Huawei TaiShan 200 2280 User Manual

CPU Channel DIMM
DIMM051(N)
CPU2 TB_A DIMM160(G)
DIMM161(O)
TB_B DIMM120(C)
DIMM121(K)
TB_C DIMM140(E)
DIMM141(M)
TB_D DIMM100(A)
DIMM101(I)
TA_A DIMM130(D)
DIMM131(L)
TA_B DIMM170(H)
DIMM171(P)
TA_C DIMM110(B)
DIMM111(J)
TA_D DIMM150(F)
DIMM151(N)
2.9.2 DIMM Installation Rules
NO TICE
At least one DIMM must be congured in slots supported by CPU 1.
Optimal memory performance can be achieved if the processors in a server are
congured with the same number of DIMMs and the DIMMs are evenly
distributed among the memory channels. Unbalanced
conguration reduces
memory performance and is not recommended.
In unbalanced DIMM conguration, DIMMs are not evenly congured for memory
channels or processors.
● If a processor is congured with 3, 5, 7, 9, 10, 11, 12, 13, 14 or 15 DIMMs, the
DIMMs are not evenly congured for memory channels.
● If the processors in a server are
congured with dierent number of DIMMs,
the DIMMs are not evenly congured for processors.
TaiShan 200 Server
Maintenance and Service Guide (Model 2280) 2 Components
Issue 04 (2020-01-16) Copyright © Huawei Technologies Co., Ltd. 32

Huawei TaiShan 200 2280 Specifications

General

Brand	Huawei
Model	TaiShan 200 2280
Category	Server
Language	English