Huawei FusionServer Pro 2488 V5 Server
Technical White Paper
CPU
CPU 4
5.4.3 Memory Compatibility
Observe the following rules when configuring DDR4 DIMMs:
● A server must use the same model of DDR4 DIMMs, and all the DIMMs operate
● The DDR4 DIMMs of different types (RDIMM and LRDIMM) and specifications
● Contact your local Huawei sales representative or use the
●
●
Issue 11 (2020-09-03)
NO TICE
at the same speed, which is the smallest value of:
●
Memory speed supported by a processor
●
Maximum operating speed of a DIMM
(capacity, bit width, rank, and height) cannot be used together.
Compatibility Checker
The memory can be used with Intel
Lake processors. The maximum memory capacity supported varies depending
on the processor model.
–
Skylake processors
▪
M processors: 1.5 TB/socket
▪
Other processors: 768 GB/socket
–
Cascade Lake processors
▪
L processors: 4.5 TB/socket
▪
M processors: 2 TB/socket
▪
Other processors: 1 TB/socket
The total memory capacity is the sum of the capacity of all DDR4 DIMMs.
Copyright © Huawei Technologies Co., Ltd.
Memory Channel
A (primary)
A
B
C
D (primary)
D
E
F
to determine the components to be used.
®
®
Xeon
5 Hardware Description
Memory Slot
DIMM300(A)
DIMM301(G)
DIMM310(B)
DIMM320(C)
DIMM330(D)
DIMM331(H)
DIMM340(E)
DIMM350(F)
Computing Product
Scalable Skylake and Cascade
25