WD 22TB Ultrastar DC HC570 Enterprise 3.5" Hard Drive, SAS, 7200RPM, 512MB Cache, CMR, 5yr Wty

The Ultrastar DC HC570 22TB data center HDD with OptiNAND technology is the next leap in data density. This 22TB data center HDD enables an incredible 22.44PB of raw storage in a typical rack*. This higher volumetric density allows data centers to maximize their storage, especially in footprint- and power-constrained environments. The Ultrastar DC HC570 combines several industry-first technologies on a 10-disk CMR drive, delivering the performance, quality, and reliability that data center customers