Modes Of Operation - Fujitsu PRIMERGY RX2540 M4 Upgrade And Maintenance Manual

10.1.2 Modes of operation

10.1.2.1 Independent Channel mode
Independent Channel mode with identical DIMMs
– Same letter represents identical DIMMs (capacity, rank).
– Use a "balanced" platform configuration:
– all available memory channels populated equally
– identical DIMMs in all locations (size/speed/rank)
– Marked (*) quantity of DIMMs are not recommended because of unbalanced
configurations.
– Unbalanced configurations can lead to significantly reduced bandwidth
because the system will fracture the memory space into multiple regions.
RX2540 M4
Upgrade and Maintenance Manual
Main memory
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