Supermicro X10DAL-i - Memory Support

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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 Conguration
For memory to work properly, follow the tables below for memory population.
Processors and their Corresponding
Memory Modules
CPU# Corresponding DIMM Modules
CPU 1 P1-
DIMMA1
P1-
DIMMB1
P1-
DIMMC1
P1-
DIMMD1
CPU2 P2-
DIMME1
P2-
DIMMF1
P2-
DIMMG1
P2-
DIMMH1
Processor and Memory Module Population for Optimal Performance
Number of
CPUs+DIMMs
CPU and Memory Population Conguration Table
1 CPU &
2 DIMMs
CPU1
P1-DIMMA1/P1-DIMMB1
1 CPU &
4 DIMMs
CPU1
P1-DIMMA1/P1-DIMMB1, P1-DIMMC1/P1-DIMMD1
2 CPUs &
4 DIMMs
CPU1 + CPU2
P1-DIMMA1/P1-DIMMB1, P2-DIMME1/P2-DIMMF1
2 CPUs &
6 DIMMs
CPU1 + CPU2
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1
2 CPUs &
8 DIMMs
CPU1 + CPU2
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.