TP-Link Archer T4U AC1200 Wireless Dual Band USB 3.0 Adapter Features Supports 802.11ac Wi-Fi Dual Band 5 GHz and 2.4 GHz Compatible 5 GHz speed: up to 867 Mbps 2.4 GHz speed: up to 300 Mbps Backwards Compatible with 802.11a/b/g/n Wireless Security Supports Ad-Hoc and Infrastructure Mode Wireless Setup Utility & WPS Button Integrated Omni Directional Antenna Windows Compatible Box Contents TP-Link ARCHER T4U AC1200 Wireless Dual-Band USB 3.0 Adapter USB 3.0 Extension Cable Resource CD Overview 802.11ac The Next Generation of Wi-Fi TP-LINK's Archer T4U comes with the next generation Wi-Fi standard – 802.11ac, with transfer rates 3 times faster than wireless N speeds. Ultra-fast USB 3.0 Ideal for 802.11ac networks Experience blazing speed data transfers of up to 4.8Gbps with USB 3.0- the latest USB standard, which is up to 10X speed of USB 2.0. With high-speed USB 3.0, Archer T4U breaks through the low-speed USB 2.0 limitation for 802.11ac high-speed experience. AC1200 Ideal for Lag-Free work and Entertainment The T4U’s 5GHz band at 867Mbps is perfect for HD video streaming and lag-free online gaming, while its 2.4GHz 300Mbps WiFi can be used for normal use such as web surfing with legacy devices. For better performance, use the T4U with TP-LINK’s Archer series 11ac router. Bundled extension cable Ideal for home deployment Archer T4U equipped with the extension cable, which extend the USB connection length, making it more convenient to plug the USB device in & out of the USB socket. Specifications Brand: TP-Link Model number: ARCHERT4U Type: Wireless Receiver Antenna Type: Internal Wireless: Wireless-AC Interface: USB 3.0 Button: WPS Button Wireless Standard: IEEE 802.11ac, IEEE 802.11a, IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Frequency: 5GHz, 2.4GHz Color: Black Weight: 0.55 lbs Dimensions: 8.2 x 5.9 x 1.7"