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Chapter 3: Installation and Setup
Memory Population for the X12 DP Motherboard, 16 DIMM Slots
CPUs/DIMMs
Memory Population Sequence
1 CPU & 1 DIMM
A1
1 CPU & 2 DIMMs
A1, E1
1 CPU & 3 DIMMs*
A1, C1, E1
1 CPU & 4 DIMMs
A1, C1, E1, G1
1 CPU & 5 DIMMs*
A1, B1, C1, E1, G1
1 CPU & 6 DIMM
A1, B1, C1, E1, F1, G1
1 CPU & 7 DIMMs*
A1, B1, C1, D1, E1, F1, G1
1 CPU & 8 DIMMs
A1, B1, C1, D1, E1, F1, G1, H1
2 CPUs & 2 DIMMs
CPU1: A1
CPU2: A1
2 CPUs & 4 DIMMs
CPU1: A1, E1
CPU2: A1, E1
2 CPUs & 6 DIMMs*
CPU1: A1, B1, E1, F1
CPU2: A1, E1
2 CPUs & 8 DIMMs
CPU1: A1, B1, E1, F1
CPU2: A1, B1, E1, F1
2 CPUs & 10 DIMMs*
CPU1: A1, B1, C1. E1, F1, G1
CPU2: A1, B1, E1, F1
2 CPUs & 12 DIMMs
CPU1: A1, B1, C1. E1, F1, G1
CPU2: A1, B1, C1. E1, F1, G1
2 CPUs & 14 DIMMs*
CPU1: A1, B1, C1. D1, E1, F1, G1, H1
CPU2: A1, B1, C1. E1, F1, G1
2 CPUs & 16 DIMMs
CPU1: A1, B1, C1. D1, E1, F1, G1, H1
CPU2: A1, B1, C1. D1, E1, F1, G1, H1
*Unbalanced, not recommended.
Figure 3-3. Memory Slots
Front
Rear
HDD0
JFP1
LEDM1
DA7
DA6
MEZZ2
MEZZ1
MP1
PWR1
JM2-1
I-SATA1
HDD2_PWR
JPME1
LED1
BIOS
JTPM1
JBT1
JRK1
BT1
JLED
HDD1
PCH
BMC
LAN CTRL
BMC Memory
CPLD0
DA5
MB PWR
25G
Midplane
Dual Boot for CPLD
CPLD Flash
VROC
CPLD
DA4
M.2 MH
BMC Flash
BAR CODE
MAC CODE
REV
:1.00
B12DPT
-6
P2-DIMMC1
P2-DIMMF1
P2-DIMME1
P2-DIMMH1
P2-DIMMG1
P2-DIMMA1
P2-DIMMD1
P2-DIMMB1
P1-DIMMF1
P1-DIMMH1
P1-DIMME1
P1-DIMMG1
CPU2
CPU1
P1-DIMMD1
P1-DIMMC1
P1-DIMMB1
P1-DIMMA1
FAN1
