Dell EMC PowerEdge R620 - Page 40

NOTE: DIMMs in sockets A1 to A12 are assigned to processor 1 and DIMMs in sockets B1 to B12 are assigned to processor 2.
Figure 15. Memory socket locations
Memory channels are organized as follows:
Table 2. Memory channels
Processor Channel 0 Channel 1 Channel 2 Channel 3
Processor 1 slots A1, A5, and A9 slots A2, A6, and A10 slots A3, A7, and A11 slots A4, A8, and A12
Processor 2 slots B1, B5, and B9 slots B2, B6, and B10 slots B3, B7, and B11 slots B4, B8, and B12
The following table shows the memory populations and operating frequencies for the supported congurations.
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Installing and removing system components