: Reduced from 24 SerDes lanes to 12, and PCIe is limited to Gen3 rather than Gen4. USB Support : Only one USB 3.0 connection instead of two. Other Notable "2162x" References
: 12 SerDes lanes supporting up to four 25 Gbit Ethernet and x8 PCIe Gen3 simultaneously. : Reduced from 24 SerDes lanes to 12,
Includes a and an 88 Gbit/s data compression engine . : Reduced from 24 SerDes lanes to 12,