- 2-Port SATA III 6Gbps PCI Express 2.0 x2 expansion controller card w/Hardware RAID - RAID 0/RAID 1/SPAN (Big Disk)/JBOD (Just a Bunch of Disks) - Windows (7+) macOS (10.10+) Linux (2.6.32+) - OS booting on Windows/Linux for BIOS level RAID setup/config Included app on Windows for OS level RAID setup/config and monitoring Software RAID on macOS - PCIe adapter converter Ideal for laboratories/performance CAD or A/V work stations/data banks and schools Full/low-profile brackets