Memory Compatibility - xFusion Digital Technologies FusionServer G5500 V6 Manual

FusionServer G5500 V6 Server
Technical White Paper
CPU

5.4.1.3 Memory Compatibility

Observe the following rules when configuring DDR4 DIMMs:
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2023-02-14
A server must use DDR4 DIMMs of the same part number (P/N code), and the
memory speed is the minimum value of the following items:
Memory speed supported by a CPU.
Maximum operating speed of a memory module.
The DDR4 DIMMs of different types (RDIMM and LRDIMM) and specifications
(capacity, bit width, rank, and height) cannot be used together.
For details about the optional components, consult your local sales representative
or see "OS and Parts Compatibility" in the
The memory can be used with the third-generation Intel
processors (Ice Lake). The maximum memory capacity supported by all
processor models is the same.
For details about the capacity type of a single memory module, see "OS and
Parts Compatibility" in the
The maximum number of memory modules supported depends on the memory
module type and number of ranks.
⚫ Each memory channel supports a maximum of eight ranks. The number of memory modules
supported by each channel varies depending on the number of ranks supported by each
channel:
Number of memory modules supported by each channel ≤ Number of ranks supported by
⚫
each memory channel/Number of ranks supported by each memory module.
Channel
C
D (primary)
D
E (primary)
E
F (primary)
F
G (primary)
G
H (primary)
H
Compatibility
Compatibility Checker.
5 Hardware Description
DIMM
DIMM121(K)
DIMM130(D)
DIMM131(L)
DIMM140(E)
DIMM141(M)
DIMM150(F)
DIMM151(N)
DIMM160(G)
DIMM161(O)
DIMM170(H)
DIMM171(P)
Checker.
® ®
Xeon Scalable
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