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X10DRL-CT/-iT/-C Motherboard User’s Manual
Memory Support for the
X10DRL-CT/-iT/-C
Motherboard
The X10DRL-CT/-iT/-C Motherboard supports up to 512 GB of DDR4 Registered
(RDIMM)/Load Reduced (LRDIMM) ECC 2133/1866/1600 MHz memory modules
in eight DIMM slots. Memory speed support is pending on the processors used in
the system. 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#
Corresponding DIMM Modules
CPU 1
P1-DIMMA1
P1-DIMMB1
P1-DIMMC1
P1-DIMMD1
CPU 2
P2-DIMME1
P2-DIMMF1
P2-DIMMG1
P2-DIMMH1
Processor and Memory Module Population for Optimal Performance
Number of
CPUs+DIMMs
CPU and Memory Population Configuration Table
(For memory to work properly, please follow the instructions below.)
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
Populating RDIMM/LRDIMM ECC Memory Modules
DIMM
Capacity (GB)
Speed (MT/s)
Voltage (V)
Ranks
Per DIMM
and
Data Width
Type
