High Point Rocket 2722 External 8-Port PCI-Express 2.0 x8 SAS/SATA 6Gb/s Non-RAID Controller PCI-Express 2.0 x8 (Compatible with PCI-Express 1.0) 2 x SFF-8088 Ports (External Mini-SAS) Up to 8 External SAS/SATA devices with point-to-point connectivity Supports Windows and Linux operating systems Low profile Does Not Support LTO Tape devices