HighPoint Rocket 644L  4 SATA Port PCI-Express 2.0 x4 SATA 6Gb/s Host Adapter -Lite Version
HighPoint's Rocket 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 non-RAID and RAID configurations of today's fastest SATA 6Gb/s HDD's and SSD's.Rocket600L 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.