General Guidelines For Optimizing Memory Performance - Supermicro SuperServer SYS-510D-4C-FN6P User Manual

General Guidelines for Optimizing Memory Performance

When installing memory modules, the DIMM slots should be populated in the following order:
DIMMA1, DIMMB1, DIMMA2, DIMMB2.
•
Always use DDR4 DIMM modules of the same type 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, for best memory performance, install DIMM modules in pairs to activate memory
interleaving.
JBM1
MH5
JLANLED3
JOPPS
JMD2_SRW1
JPME2
JWD1
JPH1
JMD2_SRW2
JSIM1
JMD2
M.2_H PCIe 3.0 X2/S-SATA 3.0
JTPM1
JPT1
MH2
JRF1
JSLIM2
JSTBY1
JD1
FANB JNS1
Chapter 3: Maintenance and Component Installation
JPG1
VGA
MH6
JMD1_SRW1
LEDM1
LEDT3
JNVI2C1
JIPMB1 JRK1
JMD3
M.2-H PCIe 3.0 X1
JMD3_SRW1
JF1
MH4
JSLIM1
COM1
LED1
Figure 3-2. DIMM Slots
27
JPL2
JLAN2 JLAN1
LAN3/4 LAN1/2
LEDT4
LEDT1
LEDT2
SFP1
LAN5/6
X12SDV-4C-SP6F
REV: 1.02
DESIGNED IN USA
CPU
BT1
FAN3
JL1
JBT1
DIMMA2
DIMMA1
DIMMB2
DIMMB1
JPL1
JSDP2
JSDP3
IPMI_LAN
USB4/5 (3.0)
MH3
JPI2C1
JPWR1
JPF1
JPV1
MH1
FAN2 FAN1
JNVI2C2