10 Best Cable Modem 2026 in the United States

The ARRIS SURFboard SB8200 is a solid choice for those looking to upgrade their home internet experience, particularly for users with high-speed connections. With DOCSIS 3.1 technology, it supports internet speeds up to 1 Gbps, making it a great fit for heavy internet users who stream, game, or download large files. Its compatibility with major U.S. cable providers like Xfinity, Cox, and Spectrum ensures that it can meet the needs of many households.

One of the standout features of the SB8200 is its channel bonding capability, which allows for better speed and efficiency. This modem includes two 1-Gigabit ethernet ports, enabling you to connect multiple devices directly for stable wired connections. Additionally, you can save money over time by owning the modem instead of renting one from your ISP, potentially cutting your bills significantly.

While the SB8200 is powerful, it lacks a built-in Wi-Fi router, which means you'll need to purchase a separate router for wireless connectivity. This could be an added expense for some users. The setup process is straightforward with the SURFboard Central App, but those who aren't particularly tech-savvy might still find it a bit challenging if they encounter issues. Moreover, it’s slightly bulkier compared to other modems, which could be a consideration for those with limited space. Customer support is available, which is reassuring for first-time users. The ARRIS SB8200 is a powerful modem for anyone looking to maximize their internet speed, but make sure to pair it with a compatible router for a complete home connectivity solution.

The ARRIS SBG10 is a cable modem router combo that offers a convenient two-in-one solution for home internet needs. It uses the DOCSIS 3.0 standard, which is reliable and widely available, ensuring you get high-speed internet. With 16 downstream and 4 upstream channel bonding, it can efficiently handle internet speeds up to 400 Mbps, which is sufficient for most households' streaming, gaming, and browsing needs.

The modem is compatible with major U.S. cable internet providers like Comcast Xfinity, Cox, and Spectrum, making it a flexible choice for many users. Additionally, it features AC1600 WiFi, which provides decent wireless coverage and speed for your home network. The setup process is straightforward, thanks to the SURFboard Central App that guides you through activation and customization. It also offers real-time monitoring and parental controls for added security and control over your network.

However, the DOCSIS 3.0 standard is not the latest technology, so it may not provide the maximum speeds available from some ISPs offering DOCSIS 3.1. The device has limited Ethernet ports, which might be a downside if you have multiple wired devices. Despite these limitations, the ARRIS SBG10 is a reliable and cost-effective option for users looking to save on modem rental fees and get solid internet performance for everyday use.

The ARRIS SURFboard SBG7400AC2 is a solid choice if you want a combined cable modem and Wi-Fi router, especially for home use with cable internet providers like Cox, Spectrum, and Xfinity. It uses DOCSIS 3.0 technology, which is reliable and common, but not the latest standard. This means it supports internet speeds up to about 800 Mbps, suitable for most everyday activities like streaming, gaming, and browsing, but may fall short for very high-speed plans or future upgrades.

It has four Gigabit Ethernet ports, allowing multiple wired devices to connect for stable, fast connections. The built-in Wi-Fi supports dual-band AC2350 speeds, providing decent wireless coverage and speed for a typical household. Setup is made easy through an app that helps activate the modem and control your network, including parental controls.

This modem-router combo does not support voice services (no phone line capability) and is not compatible with fiber or DSL providers like AT&T or Verizon. If your internet plan relies on these technologies, this product won’t work. While DOCSIS 3.0 offers solid performance, newer modems with DOCSIS 3.1 provide better future-proofing and faster speed potential. For internet speeds under 800 Mbps, this ARRIS model offers good value and reliable performance for cable internet users who need both modem and router functions in one device.