| SAS to SAS Redundant Controller Series RAID |
| Model | Controller No. | Host Connectivity | Drive Bays | Drive Interface | Supported RAID Levels |
| SS-8802R | 2 | 12Gb/s SAS | 24 | SAS (3.0Gbps) | JBOD, 0, 1, 3, 5, 6, 10, 30, 50, 60, NRAID |
| SS-8802E | 1 | 12Gb/s SAS | 24 | SAS (3.0Gbps) | JBOD, 0, 1, 3, 5, 6, 10, 30, 50, 60, NRAID |
| SS-6602R | 2 | 12Gb/s SAS | 16 | SAS (3.0Gbps) | JBOD, 0, 1, 3, 5, 6, 10, 30, 50, 60, NRAID |
| SS-6602E | 1 | 12Gb/s SAS | 16 | SAS (3.0Gbps) | JBOD, 0, 1, 3, 5, 6, 10, 30, 50, 60, NRAID |