This Redback Networks FE2, 105-0107-01 Card Module SMS 1800, Altera Flex is a reliable and efficient networking equipment that is suitable for enterprise networking, servers, and computers/tablets & networking. It comes with a RAID Levels of 0+1 and is capable of delivering high-speed data transfer rates. The product is from the Redback brand and is compatible with FE2 and model FE2. With this item, you can improve the performance of your network and enjoy seamless connectivity.