● 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 Intelligent
Computing Compatibility Checker to determine the components to be used.
For a server congured with one or two 1500 W Platinum AC PSUs:
● When the input voltage is from 100 V AC to 132 V AC, the output power drops to 1000
W.
● Two 1500 W AC Platinum PSUs can serve as 1700 W PSUs.
Figure 2-31 PSU positions
2.9 Fans
● The server supports seven fan modules.
● The fan modules are hot-swappable.
● The server tolerates failure of a single fan.
● The fan speed can be adjusted.
● The same model of fan modules must be used in a server.
FusionServer Pro 1288H V5 Server
User Guide 2 Hardware Description
Issue 13 (2020-06-05) Copyright © Huawei Technologies Co., Ltd. 35