Enjoy stable 10GbE high-speed networking using a USB Type-C connection to greatly enhance work efficiency, even on computers without built-in network ports.Dual 10GbE SFP+ PortsExpand a single Type-C port into two 10GbE ports, delivering exceptional stability and flexible network configurations.Broad interface compatibilityThe QNA-UC10G2SF includes a 1-meter USB 4 cable for connecting to your computer's USB 4 or Thunderbolt™ 3/4 ports.Multi-system compatibilitySupports Windows®, macOS®, and Linux® computers (driver installation required).Ready for 10GbE FiberComes with two industrial multi-mode SFP+ transceivers (-40~85°C), supporting 300m transmission for reliable 10GbE connectivity.No Fan, No NoiseFanless design ensures stable performance with reduced noise and maintenance, offering a quiet, reliable experience for long-term use.