Lenovo 4Y37A09733 RAID controller PCI Express x8 4.0 12 Gbit/s

The ThinkSystem RAID 940 family of PCIe 4.0 12 Gbps SAS RAID controllers are high-performance RAID-on-chip (ROC) 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.

This product guide provides essential presales information to understand the ThinkSystem RAID 940-8i, 16i and 32i adapters and their 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 adapters and consider their use in IT solutions.

• Supported storage drive interfaces: SAS, Serial ATA
• Host interface: PCI Express x8
• RAID levels: 0, 1, 5, 6, 10, 50, 60
• 12 Gbit/s
• SSD support
• Number of devices supported: 32