Intel Dual Band Wireless-AC 7265, 2x2 AC BT, M.2, Low Power. The Intel Dual Band Wireless-AC 7265 802.11ac, 2 x 2 Wi-Fi and Bluetooth adapter lets you move at the speed of life with 3x faster speed (up to 867 Mbps) than 802.11n Wi-Fi, more capacity for more devices, better performance at further distances, improved reliability for fewer dropped connections, and lower power consumption for longer battery life.