Memory; Ddr5 Memory Table For 4Th Gen Intel Xeon Scalable Processors - Supermicro SuperServer SYS-511E-WR User Manual

3.4 Memory

The X13SEW-F supports up to 2048 GB of ECC RDIMM/RDIMM 3DS DDR5 memory
with speeds of up to 4800 MT/s in eight memory slots. Refer to the table below for the
recommended DIMM population order.

DDR5 Memory Table for 4th Gen Intel Xeon Scalable Processors

Number of DIMMs
1
2
4
6
8
Type
RDIMM
3DSRDIMM
Chapter 3: Maintenance and Component Installation
1 CPU, 8 DIMM Slots
DIMMA1 / DIMMG1 / DIMMC1 / DIMME1 / DIMMD1 / DIMMF1
DIMMA1 / DIMMG1 / DIMMB1 / DIMMH1 / DIMMD1 / DIMMF1 / DIMMC1 /DIMME1
DDR5 Memory Support
Ranks Per DIMM DIMM Capacity
and Data Width
SRx8 (RC D)
SRx4 (RC C)
SRx5 (RC F) 9x4
DRx8 (RC E)
DRx4 (RC A)
DRx4 (RC B) 9x4
2H- 128 GB
(4R/8R) x4 (RC A)
4H- 256 GB
Compatible and Incompatible DIMM Types in a Channel and a System
DIMM Type
RDIMM
RDIMM 3DS
9x4 RDIMM
44
Memory Population Sequence
DIMMA1
DIMMA1 / DIMMG1
DIMMA1 / DIMMG1 / DIMMC1 / DIMME1
Speed (MT/s); Voltage (V);
DIMM Per Channel (DPC)
(GB)
1DPC
1.1V
16 GB
32 GB
32 GB
4800 MT/s
32 GB
64 GB
64 GB
4800 MT/s
RDIMM RDIMM 3DS
Compatible Incompatible
Incompatible Compatible
Incompatible Incompatible
9x4 RDIMM
Incompatible
Incompatible
Compatible