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Chapter 2: Installation
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 prevent
any possible damage.
Memory Support
The H13SSW supports up to 3TB of ECC DDR5 4800 MT/s speed, RDIMM/LRDIMM/3DS
memory in twelve slots. Refer to the table below for additional memory information.
Note:
Check the Supermicro website for possible updates to memory support.
DIMM Population Guide
Type
Channel
F1
E1
D1
C1
B1
A1
G1
H1
I1
J1
K1
L1
CPU1 & 1 DIMM
V
CPU1 & 2 DIMM
V
V
CPU1 & 4 DIMM*
V
V
V
V
CPU1 & 6 DIMM
V
V
V
V
V
V
CPU1 & 8 DIMM
V
V
V
V
V
V
V
V
CPU1 & 10 DIMM
V
V
V
V
V
V
V
V
V
V
CPU1 & 12 DIMM
V
V
V
V
V
V
V
V
V
V
V
V
Populating RDIMM/RDIMM 3DS DDR5 Memory Modules with
AMD EPYC™ 9004 Series Processors
Type
DIMM Population
Maximum DIMM Capacity
Maximum Frequency
(MT/s)
DIMM1
1 Channel
12 Channels
RDIMM
1R (1 rank)
32GB
384GB
4800
2R (2 ranks)
64GB
768GB
4800
3DS RDIMM
2S2R (4 ranks)
128GB
1.5TB
4800
2S4R (8 ranks)
256GB
3TB
4800