Dual Band connections, Maximum speed up to 600Mbps: 5GHz 433Mbps, 2.4GHz 150Mbps. Note:This product support 5GHz Wi-Fi Band,some can not use cause the connected device that not support send 5GHz Wi-Fi Band, please make sure your device support send 5GHz Wi-Fi Band before purchase. Fully compatible with the mainstream operation systems: Windows 2000/XP/Vista/7/8/8.1/10, Mac OS 10.4~10.11, Linux.