Smart Array E208i-p SR controller - SAS/SATA interface, 8-SAS lanes across 2 x4 internal Mini-SAS ports, No flash-backed write cache, 12 Gb/s SAS, 6 Gb/s SATA,PCI Express 3.0 x8 link, RAID 0, 1, 5, 10 (836266-001)