10 Best Cable Modem 2025 in the United States

The ARRIS S34 is a solid choice for anyone needing a cable modem that supports high-speed internet, particularly with DOCSIS 3.1 technology. With a maximum speed of 2.5 Gbps, it’s designed for users who want to future-proof their internet setup, making it ideal for gaming, streaming, and heavy internet usage. One of its strengths is compatibility with major U.S. providers like Comcast Xfinity, Cox, and Spectrum, which ensures that many users can benefit from its features. The ability to save on rental fees is notable; owning this modem could potentially save you up to $168 per year, depending on your provider's fees.

The modem also excels in upload speeds, being optimized for the new upload service tiers, which is great for users who often upload large files or engage in video conferencing. The device comes with two Ethernet ports, including a 2.5 Gbps port, allowing for multiple wired connections without sacrificing speed.

While the setup is generally user-friendly, it does require a Wi-Fi router for full functionality, meaning that those who don’t already own one will need to make an additional purchase. Additionally, some users might find it slightly bulky compared to other models. If you’re looking for a powerful modem that can handle heavy internet usage and save you money in the long run, the ARRIS S34 is definitely worth considering. Just keep in mind that you will need to pair it with a compatible router to take full advantage of its features.

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 S33 cable modem is a solid choice for those looking to save money on rental fees by owning their modem. It supports the latest DOCSIS 3.1 technology, which is 10x faster than the previous DOCSIS 3.0, ensuring faster speeds and better security. This makes it a good fit for heavy internet users, gamers, and anyone with a need for fast and reliable internet connectivity.

The modem is compatible with major U.S. cable internet providers like Comcast Xfinity, Cox, and Spectrum, and it supports internet speed plans up to 2.5 Gbps, which should be sufficient for most households and small businesses. The setup process is straightforward, requiring just a plug-in and the use of the SURFboard Central App.

However, it is important to note that this modem does not have a built-in Wi-Fi router, so you will need to connect it to a separate router for wireless networking. Additionally, while it includes a 1 Gbps and a 2.5 Gbps Ethernet port, the lack of multiple Ethernet ports may be a limitation for users needing to connect multiple wired devices directly to the modem. Despite these minor drawbacks, the ARRIS S33 offers excellent performance and is a worthwhile investment for anyone needing a high-speed, reliable cable modem.