Supermicro SuperServer 120C-TR User Manual page 41

Use the DIMM slots listed below for memory modules. This memory population table is based
on guidelines provided by Intel to support Supermicro motherboards.
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
CPU1: A1
2 CPUs & 2 DIMMs
CPU2: A1
CPU1: A1, E1
2 CPUs & 4 DIMMs
CPU2: A1, E1
CPU1: A1, C1, E1, G1
2 CPUs & 6 DIMMs*
CPU2: A1, E1
CPU1: A1, C1, E1, G1
2 CPUs & 8 DIMMs
CPU2: A1, C1, E1, G1
CPU1: A1, B1, C1. E1, F1, G1
2 CPUs & 10 DIMMs*
CPU2: A1, C1, E1, G1
CPU1: A1, B1, C1. E1, F1, G1
2 CPUs & 12 DIMMs
P1_AIOM
CPU2: A1, B1, C1. E1, F1, G1
CPU1: A1, B1, C1. D1, E1, F1, G1, H1
2 CPUs & 14 DIMMs*
CPU2: A1, B1, C1. E1, F1, G1
CPU1: A1, B1, C1. D1, E1, F1, G1, H1
JFP2
BAR CODE
2 CPUs & 16 DIMMs
MAC CODE CPU2: A1, B1, C1. D1, E1, F1, G1, H1
*Unbalanced, not recommended.
JL1
P1_NVME1 P1_NVME0
JNVME2 JNVME1
Chapter 3: Maintenance and Component Installation
COM1
UID
LE6
JUIDB1
JRU1
JCOM1
S-UM16
S-UM15
VROC
BMC
JM2_1
JPCIE1
M.2-P1
LE4
JAIOM1
JBT1
JPCIE2
JLUIO2
M H 5 1
MH10
CPU1
P1_NVME3 P1_NVME2
Figure 3-3. Memory Slots
JNVME4 JNVME3
41
VGA
USB2/3(3.0)
JVGA1
S-UM14
IPMI_LAN
S-UM13
CPLD
PCH
JM2_2
JPCIE4
JS2
S-SATA5
M.2-P2
JS1
JPCIE3
JRUIO2
M H 6 1
Battery
BT1
MH11
CPU2
P2_NVME1 P2_NVME0
JNVME6 JNVME5
P2_AIOM
JAIOM2
LE3
PWR LED
X12DDW-A6
REV:1.01
P2_NVME3 P2_NVME2
JNVME8 JNVME7
JF1
J35