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X10DRG-O(T)+-CPU/X10DRG-O-PCIE User’s Manual
Memory Support for the X10DRG-O+-CPU/X10DRG-OT+-CPU
Board
The X10DRG-O(T)+-CPU/X10DRG-O-PCIE motherboard supports up to 3072 GB
of 288-pin Load Reduced (LRDIMM) or 768 GB or Registered (RDIMM) DDR4 ECC
2400/2133/1866/1600 MHz in 24 slots. For the latest memory updates, please refer
to our website at http://www.supermicro.com/products/motherboard.
Processor & Memory Module Population Con
fi
guration
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-DIMM-
A1
B1
C1
D1
A2
B2
C2
D2
A3
B3
C3
D3
CPU2
P2-DIMM-
E1
F1
G1
H1
E2
F2
G2
H2
E3
F3
G3
H3
Populating RDIMM/LRDIMM DDR4 Memory Modules for the E5-
2600v3-based Motherboard
Type
Ranks Per
DIMM and
Data
Width
DIMM Capacity
(GB)
Speed (MT/s); Voltage (V);
Slot Per Channel (SPC) and DIMM Per Channel (DPC)
1 Slot Per
Channel
2 Slots Per Channel
3 Slots Per Channel
1DPC
1DPC
2DPC
1DPC
2DPC
3DPC
4Gb
8Gb
1.2V
1.2V
1.2V
1.2V
1.2V
1.2V
RDIMM
SRx4
8GB
16GB
2133
2133
1866
2133
1866
1600
RDIMM
SRx8
4GB
8GB
2133
2133
1866
2133
1866
1600
RDIMM
DRx8
8GB
16GB
2133
2133
1866
2133
1866
1600
RDIMM
DRx4
16GB
32GB
2133
2133
1866
2133
1866
1600
LRDIMM
QRx4
32GB
64GB
2133
2133
2133
2133
2133
1600
LRDIMM
3DS
†
8Rx4
64GB
128GB
2133
2133
2133
2133
2133
1600