
LSI SAS9340-8i (commonly appearing as Lenovo/IBM ServeRAID M1215) is an enterprise-grade 12 Gb/s SAS/SATA RAID controller widely used for server expansion and disk array management. Core Specifications and Features • Controller Chip: LSI SAS3008 ROC • Transfer Rate: Up to 12 Gb/s (SAS) and 6 Gb/s (SATA) • Interface: PCIe 3.0 x8 • Ports: Built-in 8 ports (2 Mini-SAS HD SFF-8643 connectors) • RAID Support: Native support for RAID 0, 1, and 10; upgradeable to RAID 5 and 50 via license purchase
