Device Type: Storage Controller (RAID) - Plug-in Card Host Bus: PCIe 3.0 x8 Form Factor: Standard PCIe plug-in controller Channel Qty (Ports): 8 (external) SAS lanes across 2 x4 Mini-SAS ports Data Transfer Rate: 12Gb/s SAS per lane 6Gb/s SATA per lane PCI Express 3.0 x8 lane width Interface: 12Gb/s SAS, 6Gb/s SATA Maximum LUNs: 64 RAID Level: RAID 0, RAID 1, RAID 5, RAID 10 Supported Devices: Hard Drive, Disk Array (RAID)