Memory Support And Installation; Memory Support - Supermicro X11SCL-IF User Manual

2.4 Memory Support and Installation

Note: Check the Supermicro website for recommended memory modules. Exercise
extreme care when installing or removing DIMM modules to prevent any damage.

Memory Support

The X11SCL-IF supports up to 32GB of unbuffered (UDIMM) DDR4 (288-pin) ECC memory
(1-DIMM per channel) with speeds of up to 2666MHz in two memory slots. Refer to the tables
below for the recommended DIMM population order and additional memory information.
Number of DIMMs
1
2
Ranks Per DIMM
DIMM Type
and Data Width
Unbuffered
DDR4 ECC
1 CPU, 2-DIMM Slots
DIMM Capacity
(GB)
DRAM Density
4GB
8GB
SR
(2x 4GB DIMMs)
16GB
DR
(2x 8GB DIMMs)
29
Memory Population Sequence
DIMMB1
DIMMB1 / DIMMA1
Speed (MT/s), Voltage (V),
Slot Per Channel (SPC),
and DIMM Per Channel (DPC)
1 Slot Per Channel
8GB
16GB
(2x 8GB DIMMs)
32GB
(2x 16GB DIMMs)
Chapter 2: Installation
1DPC
1.2V
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