Form Factor : Up to 4 independent hot-swappable, 2-socket C6520 sleds in a 2U C6400 chassis
Model : PowerEdge C6520 Server
Processor : Up to two 3rd Generation Intel Xeon Scalable processors per node with up to 40 cores per processor Direct Contact Liquid Cooling (DCLC) option: Yes
Memory : 16 DDR4 DIMM slots supports RDIMM of 1 TB max or LRDIMM of 2 TB max speeds up to 3200 MT/s Supports registered ECC DDR4 DIMMs only
Operating System : Canonical Ubuntu Server LTS Citrix Hypervisor Microsoft Windows Server with Hyper-V Red Hat Enterprise Linux SUSE Linux Enterprise Server VMware ESXi/vSAN CentOS Windows Preinstallation Environment (WinPE) 64-bit drivers
Chipset : Intel C620 series chipset
Front Bay : Up to 12 x 3.5-inch SAS/SATA (HDD/SSD) drives max 92.16 TB Up to 24 x 2.5-inch SAS/SATA (HDD/SSD)/NVMe drives max 368.64 TB