The ASUS USB (Universal Serial Bus)-AC56 is a dual-band 802.11ac Wi-Fi adapter with a USB (Universal Serial Bus) 3.0 connection that brings high-performance wireless networking support to desktop & notebook PCs. The USB (Universal Serial Bus)-AC56 features a USB (Universal Serial Bus) 3.0 connection with support for wireless data rates up to 300 Mbit/s at 2.4 GHz & 867 Mbit/s at 5 GHz with compatible routers. Suitable for use with both desktop & notebook PCs, the USB (Universal Serial Bus)-AC56 features a dual internal antenna design for great wireless network coverage with minimal desktop clutter & a removable high-gain external antenna that boosts reception still further in weak Wi-Fi signal areas. USB (Universal Serial Bus)-AC56 Next gen 802.11ac wireless, up to 3X faster than 2x 2 wireless N adapters The fastest Wi-Fi ever becomes more accessible via USB (Universal Serial Bus), going up to 867 Mbps on the clear 5 GHz b&. Using 802.11ac wireless, faster connectivity & enjoyment come to all your devices. Compared with current 802.11n, the USB (Universal Serial Bus)-AC56 delivers up to 867 Mbps at 5 GHz, which is 3X faster than 802.11n! Maximum flexibility for maximum wireless coverage The USB (Universal Serial Bus)-AC56 wireless-AC1200 USB (Universal Serial Bus) adapter can cover larger homes & offices, including multi-floor locations. Its detachable high-gain external antenna & strong dual internal antennas provide ample transmission power for bigger areas. The detachable antenna can be removed to reduce power draw & emissions should medium-range coverage be sufficient. It can also be upgraded with a more powerful antenna if needed. Intelligent signal management for stable wireless connections ASUS Ai Radar intelligently strengthens wireless device connectivity using precise directional signal amplification for extended coverage, increased data throughput speed, & enhanced stability. Because connection strength varies based on your environment, the USB (Universal Serial Bus)-AC56 Dual-Band Wireless-AC1200 USB (Universal Serial Bus) wireless adapter uses two internal antennas & an external high gain antenna & high-powered beam packing to detect wireless router locations to shape trans