RH2288H V2 RAID controller cards

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The RH2288H V2 supports the SR120 (LSI SAS2308), SR320BC 512 MB/1 GB (LSI SAS2208�?/16), SR420BC 1 GB (LSI SAS2208�?2), and SR520BC 1 GB (LSI SAS2208�?2) controller cards to configure RAID for its hard disks. The controller cards support RAID state migration, RAID configuration memory, self-diagnosis, and web-based remote configuration.

?The SR120 controller card supports RAID 0, 1, 1E, and 10. A battery is not supported.
?The SR320BC 512 MB/1 GB and SR420BC 1 GB controller cards support RAID 0, 1, 10, 5, 50, 6, and 60. A battery or supercapacitor is supported for data protection.
?The SR520BC 1 GB controller cards support RAID 0, 1, 10, 5, 50, 6, and 60. A supercapacitor and Cache Cade 2.0 are supported.

Note:
The preceding information is for reference only. For details, visit 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.

RAID controller card
For details about RAID controller cards supported by Huawei servers, enter a product model + RAID controller card; for example, RH2288 V3 RAID controller card.

Querying the server RAID controller card model
Log in to iMana and query the board ID. Then, find the RAID controller model based on the board ID at http: //support.huawei.com/ecommunity/bbs/10239808.html

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