The PowerEdge systems support DDR4 Registered DIMMs (RDIMMs), Load Reduced DIMMs (LRDIMMs), and Non-Volatile DIMMs (NVDIMM-Ns). System memory holds the instructions that are executed by the processor.
Your system contains 24 memory sockets split into two sets of 12 sockets, one set per processor. Each 12-socket set is organized into six channels. Six memory channels are allocated to each processor. In each channel, the release tabs of the first socket are marked white, and the second socket black.
Memory channels are organized as follows:
|Processor||Channel 0||Channel 1||Channel 2||Channel 3||Channel 4||Channel 5|
|Processor 1||Slots A1 and A7||Slots A2 and A8||Slots A3 and A9||Slots A4 and A10||Slots A5 and A11||Slots A6 and A12|
|Processor 2||Slots B1 and B7||Slots B2 and B8||Slots B3 and B9||Slots B4 and B10||Slots B5 and B11||Slots B6 and B12|