On Order
Western Digital
Western Digital Purple Pro internal hard drive 22 TB
On OrderCondition: New
Designed for enterprise-grade surveillance and cloud-based storage, this 22TB drive supports advanced AI analytics with a workload rating of up to 550 TB/year. It features tarnish-resistant components for harsh environments and is built for multi-bay enclosures requiring maximum capacity.
Design Features
- OptiNAND technology for higher density and reliability
- AllFrame AI for advanced analytics servers
- Vibration resistance for large-scale systems
Scalability
- Unlimited drive bay support
- Optimized for deep learning video analytics appliances
Power
- Energy-assisted magnetic recording (EAMR)
- Triple-Stage Actuator (TSA)
Warranty
- 5-Year Limited Warranty
- 22 TB
- SATA 6 Gb/s
- 3.5-inch
- CMR with OptiNAND Technology
Pricing on request
Tell us the quantity and configuration — we'll send the best quotation, usually within a few hours.
- WarrantyOfficial manufacturer warranty
- Delivery1–5 working days, nationwide
Full specifications
| Part number | WD221PURP |
|---|---|
| Capacity | 22 TB |
| Interface | SATA 6 Gb/s |
| Form Factor | 3.5-inch |
| Recording Technology | CMR with OptiNAND Technology |
| Rotational Speed | 7200 RPM |
| Cache Size | 512 MB |
| Max Sustained Transfer Rate | 265 MB/s |
| Workload Rating | 550 TB/year |
| MTBF | 2,500,000 Hours |
| Warranty | Official manufacturer warranty |
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