On Order
Western Digital
Western Digital Red Pro internal hard drive 22 TB
On OrderCondition: New
Built for medium to large-scale business NAS systems with up to 24 bays, this 22TB enterprise drive features 7200 RPM performance and 512MB cache. It includes NASware 3.0 technology, multi-axis shock sensors, and 3D Active Balance Plus for optimal performance in demanding 24/7 environments.
Design Features
- Multi-axis shock sensor
- Dynamic fly height technology
- RV Sensors for multi-bay chassis
NAS Optimization
- Unlimited Drive Bay Support
- RAID Error Recovery Control
- Extended burn-in testing
Technology
- HelioSeal technology
- OptiNAND metadata offloading
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 | WD221KFGX |
|---|---|
| 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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