Areca Technology Corporation ARC-1883IX-16 PCIe 3.0 12Gb/s SAS RAID Controller. 6Gb/s SAS - PCI Express 3.0 x8 - Plug-in Card - RAID Supported - 0, 1, 10E, 3, 5, 6, 30, 50, 60, JBOD RAID Level - 20 T