The Netis NC21 AC1200 Dual Band 4 Antenna Gigabit Mesh Router is an advanced networking solution designed to provide high-speed, reliable, and expansive wireless connectivity for modern households and small businesses. With its sleek design and robust features, this router ensures seamless internet coverage across multiple rooms, making it perfect for 3-bedroom houses or similar-sized environments. Equipped with 4 fixed high-performance antennas, the NC21 creates a signal-boosting array that enhances coverage in multiple directions. Beamforming technology focuses the wireless signal strength directly toward connected devices, while the high-power FEM amplifies transmission power, ensuring excellent signal coverage in large areas. This dual-band router operates on both 2.4GHz and 5GHz frequencies, delivering combined speeds of up to 1200 Mbps—300 Mbps on 2.4GHz and 867 Mbps on 5GHz. The dual-band capability allows for optimal performance, with devices intelligently allocated to different bands to prevent congestion. Featuring a 1GHz processor and WiFi 5 support, the NC21 ensures smooth and lag-free performance for streaming, gaming, and browsing. Its OFDM technology facilitates simultaneous communication with multiple Wi-Fi 5/4 clients, while Airtime Fairness improves network efficiency by preventing bandwidth hogging. With 4 streams, the router offers ample bandwidth for multiple devices, making it ideal for families or shared spaces. The router includes versatile working modes such as AP Router Mode, AP Mode, WISP Mode, Client Mode, and Repeater Mode, catering to diverse networking needs. Its interface comprises one fast WAN port and three fast LAN ports, supporting wired connections for stable performance. The NC21 also ensures robust security with WEP, WPA-PSK, and WPA2-PSK encryption. Backed by a 1-year warranty, the Netis NC21 AC1200 Dual Band Gigabit Mesh Router combines high-speed connectivity, broad coverage, and advanced features, making it a reliable choice for a seamless internet experience.