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DIMM Module Population Sequence
When installing memory modules, the DIMM slots should be populated in the following order:
DIMMB1, DIMMA1, DIMME1, DIMMD1.
•
Always use DDR4 DIMM modules 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, for best memory performance, install DIMM modules in pairs to activate memory
interleaving.
JPB1:(debug only)
1-2:ENABLE
2-3:DISABLE
2
1
LEDM1
1
JPG1
JWD1
JPUSB1
JPME2
JMP1
PCI-E 3.0 X1
JL1
USB 0/1
JMD2_SRW1
G4
G1
USB 2/3
S1
JSIM1
S3
S2
S5
S4
S6
G2
G3
JMD2
M.2-H
PCI-E 3.0 X2/S-SATA4
2
JTGLED2
COM1
JTPM1
JF1:
PWR
OH
HDD
PWR
RST
X
NIC2
NIC1
ON
FF
LED
LED
I-SATA0-3
I-SATA4-7
PRESS FIT
PRESS FIT
Chapter 3: Maintenance and Component Installation
A
A
PRESS FIT
C
C
VGA
A
A
C
A
A
C
C
SFP1
LAN 7/8
JBT1
JGP1
JF1
BAR CODE
X11SDV-8C-TP8F
REV:1.02
16
LED1
:LEDPWR
FAN4
28
IPMI_LAN
LAN 3/4
LAN 1/2
USB 4/5 (3.0)
LAN 5/6
CPU
MADE IN USA
JPH1
FAN3
JPL1:
JPV1
DIMMA1
DIMMB1
DIMMD1
DIMME1
FAN2
FAN1
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