Western Digital 22 TB WD Red Pro NAS disco rigido interno HDD - 7200 RPM, SATA 6
Western Digital 22TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD221KFGX. • Available in capacities ranging from 2 to 22TB with support for NAS systems with up to 24 bays.