Realtek RTL8127, RTL8159, and RTL8261C will power low-cost, efficient 10 Gbps Ethernet cards, USB adapters, and switches

RTL8159 is great. It's almost the only USB 3.2 (not USB4, not Thunderbolt) to 10GbE network card. RJ45 instead of SFP+ is a bit frustrating, but at least we can reach 10GbE without requirement for more PCI-E slot or USB4/Thunderbolt support.