Western Digital 20TB HC560 Enterprise SAS Hard Drive

High-capacity Western Digital 20TB HC560 enterprise-grade hard drive with helium technology, 3.5-inch form factor, SAS interface, 7200 RPM, 512MB cache, and CMR for reliable server and data center storage.

cache: 512MB capacity: 20TB Hard disk size: 3.5 inches interface: SAS interface Rotating speed: 7200rpm Hard Drive Type: Enterprise-class hard drives model: WUH722020BL5204 series: harddisk