Memory Subsystem Architecture - Huawei FusionServer Pro 2488H V5 Technical White Paper

Huawei FusionServer Pro 2488H V5 Server
Technical White Paper

5.4.2 Memory Subsystem Architecture

The 2488H V5 provides 48 memory slots. Each processor integrates six memory
channels.
Install memory modules in primary memory channels first. If the primary memory
channel is not populated, the memory modules in secondary memory channels
cannot be used.
Table 5-6 Memory channels
CPU
CPU 1
CPU 2
Issue 03 (2020-04-20)
Memory Channel
A (primary)
A
B (primary)
B
C (primary)
C
D (primary)
D
E (primary)
E
F (primary)
F
A (primary)
A
B (primary)
B
C (primary)
C
D (primary)
D
E (primary)
E
F (primary)
F
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5 Hardware Description
Memory Slot
DIMM000(A)
DIMM001(G)
DIMM010(B)
DIMM011(H)
DIMM020(C)
DIMM021(I)
DIMM030(D)
DIMM031(J)
DIMM040(E)
DIMM041(K)
DIMM050(F)
DIMM051(L)
DIMM100(A)
DIMM101(G)
DIMM110(B)
DIMM111(H)
DIMM120(C)
DIMM121(I)
DIMM130(D)
DIMM131(J)
DIMM140(E)
DIMM141(K)
DIMM150(F)
DIMM151(L)
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