ARRIS SURFboard SBG6900AC

Yes, the SBG6900AC is a 3-in-1 device that combines a cable modem, a dual-band Wi-Fi router, and a four-port gigabit switch. It is designed to replace your existing separate modem and router setup to save space and reduce cable clutter.

This model is compatible with most major US cable internet providers, including Comcast Xfinity, Cox, Spectrum, and Mediacom. However, it is always a good idea to check your specific provider's approved equipment list before purchasing to ensure full compatibility with your current service plan.

The SBG6900AC supports DOCSIS 3.0 technology and is capable of handling internet plans up to 300 Mbps. While it has a theoretical maximum download speed of 686 Mbps, your actual performance will depend on the speed tier you subscribe to from your internet provider.

Yes, it features four built-in gigabit Ethernet ports on the back. These allow you to connect up to four devices directly via wired connections, which is often more stable and faster for bandwidth-heavy activities like gaming or 4K streaming.

No, this device does not include a voice port (EMTA). It is strictly for internet connectivity, so if you bundle your internet with a landline phone service from your provider, this modem will not support the phone functionality.

It includes IPv6 support, which ensures your network is ready for the next generation of internet addressing. While it uses the reliable DOCSIS 3.0 standard, keep in mind that newer DOCSIS 3.1 modems are available if you are looking to support gigabit-speed internet plans in the future.