Huawei 5288 V3 V100R003 User Manual page 22

5288 V3 Server
User Guide
PCIe Device
An I/O module provides slots 6 to 8.
An I/O module supports 2-slot PCIe riser module or 3-slot PCIe riser module, but three slots
are always displayed on the panel. For a 2-slot PCIe riser module, slot 8 is unavailable.
Table 2-2
specifications of the 5288 V3.
Table 2-2 PCIe device description
PCI
e
De
vic
e
Slot
4
Slot
5
Slot
6
Slot
7
Slot
8
Issue 26 (2018-11-19)
describes the mapping between PCIe devices and CPUs, and the PCIe
NOTE
The PCIe devices mapping to a vacant CPU socket are unavailable.
C PCIe Conne
P Stan ctor
U dard Bandw
idth
C PCIe x8
P 3.0
U
1
C PCIe x8
P 3.0
U
1
C PCIe x16
P 3.0
U
2
C PCIe l 2-
P 3.0 slot
U PCIe
2 riser
mod
ule:
x16
l 3-
slot
PCIe
riser
mod
ule:
x8
C PCIe x8
P 3.0
U
2
Copyright © Huawei Technologies Co., Ltd.
Bus Por ROO
Width t T
Nu PORT
mb (B/D/
er F)
x8 Port 00/03/
3A 0
x8 Port 00/03/
3C 2
x8 Port 80/01/
1A 0
l 2-slot Port 80/02/
PCIe 2A 0
riser
modu
le:
x16
l 3-slot
PCIe
riser
modu
le: x8
x8 Port 80/02/
2C 2
2 Product Overview
Device Slot Size
(B/D/F)
04/00/0 Half-height
half-length
05/00/0 Half-height
half-length
81/00/0 Full-height
full-length
82/00/0 Full-height
full-length
83/00/0 Full-height
half-length
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