General Guidelines For Optimizing Memory Performance - Supermicro X12STD-F User Manual

General Guidelines for Optimizing Memory Performance

•
The blue slots must be populated first.
•
It's recommended to use DDR4 memory of the same type, size, and speed.
•
Mixed DIMM speeds can be installed. However, all DIMMs will run at the speed of the
slowest DIMM.
•
The motherboard will support odd-numbered modules (one or three modules installed).
However, to achieve the best memory performance, a balanced memory population is
recommended.
DIMMA1
DIMMA2
DIMMB1
DIMMB2
JKVM1
USB0/1
USB2 (3.0)
MH1 MH2
SW1
MH3
JMD2 JMD1 JTPM1
JMD2: M.2-H JMD1: M.2-H
PCIe 3.0 X4 / I-SATA 3.0 PCIe 3.0 X4 / I-SATA 3.0
MH8
LEDM1
JPME2
SRW3 SRW1
JWD1
J3
J2
JBM1
SRW4 SRW2
JPCIE1
BIOS LICENSE
BAR CODE
SRW5
BT1
MAC CODE
JBT1
X12STD-F
REV: 1.02
S-SGPIO1
DESIGNED IN USA
MH6
CPU
MH7 MH4
MH9
JPWR1
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Chapter 2: Installation