Installing System Components
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• Two memory modules per channel are limited to 800 MHz,
regardless of the memory module speed.
• If quad-rank memory modules are mixed with single- or dual-rank
modules, the quad-rank modules must be installed in the sockets
with the white release levers.
• If memory modules with different speeds are installed, they operate at the
speed of the slowest installed memory module(s).
Mode-Specific Guidelines
Three memory channels are allocated to each processor. The number
of channels used and the allowable configurations depend on the
memory mode selected.
Optimizer (Independent Channel) Mode
In this mode, all three channels are populated with identical memory
modules. This mode permits a larger total memory capacity but does not
support SDDC with x8-based memory modules.
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 tables do not show mixed or quad-rank memory-module
configurations, nor do they address the memory speed considerations
of any configuration.
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Содержание PowerEdge C2100
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Страница 11: ...Contents 9 6 Getting Help 133 Contacting Dell 133 Index 135 ...
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Страница 103: ...Installing System Components 99 Figure 3 24 Removing and Installing the Backplane 1 backplane 2 screws 3 1 2 ...
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Страница 143: ...Index 139 video 110 wet system 113 U USB configuring 43 V video troubleshooting 110 W wet system troubleshooting 113 ...
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