Huawei FusionServer Pro 2488 V5 - Memory Subsystem Architecture

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 rst. If the primary memory channel is
not populated, the DIMMs in secondary memory channels cannot be used.
Table 5-6 Memory channels
CPU Memory Channel Memory Slot
CPU 1 A (primary) DIMM000(A)
A DIMM001(G)
B DIMM010(B)
C DIMM020(C)
D (primary) DIMM030(D)
D DIMM031(H)
E DIMM040(E)
F DIMM050(F)
CPU 2 A (primary) DIMM100(A)
A DIMM101(G)
B DIMM110(B)
C DIMM120(C)
D (primary) DIMM130(D)
D DIMM131(H)
E DIMM140(E)
F DIMM150(F)
CPU 3 A (primary) DIMM200(A)
A DIMM201(G)
B DIMM210(B)
C DIMM220(C)
D (primary) DIMM230(D)
D DIMM231(H)
E DIMM240(E)
F DIMM250(F)
Huawei FusionServer Pro 2488 V5 Server
Technical White Paper 5 Hardware Description
Issue 11 (2020-09-03) Copyright © Huawei Technologies Co., Ltd. 24