• System profile selected (for example, Performance Optimized, Custom, or Dense Configuration
Optimized)
• Maximum supported DIMM frequency of the processors
The system contains 16 memory sockets split into two sets of 8 sockets, one set per processor. Each 8-
socket set is organized into four channels. In each channel, the release levers of the first socket are
marked white and the second socket black.
NOTE: DIMMs in sockets A1 to A8 are assigned to processor 1 and DIMMs in sockets B1 to B8 are
assigned to processor 2.
Figure 21. Memory socket locations
Table 26. Memory channels
Processor 1
channel 0: slots
A1, A5
channel 1: slots
A2, A6
channel 2: slots A3, A7 channel 3: slots A4,
A8
Processor 2
channel 0: slots
B1, B5
channel 1: slots
B2, B6
channel 2: slots B3, B7 channel 3: slots B4,
B8
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