xFusion Digital Technologies FusionServer 2288H V7 Manual page 94

FusionServer 2288H V7 Server
Technical White Paper
PCIe
Riser
Card
● a: PCIe 5.0 refers to the PCIe of the fifth generation, and x16 refers to the
● b: The x16 in brackets indicates that the link bandwidth is x16.
● c: The default link bandwidth of FlexIO card 1 is x8. The link bandwidth can be
● d: FlexIO card 1 supports the Socket Direct function when it is connected to the
● e: The default link bandwidth of FlexIO card 2 is x8. The link bandwidth can be
● The PCIe x16 slots are compatible with PCIe x16, PCIe x8, PCIe x4, and PCIe
● The full-height full-length (FHFL) PCIe slots are compatible with FHFL PCIe
● The FHHL PCIe slots are compatible with FHHL PCIe cards and HHHL PCIe
● The maximum power supply of each PCIe slot is 75 W.
Server with Four GPU Cards on the Rear Panel
Table 5-40 PCIe slot description
PCIe
Riser
Card
PCle
riser card
1 of rear
GPU
module
Issue 02 (2023-05-25)
PCIe
Riser
Card
Installati
on
Position
physical slot width.
extended to x16 using cables.
two CPUs through high-speed cables.
extended to x16 using cables. When FlexIO card 1 supports the Socket-Direct
function, FlexIO card 2 can only support x8.
x1 cards. The bandwidth of the PCIe slot cannot be less than that of the
inserted PCIe card.
cards, full-height half-length (FHHL) PCIe cards, and half-height half-length
(HHHL) PCIe cards.
cards.
PCIe
Riser
Card
Installati
on
Position
4 x GPU
built-in
adapter
board
Copyright © xFusion Digital Technologies Co., Ltd.
PCIe PCIe
Slot on Slot or
the PCIe Port
Riser Descripti
Card on
PCIe PCIe
Slot on Slot or
the PCIe Port
Riser Descripti
Card on
Slot 1/ PCIe 4.0
slot 7 x16 (x16)
5 Hardware Description
CPU PCIe
Port
Number
CPU PCIe
Port
Number
CPU Port 2A/
1/CPU 2 Port 2A
PCIe
Device
Support
ed by
the PCIe
Slot or
Port
PCIe
Device
Support
ed by
the PCIe
Slot or
Port
FHFL
87