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

Huawei FusionServer Pro 2488 V5 Server
Technical White Paper

5.4.2 Memory Subsystem Architecture

The 2488 V5 provides 32 memory slots. Each processor integrates six memory
channels.
Install DIMMs in primary memory channels first. If the primary memory channel is
not populated, the DIMMs in secondary memory channels cannot be used.
Table 5-6 Memory channels
CPU
CPU 1
CPU 2
CPU 3
Issue 11 (2020-09-03)
Memory Channel
A (primary)
A
B
C
D (primary)
D
E
F
A (primary)
A
B
C
D (primary)
D
E
F
A (primary)
A
B
C
D (primary)
D
E
F
Copyright © Huawei Technologies Co., Ltd.
5 Hardware Description
Memory Slot
DIMM000(A)
DIMM001(G)
DIMM010(B)
DIMM020(C)
DIMM030(D)
DIMM031(H)
DIMM040(E)
DIMM050(F)
DIMM100(A)
DIMM101(G)
DIMM110(B)
DIMM120(C)
DIMM130(D)
DIMM131(H)
DIMM140(E)
DIMM150(F)
DIMM200(A)
DIMM201(G)
DIMM210(B)
DIMM220(C)
DIMM230(D)
DIMM231(H)
DIMM240(E)
DIMM250(F)
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