Figure 52. Memory socket location on the processor expansion module
Memory channels are organized as follows:
Table 38. Memory channels
Proces
sor
Channel 0
Channel 1
Channel 2
Channel 3
Channel 4
Channel 5
Proces
sor 1
Slots A1 and A7
Slots A2 and A8
Slots A3 and A9
Slots A4 and A10
Slots A5 and A11
Slots A6 and A12
Proces
sor 2
Slots B1 and B7
Slots B2 and B8
Slots B3 and B9
Slots B4 and B10
Slots B5 and B11
Slots B6 and B12
Proces
sor 3
Slots C1 and C7
Slots C2 and C8
Slots C3 and C9
Slots C4 and C10
Slots C5 and C11
Slots C6 and C12
Proces
sor 4
Slots D1 and D7
Slots D2 and D8
Slots D3 and D9
Slots D4 and D10
Slots D5 and D11
Slots D6 and D12
General memory module installation guidelines
NOTE:
If your system's memory configurations fail to observe these guidelines, your system might not boot, might stop
responding during memory configuration, or might operate with reduced memory.
The system supports Flexible Memory Configuration, enabling the system to be configured and run in any valid chipset architectural
configuration. The following are the recommended guidelines for installing memory modules:
•
RDIMMs and LRDIMMs must not be mixed.
•
Up to two RDIMMs can be populated per channel regardless of rank count.
Installing and removing system components
97