StarTech.com Thunderbolt 3 to 10GbE Fiber Network Chassis - External PCIe enclosure - 2 Open SFP+ Ports - Connect a Thunderbolt 3 enabled device to a 10GbE fiber network - Get the increased performance of a 10GbE NIC, using a Thunderbolt 3 port

Assemble easily, with just a screwdriver Get the increased bandwidth, speed, reliability and security of a 10 GbE NIC, using your computers Thunderbolt 3 port Upgrade your peripherals without having to upgrade your chassis, by just switching out your PCIe card