Memory Support - Supermicro 6028R-E1CR12T User Manual

Memory Support

The server features 16 DIMM slots that can support up to 1 TB of Load Reduced
(LRDIMM) ECC registered memory or up to 512 GB of registered (RDIMM) DDR4-
2133/1866/1600 memory. For the latest memory updates, please refer to our website
at http://www.supermicro.com/products/motherboard.
Processor & Memory Module Population Configuration
For the 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 pair of P1-DIMMA2/P1-
5~8 DIMMs
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-
9~16 DIMMs
DIMMG1/P2-DIMMH1 + any pair of 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
Chapter 5: Advanced Serverboard Setup
Corresponding DIMM Modules
P1- P1- P1-
DIMMC1 DIMMD1 DIMMA2
P2- P2- P2-
DIMMG1 DIMMH1 DIMME2
CPU and Memory Population Configuration Table
(For memory to work properly, please follow this table.)
5-9
P1- P1- P1-
DIMMB2 DIMMC2 DIMMD2
P2- P2- P2-
DIMM F2 DIMMG2 DIMMH2