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Super X13DGU User's Manual
DDR5 Memory Support for the 5th Gen Intel Xeon Scalable Processors
Type
RDIMM
RDIMM 3DS
LRDIMM/LRDIMM-3DS
Note 1: 1DPC (1 DIMM Per Memory Channel) applies to 1 SPC (Sockets Per Chan-
nel) or 2 SPC implementation.
Note 2: 24Gb, 24GB and 48GB DRAM Capacity is not supported in 2DPC
Note 3: Memory speed will be 5600MT/s 1DPC or 4400MT/s 2DPC.
Note 4: For 1DPC 5600MT/s speed, DDR5-5600 DIMMs are required.
Note 5: Mixing DRAM Density (16 Gb/24 Gb) and/or Frequency is not allowed.
Ranks Per DIMM
DIMM Capacity (GB)
& Data Width
(Stack)
16Gb
SRx8 (RC D)
16GB
SRx4 (RC C)
32GB
SRx4 (RC F) 9x4
N/A
DRx8 (RC E)
32GB
DRx4 (RC A)
64GB
DRx4 (RC B) 9x4
N/A
2H-128GB
(4R/8R) x4 (RC A)
4H-256GB
N/A
N/A
62
Speed (MT/s); Voltage (V);
DIMM Per Channel (DPC)
1DPC (Note)
24Gb
1.1V
24GB
48GB
N/A
5600
48GB
96GB
N/A
N/A
5600
N/A
Not Supported
Not Supported
2DPC
4400
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