I/O Expansion; Pcie Cards; Pcie Slot Description - Huawei FusionServer Pro CH225 V5 Technical White Paper

Huawei FusionServer Pro CH225 V5 Compute Node
Technical White Paper
Table 5-8 I/O modules supported by the LOM
I/O Module
CX916
CX916L
CX920

5.6 I/O Expansion

5.6.1 PCIe Cards

PCIe cards provide ease of expandability and connection.
●

5.6.2 PCIe Slot Description

Table 5-9 PCIe slot description
PCIe
Slot
RAID
contr
oller
card
LOM
Issue 06 (2020-07-31)
I/O Module
Slot
2X/3X
1E/4E
2X/3X
1E/4E
2X/3X
1E/4E
Contact your local Huawei sales representative or use the
Computing Compatibility Checker
Displ CPU
ay on
BMC
\ CPU
1
\ CPU
2
Copyright © Huawei Technologies Co., Ltd.
LOM
√
×
√
×
√
×
to determine the components to be used.
PCIe Conn Bus
Stan ector Widt
dards Widt h
h
PCIe x8 x8
3.0
PCIe x4 x4
3.0
5 Hardware Description
Remarks
-
The LOM cannot communicate
with the I/O modules in slots
1E and 4E.
-
The LOM cannot communicate
with the I/O modules in slots
1E and 4E.
-
The LOM cannot communicate
with the I/O modules in slots
1E and 4E.
Intelligent
Port Root Devic
No. Port e
(B/D/ (B/D/
F) F)
Port1 17:00. 18:00.
A 0 0
Port0 17:02. 1c:
00 00.00
Slot
Size
-
-
26