surveillance, smart video - SATA 6Gb/s
- Type
- Hard drive - internal
- Capacity
- 22 TB
- Form Factor
- 3.5"
- Interface
- SATA 6Gb/s
- Data Transfer Rate
- 600 MBps
- Buffer Size
- 512 MB
- Spindle Speed
- 7200 rpm
- Features
- Advanced Format technology, 24x7 availability, Conventional magnetic recording (CMR), AllFrame AI, support up to 64 cameras, tarnish-resistant, OptiNAND technology
- Dimensions (WxDxH)
- 101.6 mm x 147 mm x 26.1 mm
- Weight
- 670 g
- Manufacturer Warranty
- 5-year warranty
Detailed Specification
General
- Device Type
- Hard drive - internal
- Capacity
- 22 TB
- Form Factor
- 3.5"
- Interface
- SATA 6Gb/s
- Buffer Size
- 512 MB
- Features
- Advanced Format technology, 24x7 availability, Conventional magnetic recording (CMR), AllFrame AI, support up to 64 cameras, tarnish-resistant, OptiNAND technology
- Width
- 101.6 mm
- Depth
- 147 mm
- Height
- 26.1 mm
- Weight
- 670 g
Performance
- Drive Transfer Rate
- 600 MBps (external)
- Internal Data Rate
- 265 MBps
- Spindle Speed
- 7200 rpm
Reliability
- MTBF
- 2,500,000 hours
- 24x7 Operation
- Yes
- Non-Recoverable Errors
- 1 per 10^15
- Load / Unload Cycles
- 600,000
Expansion & Connectivity
- Interfaces
- 1 x SATA 6 Gb/s
- Compatible Bay
- 3.5"
Power
- Power Consumption
- 6.9 Watt (read/write) , 5.6 Watt (idle) , 1.2 Watt (standby) , 1.2 Watt (sleep)
Software & System Requirements
- Software Included
- Western Digital Device Analytics
Miscellaneous
- Compliant Standards
- ROHS Directive 2015/863/EU, ROHS Directive 2011/65/EU
Manufacturer Warranty
- Service & Support
- Limited warranty - 5 years
Environmental Parameters
- Min Operating Temperature
- 0 °C
- Max Operating Temperature
- 65 °C
- Shock Tolerance (operating)
- 40 g
- Shock Tolerance (non-operating)
- 200 g
- Sound Emission
- 20 dBA
