Case Type 2U rack , Chipset Intel C621 , Socket S3647 , CPU's Xeon Scalable , Maximum number of CPUs 2 , SAS , 2xPCI-Express 3.0 16x , 1x15pin D-sub , 2xUSB 3.0 , 1xCOM , 1xRJ45 , 1xCOM via Header , Memory type DDR4 , Memory features RDIMM/LRDIMM/ECC , Memory slots 16 , Proprietary , 6x2.5" SAS/SATA Hot-swap