DIMM-processor compatibility

The installed processor determines the type of DIMM that is supported in the server:
  • First-generation Intel Xeon Scalable processors support DDR4-2666 DIMMs.

  • Second-generation Intel Xeon Scalable processors support DDR4-2933 DIMMs.

Mixing DIMM types is not supported. Install only the supported DDR4-2666 or DDR4-2933 DIMMs in the server.