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H12DGO-6 User's Manual
DIMM Module Population Sequence
When installing memory modules, the DIMM slots should be populated in the following
order: DIMMA2, DIMMB2, DIMMC2, DIMMD2, DIMME2, DIMMF2, DIMMG2, DIMMH2, then
DIMMA1, DIMMB1, DIMMC1, DIMMD1, DIMME1, DIMMF1, DIMMG1, DIMMH1.
•
The blue slots must be populated first.
•
Always use DDR4 DIMM modules of the same type, size and speed.
•
Mixed DIMM speeds can be installed. However, all DIMMs will run at the speed of the
slowest DIMM.
•
The motherboard will support odd-numbered modules (1 or 3 modules installed). However,
to achieve the best memory performance, fully populate the motherboard with validated
memory modules.
Figure 2-2. DIMM Numbering
P2-DIMMA2
P2-DIMMA1
P2-DIMMB2
P2-DIMMB1
P2-DIMMC2
P2-DIMMC1
P2-DIMMD2
P2-DIMMD1
P2-DIMMH1
P2-DIMMH2
P2-DIMMG1
P2-DIMMG2
P2-DIMMF1
P2-DIMMF2
P2-DIMME1
P2-DIMME2
P1-DIMMA2
P1-DIMMA1
P1-DIMMB2
P1-DIMMB1
P1-DIMMC2
P1-DIMMC1
P1-DIMMD2
P1-DIMMD1
P1-DIMMH1
P1-DIMMH2
P1-DIMMG1
P1-DIMMG2
P1-DIMMF1
P1-DIMMF2
P1-DIMME1
P1-DIMME2
