Memory Support And Installation; Memory Support - Supermicro X13SEW-TF User Manual

2.4 Memory Support and Installation

Note: Check the Supermicro website for recommended memory modules.
Important: Exercise extreme care when installing or removing DIMM modules to pre-
vent any possible damage.

Memory Support

The X13SEW-TF/-F supports up to 2048GB of ECC RDIMM/RDIMM 3DS DDR5 memory with
speeds of up to 4800MT/s in eight memory slots. Refer to the table below for the recommended
DIMM population order.
Note: Use one DIMM per channel when populating the channels.
Number of DIMMs
1
2
4
6
8
Type
RDIMM
RDIMM 3DS
1 CPU, 8 DIMM Slots
DIMMA1 / DIMMG1 / DIMMC1 / DIMME1 / DIMMD1 / DIMMF1
DIMMA1 / DIMMG1 / DIMMC1 / DIMME1 / DIMMB1 / DIMMH1
DIMMC1 / DIMME1 / DIMMB1 / DIMMH1 / DIMMD1 / DIMMF1
DIMMA1 / DIMMG1 / DIMMB1 / DIMMH1 / DIMMD1 / DIMMF1
DIMMA1 / DIMMG1 / DIMMB1 / DIMMH1 / DIMMD1 / DIMMF1 / DIMMC1 /DIMME1
Compatible and Incompatible DIMM Types in a Channel and a System
DIMM Type
RDIMM
Compatible
RDIMM 3DS Incompatible
9x4 RDIMM Incompatible
DDR5 Memory Support
Ranks Per DIMM DIMM Capacity
and Data Width
SRx8 (RC D)
SRx4 (RC C)
SRx4 (RC F) 9x4
DRx8 (RC E)
DRx4 (RC A)
DRx4 (RC B) 9x4
2H- 128 GB
(4R/8R) x4 (RC A)
4H- 256 GB
33
Memory Population Sequence
DIMMA1
DIMME1
DIMMA1 / DIMMG1
DIMMC1 / DIMME1
DIMMA1 / DIMMG1 / DIMMC1 / DIMME1
RDIMM RDIMM 3DS 9x4 RDIMM
Incompatible Incompatible
Compatible Incompatible
Incompatible Compatible
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
Chapter 2: Installation