Aquantia AQtion 10G Pro NIC, 5-Speed Ethernet Network Adapter with PCIe 3.0 and RJ-45 (AQN-107)Professional Grade 10Gigabit Ethernet networking adapter

Multi-Gig connectivity with 5 speeds: 10G, 5G, 2.5G, 1G & 100Mbps for seamless backward compatibility with existing 1G switches and routers
PCI Express 3.0 x1, RJ-45 connector, includes support for both full-height and low-profile brackets for easy installation
Windows and Linux Drivers. IEEE 802.3an, IEEE 802.3bz and NBASE-T compliant
Up to 100 meters over standard Cat6A cables for 10GbE and lower