PCIe
Slot
CPU
PCIe
Stand
ards
Conne
ctor
Width
Bus
Width
Port
No.
Root
Port
(B/D/
F)
Device
(B/D/
F)
Slot
Size
Slot 9
CPU 3
PCIe
3.0
x16
● 2-
slot
PR
M:
N/A
● 3-
slot
PR
M:
x16
Port1A 0x83/0
/0
0x84/0
/0
FHHL
Slot
10
CPU 2
PCIe
3.0
x8
x8
Port1C 0x43/2
/0
0x45/0
/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.
● The full-height half-length (FHHL) PCIe slots are compatible with FHHL PCIe
cards and half-height half-length (HHHL) PCIe cards.
● The maximum power supply of each PCIe slot is 75 W.
5.8 PSUs
●
The server supports one or two PSUs.
●
The server supports AC or DC PSUs.
●
The PSUs are hot-swappable.
●
The server supports two PSUs in 1+1 redundancy.
●
PSUs of the same part number (P/N code) must be used in a server.
●
The PSUs are protected against short circuit. Double-pole fuse is provided for
the PSUs with dual input live wires.
●
Contact your local Huawei sales representative or see "Search Parts" in the
Computing Product Compatibility Checker
to determine the components to
be used.
Huawei FusionServer Pro 2488H V6 Server
Technical White Paper
5 Hardware Description
Issue 03 (2021-02-01)
Copyright © Huawei Technologies Co., Ltd.
61