Dell EMC DD860 Data Domain Storage System Metal Chassis (P-X-860-CHAS1) is a rack-mountable metal enclosure designed for the Dell EMC DD860 Data Domain storage system. This chassis serves as the structural foundation for housing the components of the DD860, including storage drives, processors, and network interfaces. It supports enterprise data deduplication and backup, providing a scalable and reliable solution for data storage and recovery. This listing includes the chassis only, without any internal components.