The ACS-75200 InneRAID Duo is a high-performance, robust, and easy-to-use RAID solution. It supports RAID 1 for protecting data and ensuring system availability, and RAID 0 for improving system performance and building large data capacity. Directly attaching to a host computer by the pervasive and low-cost SATA interface, InneRAID Duo requires no add-on card and driver, which makes it the best RAID solution for heterogeneous platforms. Because the RAID operations are done at the block level, transparently to the host computers, InneRAID Duo can be used for all types of data. Powered by the Accusys RAID SOC and intelligent disk control logic, InneRAID Duo offers not only reliability but also streamlined performance.