Supermicro P9DSU-C User Manual page 34

Memory Support for the P9DSU-C Motherboard
The P9DSU-C motherboard supports up to 512 GB of Registered (RDIMM) ECC
DDR4 1600 MHz (max.) memory modules in 16 DIMM slots. Please note that DDR4
1866 MHz/2133 MHz/2400 MHz memory modules are supported by this mother-
board; however, the system will run at 1600 MHz. For the latest memory updates,
please refer to our website at http://www.supermicro.com/products/motherboard.
Processor & Memory Module Population Configuration
For memory to work properly, follow the tables below for memory installation.
Minimum boot up
1CPU & 4DIMMs
Recommended Configurations
1CPU & 8DIMMs
2CPU & 8DIMMs
2CPU & 16DIMMs
Other Notes and Restrictions
•
For the memory modules to work properly, please install DIMM modules in pairs
(w/even number of DIMMs installed).
•
All channels in a system will run at the fastest common frequency.
CPU1
P1M1-DIMMA,P1M1-DIMMB
P1M2-DIMMA,P1M2-DIMMB
CPU1
P1M1-DIMMA,P1M1-DIMMB
P1M2-DIMMA,P1M2-DIMMB
P1M1-DIMMC,P1M1-DIMMD
P1M2-DIMMC,P1M2-DIMMD
CPU1
P1M1-DIMMA,P1M1-DIMMB
P1M2-DIMMA,P1M2-DIMMB
CPU2
P2M1-DIMMA,P2M1-DIMMB
P2M2-DIMMA,P2M2-DIMMB
CPU1
P1M1-DIMMA,P1M1-DIMMB
P1M2-DIMMA,P1M2-DIMMB
P1M1-DIMMC,P1M1-DIMMD
P1M2-DIMMC,P1M2-DIMMD
CPU2
P2M1-DIMMA,P2M1-DIMMB
P2M2-DIMMA,P2M2-DIMMB
P2M1-DIMMC,P2M1-DIMMD
P2M2-DIMMC,P2M2-DIMMD
2-13
Chapter 2: Installation
CPU1
P1M1-DIMMC,P1M1-DIMMD
P1M2-DIMMC,P1M2-DIMMD
CPU1
P1M1-DIMMC,P1M1-DIMMD
P1M2-DIMMC,P1M2-DIMMD
CPU2
P2M1-DIMMC,P2M1-DIMMD
P2M2-DIMMC,P2M2-DIMMD