Supported Systems: Windows 10, 8, 7, Vista, XPMac OS 10.6 - 10.12 or laterLinux 2.6. 14 or Later. High-bandwidth of Super Speed USB C interface at up to 5 Gbps, the USB 3.1 to Ethernet adapter future-proofs your network connection with 1000 Mbps Ethernet while maintains a backwards compatibility with 10/100 Mbps Ethernet. Supports back pressure routing and IEEE 802.3 x flow control for full-duplex (FDX) and half-duplex (HDX) systems. Compatible with IEEE 802.3, IEEE 802.3 u and IEEE 802.3 ab. Supports IEEE 802.3 az