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FatTwin F628R3-FC0 USER'S MANUAL
Notes:
•
1 GB, 2 GB, 4 GB, 8 GB, 16 GB, 32 GB or 64 GB (LRDIMM only) size at 1.20V
memory modules are supported.
•
It is highly recommended that you remove the power cord from the system before
installing or changing memory modules.
•
Please refer to our web site for memory that has been tested on the X10DRFF-C
serverboard.
Memory Support for the X10DRFF-C Serverboard
The X10DRFF-C serverboard upports up to 512 GB of Load Reduced (LRDIMM)
or up to 256 GB of Registered (RDIMM) DDR4-2133/1866/1600 MHz memory
modules in eight (8) slots (with 1 DIMM per channel). 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/serverboard.
Processor & Memory Module Population Confi guration
For memory to work properly, follow the tables below for memory installation.
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
Processors and their Corresponding
Memory Modules
CPU#
Corresponding DIMM Modules
CPU 1
P1-
DIMMA1
CPU2
P2-
DIMME1
CPU and Memory Population Confi guration Table
(For memory to work properly, please follow the instructions below.)
P1-
P1-
P1-
DIMMB1
DIMMC1
DIMMD1
P2-
P2-
P2-
DIMMF1
DIMMG1
DIMMH1
5-10
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