Best Cable Modems For COX 2021

A cable modem is probably the most ignored thing when someone sets up a cable internet connection. No one thinks of buying a cable modem, as almost all internet providers include it as a part of their package. However, most users are not satisfied with the quality of service because of the various factors that affect connectivity.

Moreover, internet service providers charge you for it, and the costs keep adding up. To save yourself from the inconvenience, you can buy yourself a cable modem. COX is one of the most popular internet service providers in the US and they offer several internet packages that you can choose according to your needs. In case you want to buy your own cable modem for COX, the following are some of the best products to consider.

5 Best Cable Modems For COX 2021

The following are some of the best cable modems that can be used for COX internet service. Let’s take a closer look

1. MOTOROLA MG7540 16×4 Modem Router

The MOTOROLA MG7540 is a cable modem router (combo) that has 4 Ethernet ports that enable you to connect to multiple wired devices like HDTV, Game Consoles, and more. This Motorola modem router is recommended for any cable Internet service with speeds up to 375 Mbps.

This is one of the most popular cable modems in the market because it offers various great features. It also can works as a dual-band router (2.4 GHz & 5 GHz) with a firewall too and you can use your browser to access its configuration manager. AnyBeam beamforming technology that attached at both 2.4 GHz & 5 GHz bands focuses the signal on WiFi clients to delivers better performance and range.

With easy setup and high-speed connectivity, the MG7540 is an excellent option for any cable modem user. It also compatible with most Internet Service Provider in the US including COX. With 16×4 channel bonding, it can run faster, from the internet, it can carry data up to 16 channels and up 4 channels carry data to the Internet.

2. ARRIS SURFboard SB6190 32×8

The ARRIS SURFboard SB6190 is a fast and reliable cable modem for COX, and it is powered by DOCSIS 3.0 technology and can reach download speeds of up to 1.4 Gbps. The device allows you to enjoy lag-free online gaming and movie HD streaming.

The upload speeds can reach 262 Mbps, and it is compatible with all major service providers. It offers support for IPv4 and IPv6 dual-stack. It features a gigabit port that allows you to transfer files and documents at fast speeds. The cable modem is also backward compatible and uses a CableLabs-certified DOCSIS 3.0 technology.

This cable modem is easy to set up as well directly from web browser and all in all, it can reduce your monthly rental fees and thus, it is a very economical option.

3. NETGEAR CM400 8×4 Docsis 3.0

The Netgear CM400 is an excellent and smart cable modem as it is compatible with almost all ISPs including COX. It is a high-speed modem and is a good choice for those who love to stream HD videos, download big files, and play online games.

The cable modem comes equipped with DOCSIS 3.0 technology and consists of 8 downstream and 4 upstream data channels with download speeds of 343 Mbps and upload speeds of 131 Mbps. It also works with various wireless routers out there

The front panel consists of LED indicators that indicate its status. This Netgear cable modem is a vertical standing type.

4. TP-Link TC-7610 DOCSIS 3.0 (8×4)

The TP-Link TC-7610 is a fast and inexpensive option for all those people who need a cable modem for COX. It has a download speed of up to 343 Mbps and more than 143 Mbps of upload speed.

It can be connected to Macs, Windows computers, home plug adapters, and wireless access points through the Ethernet port. It features IPv6 support for powerful network addressing. It is very compact and has a minimalist design.

It has an easy setup process as well, and the simple design allows you to connect quickly. The ISP support of this cable modem is also good. With the technology of DOCSIS 3.0, you will be able to enhance the security of your internet network.

5. Motorola MB7420 DOCSIS 3.0

The Motorola MB7420 is compatible with many service providers such as COX, Comcast, Time Warner, and others. It comes with Gigabit Ethernet ports to connect to a computer and offers Wi-Fi speeds up to 300 Mbps per band.

It has a unique and attractive white casing, and it stands vertically on the desk or any other surface. This cable modem offers support for IPv6 and can connect to the wireless router, Macs, Windows computers, game stations, and other devices so that you can enjoy playing or streaming.

It is very affordable and is capable of providing great internet speeds.


COX is one of the biggest ISPs, but there are some factors that can affect its service. To reduce the inconvenience, you can buy a cable modem yourself. If you are a COX cable customer, your first concern must be that the cable modem you are going to buy is compatible with your service provider.

The 5 best cable modems for COX listed in our post are compatible with all the major service providers, and they provide a cost-efficient connection. These cable modems are capable of channel bonding and providing high-speed connections to make your surfing experience better than ever.

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