10 Best Wow Cable Compatible Modems 2025 in the United States

The ARRIS SURFboard SB8200 is a solid choice for those needing a cable modem that supports high-speed internet, particularly with DOCSIS 3.1 technology. This modem is designed to handle internet speeds up to 1 Gbps, making it a great option for activities like streaming HD content and online gaming without lag. One of its biggest advantages is its compatibility with multiple major U.S. internet service providers, including Comcast Xfinity, Cox, and Spectrum, which means more users can benefit from it.

An appealing feature is the potential for cost savings, as owning this modem can help you avoid rental fees which can add up to significant savings over time. Plus, the setup process is straightforward, requiring just a plug-in and a few easy steps via the SURFboard Central App. With dual Gigabit Ethernet ports, you can connect your Wi-Fi router or other devices for a more wired connection.

However, there are some drawbacks. The modem does not include a built-in router, which means you will need to purchase a separate router if you want wireless internet connectivity. Some users might also find the lack of a telephone port limiting if they rely on landline services. Additionally, while it excels in providing high-speed internet, it's important for users to check their existing service plans to ensure they can utilize the full capabilities of the modem.

The ARRIS S34 cable modem is designed for users looking for a reliable, high-speed internet connection through popular providers like Comcast Xfinity, Cox, and Spectrum. One of its standout features is that it supports DOCSIS 3.1, which is the latest standard for cable internet. This means it can provide speeds up to 2.5 Gbps, making it suitable for heavy users such as gamers or households with multiple devices streaming simultaneously. With its built-in features, like optimized upload speeds and compatibility with advanced internet plans, this modem is poised to future-proof your home network.

On the savings front, owning the ARRIS S34 can help you cut down on rental fees, potentially saving you up to $168 a year, depending on your cable service provider. Its user-friendly setup process through the SURFboard Central App simplifies activation and connects easily to a Wi-Fi router.

There are a few considerations to keep in mind. While the modem has excellent speed capabilities, users need to ensure their internet service plan can utilize these speeds to get the most out of it. Additionally, while it is compatible with several major service providers, it's always a good idea to double-check compatibility with your specific plan. Some users might find that it lacks a built-in Wi-Fi router, necessitating the purchase of a separate device for wireless connectivity.

The NETGEAR Nighthawk Cable Modem CM1200 is a robust option for anyone looking to pair their cable internet with a reliable modem. Compatible with major providers like Xfinity, Spectrum, and Cox, it supports internet speeds up to 2 Gbps, making it suitable for users with high-speed internet plans. The modem uses DOCSIS 3.1 technology, which is the latest standard and ensures faster speeds and better performance, crucial for future-proofing your internet setup. Its 32x8 channel bonding and OFDM 2x2 technology further enhance connection reliability and speed consistency.

For those who prefer wired connections, the CM1200 features four Gigabit Ethernet ports, allowing multiple devices such as computers, printers, and game consoles to connect directly to the modem. A notable feature is the link aggregation, which combines two 1 Gbps ports into a single 2 Gbps port for even faster wired speeds. However, it's important to note that the modem doesn't come with a built-in router, meaning you'll need a separate WiFi router to connect wireless devices. It's not compatible with certain providers like Verizon, AT&T, or any DSL services, and it doesn't support bundled voice services.

By replacing your current rental modem with this unit, you can save on rental fees, which is a practical financial benefit. This modem is a solid pick for those needing higher speeds and looking to future-proof their internet setup, but it might not be ideal if you require an all-in-one modem/router solution or have service from incompatible providers.