Powerful 22TB internal hard drive for NAS and demanding workloads, the WD Red Pro WD221KFGX combines massive capacity with reliable performance. This 3.5" drive uses a SATA 6Gb/s interface, spins at 7200 RPM, and features a 512MB cache to optimize multi-user access, backups, media libraries, and large data pools. Built for continuous operation, it delivers steady throughput in NAS arrays and workstation servers.
- Capacity: 22TB
- Form Factor: 3.5" internal HDD
- Interface: SATA 6Gb/s
- Speed: 7200 RPM
- Cache: 512MB
- Designed for: NAS and 24x7 multi-user workloads
Why choose WD Red Pro WD221KFGX?
With WD Red Pro, you’re selecting a drive engineered for reliability in networked storage environments. It delivers consistent performance during long backup jobs, media streaming to multiple users, and data-intensive applications. The 22TB capacity consolidates growing libraries and archives into a single, easily managed drive, simplifying scale-out storage and reducing clutter in your NAS or server.
Invest in sustained performance and peace of mind with a drive built to handle the demands of a busy NAS setup. Upgrade to WD Red Pro WD221KFGX for scalable storage, robust data protection, and dependable operation.