Huawei FusionServer Pro 5288 V5 - Memory Installation Positions

▪ Comply with the general installation guidelines.
▪ Each memory channel must have a valid online spare
conguration.
▪ The channels can have dierent online spare congurations.
▪ Each populated channel must have a spare rank.
– Memory mirroring mode
▪ Comply with the general installation guidelines.
▪ Each processor supports two integrated memory controllers (IMCs).
At least two channels of each IMC are used for installing memory
modules (channels 1 and 2, or channels 1, 2, and 3). The installed
memory modules must be identical in size and organization.
▪ For a multi-processor conguration, each processor must have a
valid memory mirroring conguration.
– Memory scrubbing mode
▪ Comply with the general installation guidelines.
5.4.1.5 Memory Installation Positions
A 5288 V5 supports a maximum of 24 DDR4 DIMMs. To maximize the
performance, balance the total memory capacity between the installed processors
and load the channels similarly whenever possible.
NO TICE
At least one DDR4 DIMM must be installed in the memory slots corresponding to
CPU 1.
Figure 5-9 Memory slots
Huawei FusionServer Pro 5288 V5 Server
Technical White Paper 5 Hardware Description
Issue 10 (2020-12-15) Copyright © Huawei Technologies Co., Ltd. 26