The TRENDnet’s AC1200 High Power Wireless Dual Band PCIe Adapter, model TEW-807ECH, and upgrades a standard or low profile Windows® computer to Wireless AC1200. Quickly connect to a high performance Wireless AC network at 867Mbps or to a Wireless N network at 300Mbps. A high power radio with detachable 5dBi antennas increase wireless coverage. A convenient 1m (3.3ft.) extension cable and a magnetic mounting base provide installation flexibility.