Equipped with the latest 802.11ac wireless standards and years of field-proven experience, ALFA AWUS036ACM offers Wi-Fi data transmission speeds of 2.4 GHz at 300 Mbps or 5 GHz at 867 Mbps for outstanding performance. AWUS036ACM features the latest 802.11ac standards with hardware-based Wi-Fi optimisation and two high-gain external antennas for exceptional signal range. With unmatched Wi-Fi signal strength and coverage. AWUS036ACM not only has maximum Wi-Fi range, but also helps penetrate walls and eliminate dead Wi-Fi spots in your living space with ease.