Best Cable Modem Router Combo For Comcast in 2023, according to experts

1. Best Overall: ARRIS Surfboard SBG8300-RB DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi Router

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The ARRIS Surfboard SBG8300-RB is a cable modem router combo that provides excellent internet speeds and connectivity, making it an ideal choice for households with heavy internet usage. With DOCSIS 3.1 technology, this modem offers 10 times faster internet speeds than DOCSIS 3.0 and enables multi-gig networking. The Wi-Fi 5 router technology features four 1-gigabit ethernet ports and delivers Wi-Fi speeds up to 2.3 Gbps, making it perfect for gaming, streaming, and downloading.

The set-up process is straightforward and secure, thanks to the SURFboard Central app that provides real-time monitoring and enhanced parental controls. Additionally, owning your modem saves money, reducing your cable bill by up to $168 per year in rental fees. Overall, the ARRIS Surfboard SBG8300-RB is a reliable and cost-effective option for Comcast, Spectrum, Cox, and other cable internet service providers.

2. Best For Home Use: ARRIS Surfboard G36 DOCSIS 3.1 Multi-Gigabit Cable Modem & AX3000 Wi-Fi Router

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The ARRIS Surfboard G36 DOCSIS 3.1 Multi-Gigabit Cable Modem & AX3000 Wi-Fi Router is an excellent option for Comcast Xfinity, Cox, and Spectrum subscribers who want high-speed internet connectivity and reliable Wi-Fi coverage throughout their homes. The product boasts impressive features, including four 2.5 Gbps ports, 1.2 Gbps maximum internet speeds, and four OFDM channels. Its DOCSIS 3.1 modem technology is ten times faster than DOCSIS 3.0, ensuring reduced lag while gaming and better security.

The Wi-Fi 6 router delivers speeds up to 3 Gbps and has four 1-Gigabit and one 2.5-Gigabit ethernet port. The easy-to-setup modem and router combination comes with a 2-year warranty and excellent customer support. Overall, this product is a great investment for anyone looking for a modem-router combo that provides reliable and fast internet speeds.

3. Best For Gaming: NETGEAR Nighthawk Cable Modem with Built-in WiFi 6 Router (CAX80)

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The NETGEAR Nighthawk Cable Modem with Built-in WiFi 6 Router (CAX80) is a top-notch cable modem router combo that is compatible with all major cable providers including Xfinity, Spectrum, and Cox. The device is built for ultimate speed and is best for cable provider plans up to 6Gbps. The fast WiFi 6 performance covers up to 3,000 sq. ft. wireless coverage with dual-band WiFi 6 (AX6000) speed (up to 6Gbps).

The device has versatile connections with one 2.5 Gigabit Ethernet port, 4 Gigabit Ethernet ports, and one USB 3.0 port. It replaces your cable modem and WiFi router, saving you up to $168/yr in equipment rental fees. The NETGEAR Armor protects your family's WiFi with an automatic shield of security across all your connected devices with a 30-day free trial. Overall, this device is a great investment for those who want high-speed internet and versatile connectivity.

1. Compatibility: The first thing you need to consider when buying a cable modem router combo for Comcast is compatibility. You should ensure that the modem router combo you buy is compatible with Comcast's network. Comcast provides a list of compatible devices on its website, so you should check this list before making a purchase.

2. Speed: The speed of your internet connection is another important factor to consider when buying a cable modem router combo. You should look for a device that supports the highest possible speed offered by Comcast, which is currently up to 1 Gbps.

3. Channels: The number of channels a modem router combo has is important because it determines how many devices can connect to the internet at the same time. You should look for a device that has at least 16 downstream channels and 4 upstream channels.

4. Features: The features of a cable modem router combo can vary significantly from device to device. You should look for a device that has features that meet your needs, such as Wi-Fi connectivity, parental controls, and guest networks.

5. Price: The price of a cable modem router combo can vary widely, so it's important to find a device that fits your budget. You should also consider the long-term cost savings of buying a device rather than renting one from Comcast.

1. Can I use any cable modem router combo with Comcast?

No, you need to ensure that the device you buy is compatible with Comcast's network. You can find a list of compatible devices on Comcast's website.

2. How many downstream channels do I need for Comcast?

Comcast recommends a minimum of 16 downstream channels and 4 upstream channels for optimal performance.

3. Can I save money by buying a cable modem router combo instead of renting one from Comcast?

Yes, buying a cable modem router combo can save you money in the long run because you won't have to pay the monthly rental fee charged by Comcast.

4. How do I set up my cable modem router combo with Comcast?

You can find step-by-step instructions for setting up your device on Comcast's website.

When it comes to finding the best cable modem router combo for Comcast, you need to consider compatibility, speed, channels, features, and price. By considering these factors, you can find a device that meets your needs and provides you with a reliable and fast internet connection.

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