Simplecom NW611 AC600 WiFi Dual Band USB Adapter with 5dBi High Gain Antenna Simplecom NW611 Dual Band Wireless USB Adapter connects a Windows or Mac computer to next generation 802.11ac wireless. AC600 802.11ac wireless provides connectivity for the 2.4GHz band at speeds of 150Mbps or 5GHz band at speeds of 433Mbps. 5dBi adjustable High Gain antennas provide high performance and long distance connections for your wireless network, offering a better performance on online gaming, HD video streaming, and VoIP phone. It ensures a strong and stable wireless connection and allows you to enjoy the wireless freedom around your home. Features Upgrades PC or Mac to the latest 802.11ac Wi-Fi technology with 5GHz support Dual Band connections, supports up to 433Mbps on 5GHz network and 150Mbps on 2.4GHz 5dBi high gain antenna provide high performance and long distance connection for your wireless network Ideal for online gaming and HD video streaming USB 2.0 Interface, easy to install and configure with the setup CD and Utility Supports Windows XP/Vista/7/8/8.1/10 (32/64-bit), Mac OSX 10.4-10.11, Linux Specifications Interface: USB 2.0 Wireless Protocol: IEEE 802.11ac, backward compatible with 802.11b/g/n Wireless Security: WEP 64/128-bit, WPA, WPA2, 802.1x Wireless Rate: 150Mbps@2.4G, 433Mbps@5G Antenna Type: 1* 5dBi detachable high gain antenna System Requirements: Windows XP/Vista/7/8/8.1/10, Mac OS 10.4-10.11, Linux Operating Temperature: 0 – 40°C Operating Humidity: 10% - 90% non-condensing