The population rules for adding DIMMs to the storage server are as follows:
The storage server supports only 8-GB single-rank (SR) RDIMMs, labeled 1Rx4. Do not attempt to install any other DIMM sizes in the storage server.
Within each memory channel (four per processor), populate only the black DIMM socket with a DIMM.
Each processor supports four 8 GB DIMMs, for a maximum of 64 GB of memory.