Only Intel Xeon x2xx Series (Cascade Lake-SP) processors can use memory modules built with 16Gb density DRAM. BIOS/firmware updates and/or specific board revisions may also be required.
Faster memory will clock down to run at optimal speed depending on processor model installed.
This system supports Registered RDIMM and Load Reduced LRDIMM memory modules. Modules of different memory types CANNOT be mixed within the same system.
If only one processor is installed, only 12 DIMM sockets can be populated. With two processors, all 24 DIMM sockets can be populated.