WD WD221KFGX Hard Disk Drive, 22TB Red Pro Nas HDD

Take control of expanding storage needs with the Western Digital Red Pro WD221KFGX Hard Disk Drive — a 22TB NAS HDD engineered for medium-sized businesses, creative teams, and security operations. Designed specifically for multi-bay NAS enclosures, this Red Pro drive combines NASware™ 3.0 firmware with a 512MB buffer and SATA/600 interface to deliver reliable, high-throughput performance for file sharing, backups, surveillance recording, and continuous monitoring. Built to run 24/7, the drive’s vibration-resistant design and multi-axis shock sensor protect data integrity in dense 12–24 bay systems and RAID arrays, reducing rebuild times and service interruptions. Whether you’re storing months of CCTV footage, hosting virtualized storage pools, or consolidating enterprise backups, the WD Red Pro balances capacity, performance, and durability. Backed by a 5-year limited warranty and extensive compatibility testing, it’s a low-risk upgrade for NAS, security, and network storage deployments. Upgrade your NAS or surveillance system today and ensure reliable, high-capacity storage where uptime matters.

• Scale storage without compromise: 22TB capacity lets your NAS absorb rapid data growth for backups, archives, surveillance footage, and large media libraries.
• NAS-optimized reliability: NASware™ 3.0 firmware and RAID-friendly algorithms deliver seamless integration, reduced rebuild times and consistent 24/7 performance for business-critical applications.
• Enterprise-class endurance: Built for continuous operation with vibration resistance and a multi-axis shock sensor to protect data in dense 12–24 bay enclosures.
• Performance for multi-user environments: 512MB buffer and SATA/600 interface provide responsive access for concurrent users, monitoring systems, and virtualized workloads.
• Confidence in deployment: 5-year limited warranty and extensive compatibility testing help minimize downtime and total cost of ownership for IT and security teams.