New Levels of Multi-Gig Connectivity for Performance PCs and Professional Workstations: Aquantia AQtion AQN-107 Network Adapter is based on the company's award-winning AQtion Ethernet controller architecture. Designed to deliver up to 10X the performance of 1G ports. The AQtion AQN-107 is a game changer, enabling the evolution of enterprise, gaming, and home networking beyond 1Gbps up to 10Gbps rate. Single-chip, single-port, high-performance PCIe 3.0 Multi-Gig 10GBASE-T/5GBASE-T/2.5GBASE-T/ 1000BASE-T/100BASE-T Ethernet adapter. Delivering speeds of 10Gbps, 5Gbps, 2.5Gbps, and 1Gbps. Ethernet speeds over 100m with zero change required for legacy cabling. Speeds ranging from 5GbE to 100m re supported by Cat 5e cabling while 10GbE requires a minimum of Cat6 with Cat 6a running up to 100m. Compliant to the IEEE 802.3bz standard, these adapters are backward-compatible with legacy 1000BASE-T Ethernet.