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The ThinkSystem RAID 940 family of PCIe 4.0 12 Gbps SAS RAID controllers are high-performance RAID-on-chip (ROC) server adapters for connectivity to drives internal to the server. These adapters support RAID levels 0, 1, 10, 5, 50, 6 and 60, and include an extensive list of RAS and management features.
| General Information | |
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 4Y37A09729 |
| Manufacturer Website Address | http://www.lenovo.com/us/en/ |
| Brand Name | Lenovo |
| Product Model | RAID 940-8i |
| Product Name | ThinkSystem RAID 940-8i 8GB Flash PCIe Gen4 12Gb Adapter |
| Product Type | SAS Controller |
| Technical Information | |
| Host Interface | PCI Express 4.0 x8 |
| Controller Type | 12Gb/s SAS |
| RAID Supported | Yes |
| RAID Levels | 10 |
| RAID Levels | 50 |
| RAID Levels | 0 |
| RAID Levels | JBOD |
| RAID Levels | 60 |
| RAID Levels | 6 |
| RAID Levels | 1 |
| RAID Levels | 5 |
| Data Backup Type | Flash Backed Cache |
| Device Supported | Server |
| Memory | |
| Cache Memory | 8 GB |
| Interfaces/Ports | |
| Total Number of SAS Ports | 8 |
| Number of SAS Ports (Internal) | 8 |
| SAS Connector Details | One x8 SFF-8654 |
| Physical Characteristics | |
| Form Factor | Plug-in Card |
| Miscellaneous | |
| Platform Supported | PC |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov