Memory Support - Supermicro X10DAL-i User Manual

X10DAL-i Motherboard User's Manual

Memory Support

This motherboard supports up to 512 GB of Load Reduced (LRDIMM) or Registered
(RDIMM) ECC DDR4 2133/1866/1600 MHz memory modules in 8 DIMM slots.
Note1: Memory speed support is dependent on the CPUs installed on
the motherboard.
Note2: For the latest memory updates, please refer to the Tested Memory
List posted on our website (http://www.supermicro.com/products/mother-
board).
Processor & Memory Module Population Configuration
For memory to work properly, follow the tables below for memory population.
CPU#
CPU 1
CPU2
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
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
Note: Be sure to use memory modules of the same type, same speed,
same frequency on the same motherboard. Mixing of memory modules
of different types and speeds is not allowed.
Processors and their Corresponding
Memory Modules
Corresponding DIMM Modules
P1- P1-
DIMMA1 DIMMB1
P2- P2-
DIMME1 DIMMF1
CPU and Memory Population Configuration Table
2-14
P1- P1-
DIMMC1 DIMMD1
P2- P2-
DIMMG1 DIMMH1