AC1300 Lightning-Quick Speed — AC1300 dual-band Wi-Fi (867 Mbps on the 5 GHz band or 400 Mbps on the 2.4 GHz band) to guarantee that all of your devices operate at peak efficiency. MU-MIMO Technology—This technology increases the network's overall throughput and efficiency. Dual-Band Wireless—Your devices can connect to the newest dual-band Wi-Fi router for faster speed and greater range thanks to the flexible connectivity offered by the 2.4 GHz and 5 GHz bands. High-Gain Antennas: State-of-the-art external high-gain antennas significantly improve the USB adapter's transmission and reception signal strength. Supports the Most Recent Operating Systems: Mac OS 10.15 and earlier, as well as Windows 11/10/8.1/8/7/XP, are fully compatible.