Add 10GbE connectivity to your Thunderbolt 3 computer Flexible solution with a removable PCIe network card Assemble with just a screwdriver Thunderbolt 3 10 GbE NIC / Thunderbolt 3 10GbE / Thunderbolt 3 expansion chassis / Thunderbolt 3 PCIe box / Thunderbolt 3 PCIe enclosure / Thunderbolt 3 PCIe expansion chassis / PCIe expansion slot / PCIe slot / PCIe ssd / Thunderbolt 3 network adapter / Thunderbolt 3 to 10Gb Ethernet / Thunderbolt 3 to 10GbE adapter / Thunderbolt 3 to Ethernet