Adding and Configuring Components

Memory Configurations
Memory must be installed in sets of four DIMMs, called DIMM ranks. The DIMM ranks are installed in
numerical order, starting with rank 0 and proceeding up to rank 7. Figure 2, Memory Configuration - 1
DIMM Rank, Figure 3, Memory Configuration - 2 DIMM Ranks, and Figure 3, Memory Configuration -
2 DIMM Ranks, show examples of the memory configurations for 1, 2, and 3 DIMM rank
configurations.
Currently, SuperDome supports 512Gbyte DIMMs using 128Mbit SDRAM parts. Since DIMMs must be
installed in groups of 4 DIMM, the minimum memory upgrade size is 2Gbyte.
Figure 2 Memory Configuration - 1 DIMM Rank
Figure 3 Memory Configuration - 2 DIMM Ranks
Overview: Memory
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