Psus - Huawei FusionServer Pro 5288 V5 Manual

Huawei FusionServer Pro 5288 V5 Server
Technical White Paper
PCIe
Slot
● The B/D/F (Bus/Device/Function Number) values are the default values when
● Root Port (B/D/F) indicates the B/D/F of an internal PCIe root port of the
● Device (B/D/F) indicates the B/D/F (displayed on the OS) of an onboard or
● The PCIe x16 slots are backward compatible with PCIe x8, PCIe x4, and PCIe
● The full-height half-length (FHHL) PCIe slots are backward compatible with
● All slots support PCIe cards of up to 75 W. The power of a PCIe card varies

5.8 PSUs

●
●
●
●
●
●
●
Issue 10 (2020-12-15)
CPU PCIe
Stand
ards
the server is fully configured with PCIe devices. The values may vary if the
server is not fully configured with PCIe devices or if a PCIe card with a PCI
bridge is configured.
processor.
extended PCIe device.
x1 cards. The PCIe cards are not forward compatible. That is, the PCIe slot
width cannot be smaller than the PCIe card link width.
half-height half-length (HHHL) PCIe cards.
depending on its model.
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.
The same model of PSUs 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 use the
Product Compatibility Checker
NO TE
● When one or two 900 W AC Titanium PSUs are configured and the input voltage ranges
from 100 V AC to 127 V AC, the output power decreases to 550 W.
● When one or two 1500 W AC Platinum PSUs are configured:
● When the input voltage ranges from 100 V AC to 127 V AC, the output power
decreases to 1000 W.
● Two 1500 W AC Platinum PSUs can serve as 1700 W PSUs.
Copyright © Huawei Technologies Co., Ltd.
Conne Bus Port
ctor Width No.
Width
to determine the components to be used.
5 Hardware Description
Root Device Slot
Port (B/D/ Size
(B/D/ F)
F)
Computing
53