RH2288H V2 PCIe slots

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The RH2288H V2 supports a maximum of seven PCIe slots:
? One standard PCIe slot of full height and full length
? One standard PCIe slot of full height and 3/4 length
? One standard PCIe slot of full height and half length
? Three standard PCIe slots of half height
? One non-standard PCIe slot for installing a RAID controller card

The PCIe slots support the Huawei PCIe iNIC to improve the I/O bandwidth and throughput.

The PCIe slots support two Huawei PCIe SSDs for search, cache, and download services to greatly improve the I/O performance.

The PCIe expansion slots support the GPUs, such as Quadro 2000, Quadro 4000, and Tesla M2090.

For details, see the Huawei Server Compatibility Checker at:
http://support.huawei.com/onlinetoolsweb/ftca/en.

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.

Which is PCIe slots provided by different PCIe riser module in RH1288 V3
PCIe riser module 1 provides slot 1, and PCIe riser module 2 provides slot 2. NOTE: The PCIe slots mapping to a vacant CPU socket are unavailable. The following describes the mapping between PCIe slots and CPUs, and the PCIe specifications of the RH1288 V3. PCIe Slot CPU PCIe Standard Connector Bandwidth Bus Width Slot1 CPU1 PCIe 3.0 x16 x16 Slot2 CPU2 PCIe 3.0 x16 x16

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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