Supermicro X10SRG-F User Manual page 40

X10SRG-F Motherboard User's Manual
Memory Population Guidelines
When installing memory modules, the DIMM slots should be populated in the follow-
ing order: DIMMA1, DIMMB1, DIMMC1, DIMMD1 then DIMMA2, DIMMB2, DIMMC2,
DIMMD2.
• Always use DDR4 DIMM modules of the same size, type 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, 3, 5, or 7 modules in-
stalled). However, for best memory performance, install DIMM modules in pairs
to activate memory interleaving.
DIMMA1 DIMMB1
2GB 2GB
2GB 2GB
2GB 2GB
2GB 2GB
4GB 4GB
4GB 4GB
4GB 4GB
4GB 4GB
8GB 8GB
8GB 8GB
8GB 8GB
8GB 8GB
16GB 16GB
16GB 16GB
16GB 16GB
16GB 16GB
32GB 32GB
32GB 32GB
32GB 32GB
32GB 32GB
Recommended Population (Balanced)
DIMMC1 DIMMD1
2GB 2GB
2GB 2GB
2GB 2GB
4GB 4GB
4GB 4GB
4GB 4GB
8GB 8GB
8GB 8GB
8GB 8GB
16GB 16GB
16GB 16GB
16GB 16GB
32GB 32GB
32GB 32GB
32GB 32GB
DIMMA2 DIMMB2
2GB 2GB
2GB 2GB
4GB 4GB
4GB 4GB
8GB 8GB
8GB 8GB
16GB 16GB
16GB 16GB
32GB 32GB
32GB 32GB
2-12
DIMMC2 DIMMD2
2GB 2GB
4GB 4GB
8GB 8GB
16GB 16GB
32GB 32GB
Total
System
Memory
4GB
8GB
12GB
16GB
8GB
16GB
24GB
32GB
16GB
32GB
64GB
128GB
32GB
64GB
96GB
128GB
64GB
128GB
192GB
256GB