General Memory Population Rules and Guidelines
· The maximum memory speed is a function of the memory type, memory configuration, and processor model.
· The maximum memory capacity is a function of the number of DIMM slots on the platform, the largest DIMM capacity qualified on the platform, the number and model of installed processors qualified on the platform.
· Only ECC UDIMMs are supported on DL20 Gen10 Plus. No support for non-ECC UDIMMs.
· There are two channels per processor with two DIMM slots per channel.
· Memory channel 1 consists of the two DIMMs that are closest to the processor.
· Memory channel 2 consists of the two DIMMs that are farthest from the processor.
· A white DIMM slot indicates the first slot of a channel (3-A, 1-B).
· Memory speed support depends on the type of processor installed. For more information, see the technical specification of the installed processor
· The server supports up to 3200 MT/s ECC UDIMMs (Unbuffered DIMMs).
· The server supports up to 128 GB (4 x 32 GB) UDIMMs.
· The server does not support non-ECC UDIMMs, RDIMMs, and LRDIMMs
· Populate the DIMM on slots in this sequence: 3-A, 1-B, 4-C, 2-D.
· Always use HPE qualified DIMMs.
· Cannot mix memory DIMMs of different capacities when including 32GB UDIMM in the same channel.
· Mixing memory DIMMs of different capacities in the server is not recommended when including 32GB UDIMM.
· For Server Memory Population Rules for HPE ProLiant Gen10 Plus Servers with Intel® Xeon® E-2300 Processors see details here: www.hpe.com/docs/server-memory
· For details on the HPE Server Memory Options Population Rules, visit:
http://www.hpe.com/docs/memory-population-rules
· To realize the performance memory capabilities listed in this document, HPE DDR4 SmartMemory is required. For additional information, please see the HPE DDR4 SmartMemory QuickSpecs.
Notes:
- The maximum memory speed is a function of the memory type, memory configuration, and processor model.
- For details on the HPE Server Memory speed, visit: https://www.hpe.com/docs/memory-speed-table
- HPE Server Memory compatibility for a specific server platform may vary or be limited within a server platform depending upon the specific configuration being requested. Because each server environment and requirements can vary, memory compatibility is based not only upon the server family, but may also be affected by the amount and type of additional hardware options installed within a specific server configuration. For this reason, some HPE memory DIMMs may be qualified for an HPE server model or family and yet occasionally not be supported with some configurations within that server family.
|