Dell PowerEdge R210 II Owner's Manual - Page 70

Mode-Specific Guidelines, Table 3-1., Sample UDIMM Memory Configuration, Memory Module Size

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• One or two DIMMs per channel can support up to 1333 MHz. • If memory modules with different speeds are installed, they will operate at the speed of the slowest installed memory module(s). Mode-Specific Guidelines Your system supports both single channel and dual channel modes. A minimal single-channel configuration of one 1 GB memory module per processor is also supported in this mode. Table 3-1 shows sample memory configurations that follow the appropriate memory guidelines stated in this section. The samples show identical memory-module configurations and their physical and available memory totals. The table does not show mixed or quad-rank memory-module configurations, nor does it address the memory speed considerations of any configuration. Table 3-1. Sample UDIMM Memory Configuration Memory Module Size 1 Memory Sockets 2 1 GB 2 GB 4 GB 8 GB 3 4 X X X X X X X X X X X X X X X X X X X X X X X X X X X X Physical Memory (GB) 1 2 4 2 4 8 4 8 16 8 16 32 70 Installing System Components

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70
Installing System Components
One or two DIMMs per channel can support up to 1333
MHz.
If memory modules with different speeds are installed, they will operate at
the speed of the slowest installed memory module(s).
Mode-Specific Guidelines
Your system supports both single channel and dual channel modes. A
minimal single-channel configuration of one 1 GB memory module per
processor is also supported in this mode.
Table 3-1 shows sample memory configurations that follow the appropriate
memory guidelines stated in this section. The samples show identical
memory-module configurations and their physical and available memory
totals. The table does not show mixed or quad-rank memory-module
configurations, nor does it address the memory speed considerations of any
configuration.
Table 3-1.
Sample UDIMM Memory Configuration
Memory Module Size
Memory Sockets
Physical
Memory (GB)
1
3
2
4
1 GB
X
X
X
X
X
X
X
1
2
4
2 GB
X
X
X
X
X
X
X
2
4
8
4 GB
X
X
X
X
X
X
X
4
8
16
8 GB
X
X
X
X
X
X
X
8
16
32