RAID controller cards supported by the CH121

The RAID controller card provides external hard disk expansion capability for the CH121. The RAID controller card connects to the mainboard through two 96-pin Xcede connectors and provides 8 external 6 Gbit/s SAS/SATA ports. The CH121 provides only two SAS/SATA ports for connecting to SAS disks, SATA disks, or SSDs.
The CH121 mainboard supports the LSI SAS2308-chip-based RAID controller card, which supports RAID 0 and 1.
For details about the RAID controller cards supported by the CH221, see the compatibility checker: http://support.huawei.com/onlinetoolsweb/ftca/en

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