RH2288E V2 RAID controller card models supported

The RH2288E V2 supports the SR120 (LSISAS2308), SR220 (LSISAS2208�?), SR620 (LSISAS2208�?), SR620C (LSISAS2208�?), and SR320BC (LSISAS2208�?) controller cards, which configure RAID properties for its hard disks. The controller cards support RAID state migration, RAID configuration memory, self-diagnosis, and web-based remote configuration.

? The SR120 supports RAID 0, 1, 10, and 1E, but does not provide an iBBU or a supercapacitor to protect cache data from power failures.
? The SR220 supports RAID 0, 1, 10, 5, and 50, and provides an iBBU to protect cache data from power failures.
? The SR620 supports RAID 0, 1, 10, 5, 50, 6, and 60, and provides an iBBU to protect cache data from power failures.
The SR620C supports RAID 0, 1, 10, 5, 50, 6, and 60 with a supercapacitor for power protection.
? The SR320BC supports RAID 0, 1, 10, 5, 50, 6, and 60, and provides an iBBU or a supercapacitor to protect cache data from power failures.
Note:
The preceding information is for reference only. For details, see the compatibility list: http://support.huawei.com/huaweiconnect/enterprise/thread-322927.html