Dell PowerEdge C6520 EMC Technical Specifications - Page 6

● 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 For more information, go to www.dell.com/ossupport. System battery specifications The PowerEdge C6520 system supports CR 2032 3.0-V lithium coin cell system battery. Expansion card riser specifications The PowerEdge C6520 system supports up to four PCI express (PCIe) Gen 4 expansion cards. Table 5. Expansion card slots supported on the system board PCIe slot Risers Riser width PCIe slot height Slot 1 Riser 1a x16 PCIe Low profile Slot 1 Riser 1b with support for SNAP I/O module x16 PCIe Low profile Slot 2 Riser 2b x16 PCIe Low profile PCIe slot length Half length Half length Half length PCIe slot width x8 x8 + x8 x8 NOTE: For information on the expansion card installation guidelines, see the system specific Installation and Service Manual available at https://www.dell.com/poweredgemanuals Memory specifications The PowerEdge C6520 system supports the following memory specifications for optimized operation. Table 6. Memory specifications DIMM type DIMM rank Single rank DIMM capacity 8 GB Single processor Minimum system capacity Maximum system capacity 8 GB 64 GB Dual processors Minimum system capacity Maximum system capacity 16 GB 128 GB RDIMM Dual rank 16 GB 32 GB 16 GB 32 GB 128 GB 256 GB 32 GB 64 GB 256 GB 512 GB 64 GB 64 GB 512 GB 128 GB 1 TB LRDIMM Quad rank 64 GB 128 GB 64 GB 128 GB 512 GB 1 TB 128 GB 256 GB 1 TB 2 TB Octa rank 128 GB 128 GB 1 TB 256 GB 2 TB Table 7. Memory module sockets Memory module sockets 16, 288-pin Speed 3200 MT/s, 2933 MT/s, 2666 MT/s 6 Technical specifications