RH2485 V2 RAID controller cards

The RH2485 V2 supports the SR120 (LSI SAS2308), SR220 (LSI SAS2208-8), SR620 (LSI SAS2208-8), SR620C(LSI SAS2208�?), SR520BC(LSI SAS2208�?2), and SR320BC(LSI SAS2208�?6) controller cards to configure RAID for its hard disks. The controller cards provide 512 MB or 1 GB cache, support RAID state migration, RAID configuration memory, self-diagnosis, and web-based remote configuration.

?The SR120 controller card supports RAID 0, 1, 10 and 1E but neither battery protection nor super capacitor protection.
?The SR220 controller card supports RAID 0, 1, 10, 5, and 50, and provides a BBU to protect cache data.
?The SR620 supports RAID 0, 1, 10, 5, 50, 6, and 60, and provides a BBU to protect cache data.
?The SR620C supports RAID 0, 1, 10, 5, 50, 6, and 60, and provides a supercapacitor to protect cache data.
?The SR520BC supports RAID 0, 1, 10, 5, 50, 6, and 60, and provides a BBU and supercapacitor to provide cache data.
?The SR320BC supports RAID 0, 1, 10, 5, 50, 6, and 60, and provides a BBU and supercapacitor to provide cache data.

Note:
The preceding information is for reference only. For details, see the Huawei Server Compatibility Checker at http://support.huawei.com/onlinetoolsweb/ftca/en.

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