NETGEAR Nighthawk CAX30S Modem Router Combo – WiFi 6 AX2700, DOCSIS 3.1, Armor

Overview

Meet the NETGEAR Nighthawk CAX30S, a single device that combines a DOCSIS 3.1 cable modem with a WiFi 6 router. Built for multi device homes, this combo is designed to deliver fast, reliable internet across your connected life. It supports up to 1Gbps internet plans and brings the efficiency of a next generation network to streaming, gaming, and everyday browsing, without extra boxes or setup complexity.

Why it stands out

• Built in DOCSIS 3.1 modem with channel bonding for smoother data transfer and future proofing against rising speeds
• AX2700 WiFi 6 technology offers improved capacity and efficiency for busy households
• Coverage up to 2,000 square feet and support for up to 25 devices, helping you stay connected in larger homes
• Four Gigabit Ethernet ports plus an additional USB 3.0 port for wired devices, storage, and gaming consoles
• Port aggregation support to combine connections for higher wired throughput
• NETGEAR Armor provides security features and automatic updates to help protect your home network
• Easy setup and ongoing management with the Nighthawk app and WPA/WPA2/WPA3 compatibility

What you can expect in real life

In everyday use, this combo adapts to households with multiple devices—from smartphones and laptops to smart TVs and game consoles. The built in modem means fewer devices to manage, while the WiFi 6 network helps reduce congestion when several family members stream or game at the same time. If you upgrade to higher speed plans, the device is positioned to handle multi gigabit experiences without swapping hardware.

Security and reliability are part of the design. NETGEAR Armor offers a suite of features to help monitor and protect devices on your home network, and the Nighthawk app makes it simple to check connected devices, pause internet on demand, or adjust settings from anywhere. The device is compatible with major cable providers including Xfinity, Spectrum, and Cox; note that it is not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH, or bundled voice services.

Ideal use cases

• Lag free gaming on multiple devices with faster wired and wireless performance
• Smooth 4K streaming across rooms without buffering
• Secure smart home management with automatic security updates
• Effortless setup and control via a mobile app, even when guests join the network