Memory Support And Installation; Memory Support; Dimm Module Population Configuration; Dimm Module Population Sequence - Supermicro X11SAE-M User Manual

X11SAE-M User's Manual

2.4 Memory Support and Installation

Note: Check the Supermicro website for recommended memory modules.
Important: Exercise extreme care when installing or removing DIMM modules to pre-
vent any possible damage.

Memory Support

The X11SAE-M supports up to 64 GB of DDR4 ECC/Non-ECC UDIMM memory up to
2133MHz in four memory slots. Populating these DIMM slots with a pair of memory modules
of the same type and size will result in interleaved memory, which will improve memory
performance.

DIMM Module Population Configuration

For optimal memory performance, follow the table below when populating memory.
DIMMA1
2GB
4GB
8GB
16GB

DIMM Module Population Sequence

When installing memory modules, the DIMM slots must be populated in the following order:
DIMMB2, DIMMA2, then DIMMB1, DIMMA1. The blue slots must be populated first.
DIMMA1
DIMMA2 (Blue Slot)
DIMMB1
DIMMB2 (Blue Slot)
Note: Be sure to use memory modules of the same type and speed on the motherboard.
Mixing of memory modules of different types and speeds is not allowed.
Recommended Population (Balanced)
DIMMB1 DIMMA2 DIMMB2
2GB
2GB 2GB
4GB
4GB 4GB
8GB
8GB 8GB
16GB 16GB
16GB 16GB 16GB
Towards the CPU
Towards the edge of the motherboard
30
Total System Memory
2GB 4GB
2GB 8GB
4GB 8GB
4GB 16GB
8GB 16GB
8GB 32GB
32GB
64GB