Can the R4700 G6 DDR5 configuration be mixed with older DDR4 memory?
Do not configure it from an older DDR4 bill of materials. The R4700 G6 technical table lists 4th/5th Gen Intel Xeon Scalable processors and DDR5 RDIMMs, with up to 32 memory slots. Confirm the CPU, memory part numbers and population layout; the maximum speed is not the operating speed of every arrangement.