HP 828689-002, Руководство пользователя

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Hardware options installation 27
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For DIMM spare replacement, install the DIMMs per slot number as instructed by the system
software.
For more information about server memory, see the Hewlett Packard Enterprise website
( http://www.hpe.com/info/memory ).
DIMM speeds are supported as indicated in the following table.
Populated slots
(per channel)
Rank Speeds supported
(MT/s)
1, 2
Single or dual 2133
1, 2
Quad 2133
Advanced ECC population guidelines
For Advanced ECC mode configurations, observe the following guidelines:
•
Observe the general DIMM slot population guidelines (on page 26 ).
•
DIMMs may be installed individually.
Online spare population guidelines
For Online Spare memory mode configurations, observe the following guidelines:
•
Observe the general DIMM slot population guidelines (on page 26 ).
•
Each channel must have a valid online spare configuration.
•
Each channel can have a different valid online spare configuration.
•
Each populated channel must have a spare rank. A single dual-rank DIMM is not a valid
configuration.
Mirrored Memory population guidelines
For Mirrored Memory mode configurations, observe the following guidelines:
•
Observe the general DIMM slot population guidelines (on page 26 ).
•
Always install DIMMs in all channels for each installed processor.
•
DIMMs installed on all channels of an installed processor must be identical.
•
In multi-processor configurations, each processor must have a valid Mirrored Memory configuration.
•
In multi-processor configurations, each processor may have a different valid Mirrored Memory
configuration.
Population order
For memory configurations with a single processor or multiple processors, populate the DIMM slots in the
following order:
•
LRDIMM: Sequentially in alphabetical order (A through H)
•
RDIMM: Sequentially in alphabetical order (A through H)
After installing the DIMMs, use HPE UEFI System Utilities (on page 43 ) to configure supported AMP
modes.
Installing a DIMM