ASUSXGC100C V2 Internal Ethernet 10000 Mbits

ASUS XG-C100C - Backward compatible 10GBase-T PCIe Network Adapter with 5/2.5/1G and 100Mbps standards, one RJ45 port and integrated QoS Red/Silver

QNAP QSW-2104-2T 2-port 10GbE RJ45 and 4-port 2.5GbE RJ45 Unmanged Switch

Synology E10G18-T1 10GB NW CARD W 10GBASE-T PORTS, Black/Blue