Increased Range for a Smooth Online Experience AC600 High Gain Wireless Dual Band USB Adapter T2U Plus The Archer T2U Plus receives WiFi signals on two separate bands. 256QAM support increases the 2.4 GHz data rate from 150 Mbps to 200 Mbps, delivering up to 33% faster performance. 200 Mbps speeds on the 2.4 GHz band is perfect for normal use, such as web surfing with legacy devices. 433 Mbps speeds on the 5 GHz band is ideal for HD streaming and lag-free online gaming. Archer T2U Plus has one 5dBi high-gain external antenna to ensure stronger signal transmission and reception. Enjoy a stable WiFi connection throughout your home. Rotate and adjust the antenna in multiple directions to improve user experience and performance in different environments. A friendly user interface ensures simple installation. WPA/WPA2 encryption standards keep your wireless connection safe from intruders. Supports operating systems including Windows 10/8.1/8/7/XP and Mac OS.