Startech com s322sat3r sata 6gbps internal raid adapter startech com s322sat3r p this internal drive mounted sata raid adaptor from startech com enables you to connect two sata hard drives to a single sata connector on your motherboard and build a hardware raid array p p this versatile raid adaptor features a built in hardware raid controller supporting jbod big raid 0 and raid 1 to achieve greater drive capacity secure data redundancy or improved system performance p p with two i