Supermicro 2027R-E1CR24L User Manual page 57

Processor & Memory Module Population Configuration
For memory to work properly, follow the tables below for memory installation.
Processors and their Corresponding Memory Modules
CPU#
P1- P1-
CPU 1
DIMMA1 DIMMB1
P2- P2-
CPU2
DIMME1 DIMMF1
Processor and Memory Module Population for Optimal Performance
Number of
CPUs+DIMMs
1 CPU & CPU1
2 DIMMs P1-DIMMA1/P1-DIMMB1
1 CPU & CPU1
4 DIMMs P1-DIMMA1/P1-DIMMB1, P1-DIMMC1/P1-DIMMD1
CPU1
1 CPU &
P1-DIMMA1/P1-DIMMB1, P1-DIMMC1/P1-DIMMD1 + Any memory pairs in P1-
5~8 DIMMs
DIMMA2/P1-DIMMB2/P1-DIMMC2/P1-DIMMD2 slots
2 CPUs & CPU1 + CPU2
4 DIMMs P1-DIMMA1/P1-DIMMB1, P2-DIMME1/P2-DIMMF1
2 CPUs & CPU1 + CPU2
6 DIMMs
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1
CPU1 + CPU2
2 CPUs &
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1/P2-
8 DIMMs
DIMMG1/P2-DIMMH1
CPU1/CPU2
2 CPUs &
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1/P2-
10~16 DIMMs
DIMMG1/P2-DIMMH1 + Any memory pairs in P1, P2 DIMM slots
CPU1/CPU2
2 CPUs &
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1/P2-DIM-
16 DIMMs MG1/P2-DIMMH1,P1-DIMMA2/P1-DIMMB2/P1-DIMMC2/P1-DIMMD2, P2-DIMME2/
P2-DIMMF2/P2-DIMMG2/P2-DIMMH2
Note: 1866 MHz memory speed is dependent on Intel E5-2600v2 CPUs. For Intel E5-
2600 (v2) processor support, BIOS version 3.0 or above is required.
Corresponding DIMM Modules
P1- P1-
DIMMC1 DIMMD1
P2- P2-
DIMMG1 DIMMH1
CPU and Memory Population Configuration Table
(For memory to work properly, please follow the instructions below.)
5-9
Chapter 5: Advanced Serverboard Setup
P1- P1-
DIMMA2 DIMMB2
P2- P2-
DIMME2 DIMM F2
P1- P1-
DIMMC2 DIMMD2
P2- P2-
DIMMG2 DIMMH2