Supermicro A2SDV-4C-LN8F - Memory Support and Installation; Memory Support; DIMM Module Population Configuration

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A2SDV-4C/8C-LN8F/LN10PF User's Manual
2.3 Memory Support and Installation
Note: Refer to the motherboard product page for the list of supported memory.
Important: Exercise extreme care when installing or removing DIMM modules to pre-
vent any possible damage.
Memory Support
The A2SDV-4C/8C-LN8F/LN10PF motherboard supports up to 256GB of ECC RDIMM or
64GB of Non-EC/ECC UDIMM DDR4 memory in four memory slots. Populating these DIMM
slots with memory modules of the same type and size will result in interleaved memory, which
will improve memory performance.
DIMM Module Population Conguration
For optimal memory performance, follow the table below when populating memory.
Memory Population (Balanced)
DIMMA1 DIMMB1 DIMMA2 DIMMB2
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
64GB 64GB 128GB
64GB 64GB 64GB 64GB 256GB