General Memory Module Installation Guidelines - Dell EMC E39S Series Installation And Service Manual

Figure 39. System memory view
Memory channels are organized as follows:
Table 50. Memory channels
Proce Channel 0
ssor
Proces Slots A1 and A7
sor 1
Proces Slots B1 and B7
sor 2

General memory module installation guidelines

To ensure optimal performance of your system, observe the following general guidelines when configuring your system memory. If your
system's memory configurations fail to observe these guidelines, your system might not boot, stop responding during memory
configuration, or operate with reduced memory.
The memory bus may operate at frequency can be 2933 MT/s, 2666 MT/s, 2400 MT/s, or 2133 MT/s depending on the following
factors:
90 Installing and removing system components
Channel 1 Channel 2
Slots A2 and A8 Slots A3 and A9
Slots B2 and B8 Slots B3 and B9
Channel 3 Channel 4
Slots A4 and A10 Slots A5 and A11
Slots B4 and B10 Slots B5 and B11
Channel 5
Slots A6 and A12
Slots B6 and B12