SuperServer SYS-5039MC-H8TRF User's Manual
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3.3 Motherboard Components
The processors (CPUs) and heatsinks are installed by the manufacturer.
Memory
Memory Support
The X11SCD-F motherboard
supports up to 64GB unbuffered ECC with speeds up to
2666MHz in four DIMM slots. Populating the DIMM slots with pairs of memory modules of the
same type, speed, and size will result in interleaved memory, which improves performance.
Check the Supermicro website for possible updates to memory support.
DIMM Module Population Configuration
For optimal memory performance, follow the table below when populating memory.
Recommended Population (Balanced)
DIMMB2
DIMMA2 DIMMB1
DIMMA1
Total System Memory
4GB
4GB
8GB
4GB
4GB
4GB
4GB
16GB
8GB
8GB
16GB
8GB
8GB
8GB
8GB
32GB
16GB
16GB
32GB
16GB
16GB
16GB
16GB
64GB
32GB
32GB
64GB
32GB
32GB
32GB
32GB
128GB