RAID controller cards supported by the CH220 V3

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The RAID controller card provides external hard disk expansion capability (2 SAS/SATA ports) for the compute node.
The CH220 V3 mainboard supports two types of RAID controller cards: LSI SAS2208 and LSI SAS2308.
? The LSI SAS2208 supports RAID 0, 1, 5, 10, 50, and 60.
? The LSI SAS2308 supports RAID 0, 1, 1E, and 10.
For details about the RAID controller cards supported by the CH220 V3, see the compatibility checker: http://support.huawei.com/onlinetoolsweb/ftca/en

Other related questions:
What is the function of the RAID controller card in the RH1288 V3
The RH1288 V3 supports the following models of RAID controller cards: SR320: Uses the LSISAS2208 chip. Supports RAID 0, 1, 10, 5, 50, 6, and 60. Provides a supercapacitor to protect cache data from power failures. SR120: Uses the LSISAS2308 chip. Supports RAID 0, 1, 1E, and 10. Does not protect cache data from power failures. SR130: Uses the LSISAS3008 chip. Supports RAID 0, 1, 1E, and 10. Does not protect cache data from power failures. SR430C: Uses the LSISAS3108 chip. Supports RAID 0, 1, 10, 5, 50, 6, and 60. Provides a supercapacitor to protect cache data from power failures. Supports a maximum of 32 hard disks. Provides 1 GB or 2 GB cache. SR135: Uses the PM8068 chip. Supports RAID 0, 1, 10, and 5. Does not protect cache data from power failures. These RAID controller cards support RAID state migration, RAID configuration memory, and web-based remote configuration.

What is the function of the RAID controller card in the RH2288 V3
The RH2288 V3 supports the following models of RAID controller cards: SR320: Uses the LSISAS2208 chip. Supports RAID 0, 1, 10, 5, 50, 6, and 60. Provides a supercapacitor to protect cache data from power failures. SR120: Uses the LSISAS2308 chip. Supports RAID 0, 1, 1E, and 10. Does not protect cache data from power failures. SR130: Uses the LSISAS3008 chip. Supports RAID 0, 1, 1E, and 10. Does not protect cache data from power failures. SR430C: Uses the LSISAS3108 chip. Supports RAID 0, 1, 10, 5, 50, 6, and 60. Provides a supercapacitor to protect cache data from power failures. Supports a maximum of 32 hard disks. Provides 1 GB or 2 GB cache. SR135: Uses the PM8068 chip. Supports RAID 0, 1, 10, and 5. Does not protect cache data from power failures. These RAID controller cards support RAID state migration, RAID configuration memory, and web-based remote configuration.

Whether RAID 5 is supported by the LSISAS2308 RAID controller card
The LSISAS2308 RAID controller card does not support RAID 5.

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.

Whether RAID 5 is supported by the LSISAS2208 RAID controller card
The LSISAS2208 RAID controller card supports RAID 5.

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