Supermicro SUPERSERVER 2028GR-TRT User Manual page 55

Processors and their Corresponding Memory Modules
CPU# Corresponding DIMM Modules
CPU 1
P1-
DIMMA1
CPU2
P2-
DIMME1
Processor and Memory Module Population for Optimal Performance
Number of CPU and Memory Population Configuration Table
CPUs+DIMMs
1 CPU &
CPU1
2 DIMMs
P1-DIMMA1/P1-DIMMB1
1 CPU &
CPU1
4 DIMMs
P1-DIMMA1/P1-DIMMB1, P1-DIMMC1/P1-DIMMD1
1 CPU &
CPU1
5~8 DIMMs
P1-DIMMA1/P1-DIMMB1, P1-DIMMC1/P1-DIMMD1 + Any memory pairs in P1-
DIMMA2/P1-DIMMB2/P1-DIMMC2/P1-DIMMD2 slots
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
2 CPUs &
CPU1/CPU2
9~16 DIMMs
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1/P2-
DIMMG1/P2-DIMMH1 + Any memory pairs in P1, P2 DIMM slots
2 CPUs &
CPU1/CPU2
16 DIMMs
P1-DIMMA1/P1-DIMMB1/P1-DIMMC1/P1-DIMMD1, P2-DIMME1/P2-DIMMF1/
P2-DIMMG1/P2-DIMMH1,P1-DIMMA2/P1-DIMMB2/P1-DIMMC2/P1-DIMMD2, P2-
DIMME2/P2-DIMMF2/P2-DIMMG2/P2-DIMMH2
Populating RDIMM/LRDIMM DDR4 Memory Modules
Ranks
Per DIMM
Type
and Data
Width
RDIMM SRx4
RDIMM SRx8
RDIMM DRx8
RDIMM DRx4
LRDIMM QRx4
LRDIMM 3DS 8Rx4
P1- P1- P1-
DIMMB1 DIMMC1 DIMMD1
P2- P2- P2-
DIMMF1 DIMMG1 DIMMH1
DIMM Capacity
(GB)
4 Gb 8 Gb
8 GB 16 GB
4 GB 8 GB
8 GB 16 GB
16 GB 32 GB
32 GB 64 GB
64 GB 128 GB
Chapter 5: Advanced Serverboard Setup
P1- P1-
DIMMA2 DIMMB2
P2- P2-
DIMME2 DIMM F2
Speed (MT/s); Voltage (V); Slots per Channel (SPC) and
DIMMs per Channel (DPC)
2 Slots per Channel
1 DPC
E5-2600 V3 E5-2600 V4
1.2 V 1.2 V
2133 2400
2133 2400
2133 2400
2133 2400
2133 2400
2133 2400
5-9
P1- P1-
DIMMC2 DIMMD2
P2- P2-
DIMMG2 DIMMH2
2 DPC
E5-2600 V3 E5-2600 V4
1.2 V 1.2 V
1866 2133
1866 2133
1866 2133
1866 2133
2133 2400
2133 2400