Style: 4x SATA PortHighPoint' s RocketRAID 600 Lite Series HBA' s are the Industry' s most affordable, high-performance, SATA 6Gb/s storage HBA' s, and are ideal for desktop PC' s and workstations. These Second Generation SATA 6Gb/s host controllers utilize the PCI-Express 2.0 host bus interface, and support RAID configurations of today' s fastest SATA 6Gb/s HDD' s and SSD' s. RocketRAID 600L HBA' s are fully backwards compatible with SATA 3Gb/s devices, PCI-Express 1.0 and 2.0 motherboards, and are compliant with major PC operating systems including Windows 7.