The Ultimate 10G SFP+ Ethernet Controller in Supermicro Super I/O Module Supermicro® Super I/O Modules provide flexible I/O networking options and the AOC-MTGN-i2S is the most flexible and scalable 10GbE SFP+ SIOM controller for today's demanding data center environments. Based on Intel 10GbE network controller 82599, they address the demanding needs of the next generation data center by providing unmatched features for virtualization, flexibility for LAN and SAN networking.