How to Speed Up Your Internet: Easy Fixes, Settings, and Upgrades (2026)
A plain-English guide to faster internet. Simple troubleshooting steps for slow speeds, free settings changes that optimize your connection, and th...
Discover a new era of internet connection with the NETGEAR Nighthawk CAX30S. This powerful WiFi 6 and DOCSIS 3.1 modem router delivers blazing-fast multi-gigabit speeds of up to 2.7Gbps. Whether you're streaming in 4K, gaming without lag, or simply browsing, the CAX30S offers the high-speed performance you need. Compatibility with major providers, including Xfinity, Cox, and Spectrum, ensures this modem router fits seamlessly into your home network setup.
With coverage of up to 2,500 sq. ft., the Nighthawk CAX30S WiFi 6 cable modem router ensures your whole home stays connected. Need a wired connection for your devices? The CAX30S comes equipped with four Gigabit Ethernet ports and one USB 3.0 port, delivering lightning-fast connectivity for your computer, game console, printer, and more.
The Nighthawk CAX30S not only delivers top-tier performance but also helps you save money. By replacing your cable modem and WiFi router, this all-in-one solution saves you up to $168 per year in rental fees. It also includes NETGEAR Armor, powered by Bitdefender, for 30 days. This internet security feature protects all your home devices from viruses, malware, and data theft.
Stay ahead of the curve with the Nighthawk CAX30S. Supporting link aggregation, this modem router boasts double the capacity to handle more WiFi devices. A 1.5GHz dual-core processor ensures efficient handling of multi-gig LAN/WAN traffic. With the Nighthawk CAX30S, you're investing in the future of connectivity with WiFi 6 and DOCSIS 3.1 technology.
The NETGEAR Nighthawk CAX30S is compatible with Xfinity, Cox, and Spectrum services in most areas. To verify compatibility, contact your service provider's customer service before placing your order to confirm this model works with your plan. Some service plan speeds may not be supported.
| Feature | NETGEAR Nighthawk CAX30S | ARRIS SURFboard SB8200 | Motorola MB8600 |
|---|---|---|---|
| Max Speed | Up to 2.7Gbps | Up to 10Gbps | Up to 6Gbps |
| Compatible Providers | Xfinity, Cox, Spectrum | Xfinity, Cox, Spectrum | Xfinity, Cox |
| WiFi Enabled | Yes (WiFi 6) | No | No |
| Telephone Enabled | No | No | No |
| Ethernet Ports | 4 Gigabit Ports | 2 Gigabit Ports | 4 Gigabit Ports |
| Processor | 1.5GHz Dual-Core | Unspecified | Unspecified |
| Link Aggregation | Yes | Yes | Yes |
| Security | NETGEAR Armor (30-Day Trial) | None | None |
| Modem Technology | DOCSIS 3.1 | DOCSIS 3.1 | DOCSIS 3.1 |
A plain-English guide to faster internet. Simple troubleshooting steps for slow speeds, free settings changes that optimize your connection, and th...
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