Wi-Fi USB Mini Adapter with Wireless 802.11ac The capabilities of legacy WiFi are being surpassed because of the requirements of HD video streaming, large file downloads and intense online gaming. With IOGEAR’s Wireless AC600 Dual-Band USB Mini adapter you can now enjoy the power of next-generation Wi-Fi technology. Using the latest 802.11ac wireless standard, experience data rates of up to 433Mbps on 5GHz with compatible 802.11ac routers. Dual-Band 5GHz / 2.4GHz As more technology products entering the market with Wi-Fi capabilities, your Wi-Fi network is becoming more congested. With the Wireless AC600 Dual-Band USB Mini Adapter, you can enjoy greater bandwidth and less network interference. 5GHz band provides 433Mbps which means faster downloads, seamless HD streaming, and robust online gaming. 2.4GHz provides up to 150Mbps great for internet surfing, social networking and email.