Netgear AX1800 Nighthawk Dual-Band WiFi 6 Mesh Add-on Satellite. Expand your coverage even further. Add powerful 1,500 square feet to your existing Nighthawk Mesh and enjoy advanced home WiFi for video streaming and online gaming. Compatible only with Nighthawk Mesh routers and WiFi systems (models: MK62, MK63, MK64). Latest WiFi 6 technology – Improved tri-band technology designed for faster and more reliable connections that can handle 25 or more devices for smoother streaming and connection capacity. Home WiFi – Experience smooth 4K UHD streaming and reliable WiFi in every room. Reliable coverage – Enjoy strong WiFi coverage throughout the house. Nighthawk? application – Set up and control home WiFi from your hand. Extensibility – Add satellites to further expand coverage. This WiFi network system supports EasyMesh-Wi-Fi compatibility. One WiFi name and password – A single network name provides seamless roaming between rooms throughout the house, so you can stream without dropping the signal. Works with existing WiFi devices – Backward compatible with 802.11a/b/g/n/ac client devices (Wi-Fi 5 and below). Technical parameters WiFi coverage: 1,500 square feet Uplink & Downlink OFDMA? – Improved capacity and efficiency Current dual-band connection: WiFi 6 AX1800 (600 + 1200 Mbps) 4 high-performance internal antennas Explicit beamforming for the 2.4 GHz and 5 GHz bands MU-MIMO capable of simultaneous data streaming Powerful 1.5 GHz Qual-Code processor Radio 1: IEEE? 802.11b/g/n/ax 2.4GHz – 1024QAM support (600Mbps) Radio 2: IEEE? 802.11a/n/ac/ax 5GHz-1024QAM support (1200Mbps) Tx/Rx: 2×2 (2.4 GHz) + 2×2 (5 GHz) Ports: 1 x Gigabit Ethernet port 10/100/1000 Mbps Security: Standards-based WiFi security (802.11i, 128-bit AES encryption with PSK)