The ThinkSystem RAID 930-8e External RAID Adapter is a high-performance 12 Gbps SAS RAID-on-chip (ROC) adapter for connectivity to external disk enclosures. The adapter comes standard with 4 GB of cache, supports RAID levels 0, 1, 10, 5, 50, 6 and 60, and includes an extensive list of RAS and management features.<br><br>This product guide provides essential presales information to understand the ThinkSystem RAID 930-8e adapter and its key features, specifications, and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the external RAID adapter and consider its use in IT solutions.<br>
| RAID levels | 0, 1, 5, 6, 10, 50, 60 |
| SSD support | Yes |
| JBOD function | Yes |
| Host interface | PCI Express x8 |
| S.M.A.R.T. support | Yes |
| PCI Express slots version | 3.0 |
| Storage temperature (T-T) | -40 - 70 °C |
| Internal mini-SAS HD ports | 2 |
| Operating temperature (T-T) | 10 - 55 °C |
| Storage relative humidity (H-H) | 5 - 95% |
| Operating relative humidity (H-H) | 20 - 90% |
| Supported storage drive interfaces | SAS, Serial ATA |