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FusionServer 2288H V6 Server
Technical White Paper
5 Hardware Description
2022-06-25
122
PCIe
Slot
CPU
PCIe
Standa
rds
Conne
ctor
Width
Bus
Width
Port
No.
Root
Port
(B/D/F
)
Device
(B/D/F
)
Slot
Size
Screw-i
n
RAID
controll
er card
CPU1
PCIe
3.0
x8
x8
Port0A
16/02/0 17/00/0 -
FlexIO
card 1
CPU1
PCIe
4.0
x16
x8
Expans
ion
cables
used by
the
mainbo
ard: x8
+ x8
Port0C
16/04/0 18/00/0 OCP
3.0
specific
ations
FlexIO
card 2
CPU2
PCIe
4.0
x16
x8
Expans
ion
cable
used by
the
mainbo
ard:
x16
Port2A
C9/02/
0
CA/00/
0
OCP
3.0
specific
ations
Slot2
CPU1
PCIe
4.0
x16
x16
Port1A
30/02/0 31/00/0 FHFL
Slot 3
CPU1
PCIe
4.0
x16
x16
Port2A
4A/02/
0
4B/00/
0
FHFL
Slot 6
CPU2
PCIe
4.0
x16
x16
Port0A
97/02/0 98/00/0 FHFL
Slot7
CPU2
PCIe
4.0
x16
x16
Port1A
B0/02/
0
B1/00/
0
FHFL
Slot9
CPU1
PCIe
4.0
x16
x16
Port3A
64/02/0 65/00/0 HHHL
⚫
The B/D/F (Bus/Device/Function Number) is the default value when the server is fully
configured with PCIe cards. The value may differ if the server is not fully configured
with PCIe cards or if a PCIe card with a PCI bridge is configured.
⚫
Root Port (B/D/F) indicates the B/D/F of an internal PCIe root port of the processor.
⚫
Device (B/D/F) indicates the B/D/F (bus address displayed on the OS) of an onboard or
extended PCIe device.
⚫
The PCIe x16 slots are compatible with PCIe x16, PCIe x8, PCIe x4, and PCIe x1 cards.
The PCIe cards are not forward compatible. That is, the PCIe slot width cannot be
smaller than the PCIe card link width.