Supermicro X10DRi User Manual page 36

X10DRi/X10DRi-T Motherboard User's Manual
Memory Support for the X10DRi/X10DRi-T Motherboard
The X10DRi/X10DRi-T Motherboard supports up to 1024 GB of Load Reduced
(LRDIMM) or 512 GB of Registered (RDIMM) DDR4 (288-pin) ECC 2133/1866/1600
MHz modules in 16 slots. Memory speed support depends upon the CPUs installed
in the motherboard. For the latest memory updates, please refer to our website a
at http://www.supermicro.com/products/motherboard.
Processor & Memory Module Population Configuration
For memory to work properly, follow the tables below for memory installation.
Processors and their Corresponding Memory Modules
CPU#
CPU 1 P1- P1-
DIMMA1 DIMMB1
CPU2
P2- P2-
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
1 CPU & CPU1
5~8 DIMMs P1-DIMMA1/P1-DIMMB1, P1-DIMMC1/P1-DIMMD1 + Any memory pairs in P1-
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
2 CPUs & CPU1 + CPU2
8 DIMMs P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1/P2-
DIMMG1/P2-DIMMH1
2 CPUs & CPU1/CPU2
8~16 DIMMs
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1/P2-
DIMMG1/P2-DIMMH1 + Any memory pairs in P1, P2 DIMM slots
2 CPUs & CPU1/CPU2
16 DIMMs P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1/P2-DIM-
MG1/P2-DIMMH1,P1-DIMMA2/P1-DIMMB2/P1-DIMMC2/P1-DIMMD2, P2-DIMME2/
P2-DIMMF2/P2-DIMMG2/P2-DIMMH2
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.)
2-14
P1- P1- P1-
DIMMA2 DIMMB2 DIMMC2
P2- P2- P2-
DIMME2 DIMM F2 DIMMG2
P1-
DIMMD2
P2-
DIMMH2