Product Type: Storage Controller (RAID) Host Bus: PCI Express 3.0 x8 Form Factor: Flexible Card Connector Location: Internal Interface Type: SATA 6Gbps / SAS 12Gbps Buffer Size: 2 GB Channel Qty: 26 Ports (Internal): 8 physical links across 2 x4 ports Cache: 2GB Flash-backed write cache RAID levels: 0, 1, 10, 5, 50, 6, 60, 10 ADM