Memory Support And Installation; Memory Support; Dimm Module Population Configuration; Dimm Module Population Sequence - Supermicro C7C232-CB-ML User Manual

C7C232-CB-ML 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 C7C232-CB-ML supports up to 32GB of DDR4 Non-ECC UDIMM 2133MHz memory.
Populating these DIMM modules 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.
OBR1
HS1

DIMM Module Population Sequence

BUZ1
When installing memory modules, the DIMM slots must be populated in the following order:
PCH
DIMMB2, DIMMA2, then DIMMB1, DIMMA1. The blue slots must be populated first.
DIMMA1
GPIO1
DIMMA2 (Black Slot)
DIMMB1
DIMMB2 (Black Slot)
I-SATA5
I-SATA4
I-SATA3
Note: Be sure to use memory modules of the same type and speed. Mixing of memory
modules of different types and speeds is not allowed.
I-SATA1 I-SATA0
AUDIO
USB0/1
LAN1
Recommended Population (Balanced)
DIMMA1 DIMMB1 DIMMA2
4GB 4GB
8GB 8GB
16GB
16GB 16GB 16GB
Towards the CPU
NGFFB1
Towards the edge of the motherboard
CN1
USB4/5/6/7
(3.0)
C7C232-CB-ML
DIMMB2
Rev. 1.00
4GB 4GB
4GB 4GB
8GB 8GB
8GB 8GB
16GB
CPU
16GB
PCHDR1
30
Total System Memory
8GB
16GB
16GB
32GB
32GB
64GB
TPMH1
DBGH1
KB/MOUSE
FANS1
FANS2
CN2
FANC1
BT1
DIMMA1
DIMMA2
DIMMB1
DIMMB2