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Super X13DAI-T User's Manual
Memory Support
This motherboard supports up to 4TB of 3DS RDIMM/RDIMM DDR5 (288-pin) ECC memory
with speeds of up to 5600 MT/s in 16 DIMM slots.
Note: Memory speed and capacity support depends on the processor.
2.4 Memory Support and Installation
Note: Check the Supermicro website for recommended memory modules.
Important: Exercise extreme care when installing or removing memory modules to
prevent any possible damage.
DDR5 Memory Support for the 4th Gen. Intel Xeon Scalable Processors
DDR5 Memory Support for the 4th Gen. Intel Xeon Scalable Processors
Type
Ranks Per DIMM
& Data Width
(Stack)
DIMM Capacity (GB)
Speed (MT/s); Voltage (V);
DIMM Per Channel (DPC)
1DPC* 2DPC
16 Gb (DRAM Density) 1.1 V
RDIMM
SRx8 (RC D) 16 GB
4800 4400
SRx4 (RC C) 32 GB
SRx4 (RC F) 9x4 32 GB
DRx8 (RC E) 32 GB
DRx4 (RC A)) 64 GB
DRx4 (RC B) 9x4 64 GB
RDIMM 3DS (4R/8R) x4 (RC A)
2H-128 GB
4H-256 GB
LRDIMM/LRDIMM-3DS N/A N/A Not Supported Not Supported
* 1DPC applies to 1 Socket Per Channel (SPC) or 2SPC implementation.
DDR5 Memory Support for the 5th Gen. Intel Xeon Scalable Processors
DDR5 Memory Support for the 5th Gen. Intel Xeon Scalable Processors
Type
Ranks Per DIMM
& Data Width
(Stack)
DIMM Capacity (GB)
Speed (MT/s); Voltage (V);
DIMM Per Channel (DPC)
1DPC
Note 1
2DPC
16 Gb (DRAM Density) 24 Gb (DRAM Density) 1.1 V
RDIMM
SRx8 (RC D) 16 GB 24 GB
Note 2
5600 4400
SRx4 (RC C) 32 GB 48 GB
Note 2
SRx4 (RC F) 9x4 32 GB 48 GB
Note 2
DRx8 (RC E) 32 GB 48 GB
Note 2
DRx4 (RC A)) 64 GB 96 GB
DRx4 (RC B) 9x4 64 GB 96 GB
RDIMM 3DS (4R/8R) x4 (RC A)
2H-128 GB
4H-256 GB
N/A
LRDIMM/LRDIMM-3DS N/A N/A N/A Not Supported Not Supported
Note 1: 1DPC applies to 1 Socket Per Channel (SPC) or 2SPC implementation.
Note 2: The 24 Gb 2DPC conguration with 24 GB and 48 GB DIMMs is NOT recommended.
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