HP ProLiant DL380 Gen9, User Manual

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Hardware options installation 65
Populated DIMM speed — Intel Xeon E5-2600 v4 processor installed
Type Rank Capacity
(GB)
1 DIMM per
channel (MT/s)
2 DIMMs per
channel (MT/s)
3 DIMMs per
channel (MT/s)
RDIMM
Single 8 or 16 2400 2133 1866
NVDIMM-N
(RDIMM)
Single 8 2133 1866 1600
RDIMM
Dual 16 or 32 2400 2400 1866
LRDIMM
Dual 32 2400 2400 2400
LRDIMM
Quad 64 2400 2400 2400
LRDIMM
Octal 128 2400 2400 2400
The operating memory speed is a function of the rated DIMM speed, DIMMs installed per channel,
processor model, and the speed selected in the BIOS/Platform Configuration (RBSU) of the UEFI System
Utilities.
Depending on the processor model, the number of DIMMs installed, and whether LRDIMMs or RDIMMs
are installed, the memory clock speed can be reduced to 1866 MT/s.
Maximum memory capacity
The maximum memory capacity is a function of the DIMM capacity, number of installed DIMMs, number
of NVDIMMs, memory type, and number of installed processors.
Maximum memory capacity — Intel Xeon E5-2600 v3 processor installed
DIMM type DIMM rank Capacity (GB) One processor (GB) Two processors (GB)
RDIMM
Single 4 48 96
RDIMM
Single 8 96 192
RDIMM
Dual 8 96 192
RDIMM
Dual 16 192 384
RDIMM
Dual 32 384 768
LRDIMM
Dual 16 192 384
LRDIMM
Dual 32 384 768
LRDIMM
Quad 64 768 1536
Maximum memory capacity — Intel Xeon E5-2600 v4 processor installed
DIMM type DIMM rank Capacity (GB) One processor (GB) Two processors (GB)
RDIMM
Single 8 96 192
RDIMM
Single 16 192 384
RDIMM
Dual 16 192 384
RDIMM
Dual 32 384 768
LRDIMM
Dual 32 384 768
LRDIMM
Quad 64 768 1536
LRDIMM
Octal 128 1536 3072
For the latest memory configuration information, see the QuickSpecs on the Hewlett Packard Enterprise
website ( http://www.hpe.com/info/qs ).
SmartMemory
SmartMemory authenticates and unlocks certain features available only on Qualified memory and verifies
whether installed memory has passed Hewlett Packard Enterprise qualification and test processes.