HP DL380e G8 470065-794 Manual De Usuario
Los códigos de productos
470065-794
For detailed memory configuration rules and guidelines, please use the Online DDR3 Memory Configuration Tool:
Memory Subsystem Architecture
Each Intel® Xeon® E5-2400 family processor socket contains three memory channels that support two DIMMs each for a total of six (6)
DIMM per installed processor or a grand total of twelve (12) DIMMs for the server. Up to 32GB capacity DIMMs are supported for 384GB
of memory (12 DIMM slots x 32GB per DIMM).
Each Intel® Xeon® E5-2400 family processor socket contains three memory channels that support two DIMMs each for a total of six (6)
DIMM per installed processor or a grand total of twelve (12) DIMMs for the server. Up to 32GB capacity DIMMs are supported for 384GB
of memory (12 DIMM slots x 32GB per DIMM).
Memory population guidelines
General Memory Population Rules and Guidelines:
White DIMM slots denote the first slot of a channel. For 1 DPC (DIMM per channel) populate white slots only.
Install DIMMs only if the corresponding processor is installed.
If only one processor is installed in a two processor system, only half of the DIMM slots are available.
To maximize performance, it is recommended to balance the total memory capacity between all installed processors and to load
the channels similarly whenever possible.
Populate DIMMs from heaviest load (quad-rank) to lightest load (single-rank) within a channel. Heaviest load (DIMM with most
ranks) within a channel goes furthest from the processor
RDIMMs operating at either 1.35V or 1.5V may be mixed in any order, but the system will power them at the higher voltage.
Do not mix RDIMMs, LRDIMMs, and UDIMMs.
DIMMs of different speeds may be mixed in any order; the server will select a common optimal speed.
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 memory type and number of installed processors.
HP memory from previous generation servers is not qualified on the DL380e Gen8 Server. Certain HP SmartMemory features
such as memory authentication and enhanced performance may not be supported.
To realize the performance memory capabilities listed in this document, HP SmartMemory is required. For additional
information, please see the HP SmartMemory QuickSpecs at:
Install DIMMs only if the corresponding processor is installed.
If only one processor is installed in a two processor system, only half of the DIMM slots are available.
To maximize performance, it is recommended to balance the total memory capacity between all installed processors and to load
the channels similarly whenever possible.
Populate DIMMs from heaviest load (quad-rank) to lightest load (single-rank) within a channel. Heaviest load (DIMM with most
ranks) within a channel goes furthest from the processor
RDIMMs operating at either 1.35V or 1.5V may be mixed in any order, but the system will power them at the higher voltage.
Do not mix RDIMMs, LRDIMMs, and UDIMMs.
DIMMs of different speeds may be mixed in any order; the server will select a common optimal speed.
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 memory type and number of installed processors.
HP memory from previous generation servers is not qualified on the DL380e Gen8 Server. Certain HP SmartMemory features
such as memory authentication and enhanced performance may not be supported.
To realize the performance memory capabilities listed in this document, HP SmartMemory is required. For additional
information, please see the HP SmartMemory QuickSpecs at:
For memory population rules and additional memory guidelines, please see the DL380e Gen8 user guide at
.
QuickSpecs
HP ProLiant DL380e Generation 8 (Gen8)
Memory
DA - 14328 North America — Version 22 — July 10, 2013
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