This appendix provides the memory configuration and installation information for your server.

!CAUTION

Memory upgrades for your server require installation and configuration by trained NEC personnel.

Memory Configurations

Each CELLV Board supports up to 16 DIMMs in the following configurations:

!Memory must be installed in groups of 4 DIMMs of the same capacity.

!Memory capacity can vary between different groups

!At least one group of four DIMMs is required in the system.

!Each CELLV Board supports up to 4 groups of 4 DIMMs.

!A memory group includes a group of four 1-GB DDR DIMMs for total capacity of 4 GB in a group.

!Maximum memory capacity using 1-GB DIMMs is 16 GB per CELLV board or 32 GB on two CELLV boards.

B-2 Memory Upgrade

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NEC 1080Xd manual Memory Configurations, Memory Upgrade