
Table 5-20 PCIe slot description
PCIe
Slot
CPU
PCIe
Stand
ards
Conne
ctor
Width
Bus
Width
Port
No.
Root
Port
(B/D/
F)
Device
(B/D/
F)
Slot
Size
FlexIO
card
CPU 1
PCIe
3.0
x16
x16
Port1A 0x15/0
/0
0x16/0
/0
OCP
3.0
specifi
cation
s
Slot 1
CPU 1
PCIe
3.0
x16
x8
Port2A 0x23/0
/0
0x24/0
/0
FHFL
Slot 2
CPU 1
PCIe
3.0
x16
x16
Port4A 0x32/0
/0
0x33/0
/0
FHFL
Slot 3
CPU 4
PCIe
3.0
x16
● 2-
slot
PCI
e
rise
r
mo
dul
e
(PR
M):
N/A
● 3-
slot
PR
M:
x16
Port1A 0xC3/0
/0
0xC4/0
/0
FHHL
Slot 4
CPU 1
PCIe
3.0
x8
x8
Port2C 0x23/2
/0
0x25/0
/0
HHHL
Slot 5
CPU 2
PCIe
3.0
x8
x8
Port4A 0x6C/0
/0
0x6D/
0/0
HHHL
Slot 6
CPU 2
PCIe
3.0
x8
x8
Port4C 0x6C/2
/0
0x6E/0
/0
HHHL
Slot 7
CPU 2
PCIe
3.0
x16
x8
Port1A 0x43/0
/0
0x44/0
/0
FHFL
Slot 8
CPU 2
PCIe
3.0
x16
x16
Port2A 0x57/0
/0
0x58/0
/0
FHFL
Huawei FusionServer Pro 2488H V6 Server
Technical White Paper
5 Hardware Description
Issue 03 (2021-02-01)
Copyright © Huawei Technologies Co., Ltd.
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