RH2288H V2 rated input voltage


Rated input voltage of RH2288H V2 PSUs:
? AC: 100 to 240 V AC
? DC: -48 V DC to -60 V DC

? The recommended current specification for the external power circuit breaker connected to the server is 32 A.
? AC module Emerson 800W-AC(EPW800W-AC) and DC modules do not support high-voltage direct current.

Other related questions:
Differences between the RH2288 V2, RH2288H V2, and RH2288E
The four NICs of the RH2288 V2 are GE NICs on the mainboard while the NICs of the RH2288H V2 are flexible NICs. The number of PCIe slots on riser cards is also different. The RH2288E V2 supports holding guide rails for installation. For details, see their respective user guide.

RH2288H V2 health indicator
V2 rack server health indicator status description: ? Steady green: The server is operating properly. ? Blinking red at 2 Hz: A major alarm is generated. ? Blinking red at 4 Hz: A critical alarm is generated.

Rated input voltage of the PDU on OceanStor 9000 V100R001C01
The rated input voltage of the PDU on OceanStor 9000 V100R001C01 ranges from 100 V AC to 240 V AC; 50 Hz or 60 Hz.

Installing OS on a server
Use the Huawei Server Compatibility Checker (http://support.huawei.com/onlinetoolsweb/ftca/en) to check the OS supported by the server. For details about the OS installation methods (using ServiceCD, DVD-ROM drive, image, and PXE), see OS Installation Guide. For details about the OS installation cases (including centOS, Citrix, Debian, Fedora, FreeBSD, Kylin, Oracle Linux, RedFlag, RedHat, Rocky, Solaris, SUSE, Ubuntu, VMware ESXi, and Windows), see http://support.huawei.com/huaweiconnect/enterprise/thread-286397.html.

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