WD Red Pro 22TB 7200RPM WD221KFGX SATA 6GB/s 3.5" NAS Hard Disk Drive

Shop WD Red Pro 22TB 3.5" NAS Hard Disk Drive for reliable, high-capacity storage ideal for RAID-optimized NAS systems. Featuring 7200RPM, 512MB cache, and SATA interface, it's designed with CMR technology for medium/large businesses with up to 24 bays.