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5.4.3 Memory Population for the X11DP Motherboards with 16 DIMM Slots
Onboard
Note 1.
Unbalanced memory confi guration decreases memory performance and is not
recommended for Supermicro motherboards.
Note 2.
The following memory popula-
tion table supports Supermicro's X11DP motherboards with 16 DIMM memory slots
onboard, such as X11DPi-N(T), X11DPT-PS, X11DPU-X(LL), X11DPH-i/T(q), X11DPG-
QT, X11DAi-N, X11DPX-T, X11DPG-SN, X11DAC.
Memory Population Table for the X11DP Motherboard w/16 DIMM Slots Onboard
When 1 CPU is used:
Memory Population Sequence
1 CPU & 1 DIMM
CPU1: P1-DIMMA1
1 CPU & 2 DIMMs
CPU1: P1-DIMMA1/P1-DIMMD1
1 CPU & 3 DIMMs
CPU1: P1-DIMMC1/P1-DIMMB1/P1-DIMMA1
1 CPU & 4 DIMMs
CPU1: P1-DIMMB1/P1-DIMMA1/P1-DIMMD1/P1-DIMME1
1 CPU & 5 DIMMs
(Unbalanced: not recom-
mended)
CPU1: P1-DIMMC1/P1-DIMMB1/P1-DIMMA1/P1-DIMMD1/P1-DIMME1
1 CPU & 6 DIMM
CPU1: P1-DIMMC1/P1-DIMMB1/P1-DIMMA1/P1-DIMMD1/P1-DIMME1/P1-DIMMF1
1 CPU & 7 DIMMs
(Unbalanced: not recom-
mended)
CPU1:P1-DIMMC1/P1-DIMMB1/P1-DIMMA1/P1-DIMMA2/P1-DIMMD1/P1-DIMME1/P1-DIMMF1
1 CPU & 8 DIMMs
(Unbalanced: not recom-
mended)
CPU1: P1-DIMMC1/P1-DIMMB1/P1-DIMMA1/P1-DIMMA2/P1-DIMMD2/P1-DIMMD1/P1-
DIMME1/P1-DIMMF1
When 2 CPUs are used:
Memory Population Sequence
2 CPUs & 2 DIMMs
CPU1: P1-DIMMA1
CPU2: P2-DIMMA1
2 CPUs & 4 DIMMs
CPU1: P1-DIMMA1/P1-DIMMD1
CPU2: P2-DIMMA1/P2-DIMMD1
2 CPUs & 6 DIMMs
CPU1: P1-DIMMC1/P1-DIMMB1/P1-DIMMA1
CPU2: P2-DIMMC1/P2-DIMMB1/P2-DIMMA1
2 CPUs & 8 DIMMs
CPU1: P1-DIMMB1/P1-DIMMA1/P1-DIMMD1/P1-DIMME1
CPU2: P2-DIMMB1/P2-DIMMA1/P2-DIMMD1/P2-DIMME1
2 CPUs & 10 DIMMs
CPU1: P1-DIMMC1/P1-DIMMB1/P1-DIMMA1/P1-DIMMD1/P1-DIMME1/P1-DIMMF1
CPU2: P2-DIMMB1/P2-DIMMA1/P2-DIMMD1/P2-DIMME1
2 CPUs & 12 DIMMs
CPU1: P1-DIMMC1/P1-DIMMB1/P1-DIMMA1/P1-DIMMD1/P1-DIMME1/P1-DIMMF1
CPU2: P2-DIMMC1/P2-DIMMB1/P2-DIMMA1/P2-DIMMD1/P2-DIMME1/P2-DIMMF1
2 CPUs & 14 DIMMs
(Unbalanced: not recom-
mended)
CPU1: P1-DIMMC1/P1-DIMMB1/P1-DIMMA1/P1-DIMMA2/P1-DIMMD1/P1-DIMME1/P1-DIMMF1
CPU2: P2-DIMMC1/P2-DIMMB1/P2-DIMMA1/P2-DIMMA2/P2-DIMMD1/P2-DIMME1/P2-DIMMF1
2 CPUs & 16 DIMMs
(Unbalanced: not recom-
mended)
CPU1: P1-DIMMC1/P1-DIMMB1/P1-DIMMA1/P1-DIMMA2/P1-DIMMD2/P1-DIMMD1/P1-
DIMME1/P1-DIMMF1
CPU2: P2-DIMMC1/P2-DIMMB1/P2-DIMMA1/P2-DIMMA2/P2-DIMMD2/P2-DIMMD1/P2-
DIMME1/P2-DIMMF1
Supermicro Memory Confi guration User Guide for the X11 Series Motherboards
