The Intel RAID Controller SRCSATAWB is one in a family of Intel first- generation RAID solutions to use RAID-On-Chip (ROC) technology, delivering state-of-the-art power and performance. Designed for solutions using low cost, high capacity SATA hard drives, the SRCSATAWB offers features typically found in higher-end RAID solutions, such as RAID 6 and expander-based backplane support.