Best Modem Router Combo for Xfinity

In this post, we will show you the best Modem Router Combo For Xfinity devices compatible with Comcast in case you wish to buy your own equipment and save the monthly fee.

In both cable TV and broadband cable Internet services, Comcast has the largest market share in the United States. 

You can’t get the most out of Xfinity internet without a modem and router. The modem connects an internet device you own to your Internet Service Provider (ISP), whereas the router allows you to connect numerous devices to the internet.

List of Best Modem Router Combo For Xfinity

We looked at the maximum speeds they offer, DOCSIS technology, price, and customer reviews to discover the best modem router combo for Xfinity. Any Comcast plan will work with the following Xfinity authorized routers and modems:

Motorola MB8611 

If you have an Extreme Pro plan or below and want to future-proof your modem, the Motorola MB8611 is the way to go. Because it is both DOCSIS 3.1 and offers a 2.5G ethernet connector, the MB8611 is an excellent modem.

A fantastic feature is the 2.5GB ethernet port. Because of this, the modem can support internet speeds of up to 2500 Mbps.

Assume you will have Fiber in around a year. In that scenario, you should obtain a modem that meets your current internet plan’s minimal needs.

In general, the Motorola MB8611 is a modem that you can buy and then forget about for the next few years. Because it will last a very long time.

Netgear Nighthawk CM2050V

The Netgear Nighthawk CM2050V cable modem is designed to work with Xfinity’s Triple Play service. This is because, in addition to delivering internet, it also supports Xfinity Voice.

It contains two integrated phone lines that can be used to make a three-way conference call, allowing you to add a third party to your two-person chat.

It also has call forwarding capabilities. You can use this feature to forward incoming calls to different phone numbers.

DOCSIS 3.1 technology is also supported by the modem. This, together with its 2.5G ethernet port, gives it a top speed of 2500 Mbps.

This is a speed that Comcast does not yet provide. It’s enough to download almost everything in a matter of minutes. It’s worth mentioning that unless you have Xfinity Voice and desire high internet speeds, this modem isn’t required.

Motorola MB7220

If you are on a budget and have a Performance internet plan or lower, the Motorola MB7220 is the best option (100Mbps).

The modem is a “just enough modem” that will suffice for the time being but will not be future-proof. This is due to the fact that it is DOCSIS 3.0 and only has 84 channels. 

Netgear C7800 

If you are looking for a gateway and have a Blast! Pro or lower internet package, the Netgear C7800 is a smart choice. Using the 5GHz band, the Wi-Fi averaged 513.64 Mbps from a distance of 5 feet during testing.

From a distance of 25 feet, the speed was 309.15 Mbps, while from a distance of 50 feet, it was 155.21 Mbps. When you consider that it’s a Wi-Fi 5 router, these results are incredible.

Enough for a family of five to enjoy 4K movies at the same time without any issues. That is, assuming your internet package is sufficiently fast. The modem is DOCSIS 3.1, making it future-proof and extremely fast.

Of course, you may use it to acquire a speedier plan, but you won’t get the full speed you paid for. The lack of functions in the router is the C7800’s main flaw.

Because it lacks parental controls, which allow you to limit your children’s online activity. And there’s QoS, which allows you to prioritize data on your network. Aside from that, it’s a good gateway that gives you a lot of bang for your buck.

Netgear Nighthawk CAX80

The Netgear Nighthawk is one of the best gateways I’ve ever used, and it works with any Xfinity internet package.

Because the internet plan we had access to was only 800 Mpbs, we didn’t even locate its maximum speed in testing.

From a distance of 5 feet, the readings were 800+ Mbps, 583.15 Mbps from a distance of 25 feet, and 298.47 Mbps from a distance of 50 feet. The 5GHz channel is being used by all of them.

These statistics are remarkable for a modem/router combo and would be enough to simultaneously stream over a dozen 4K movies.

The CAX80’s primary flaw is similar to that of most another modem/router combinations. It is devoid of further features.

This implies you won’t be able to do much with the router’s admin interface if you log in. Parental controls and Quality of Service (QoS), which allow you to limit your child’s online activity and prioritize data on your network, are absent.

Furthermore, if your internet speed is less than 600 Mbps, the CAX80 is overkill. However, if you don’t need the extra capabilities and just want the speeds you’re paying for, the CAX80 is a fantastic choice.

Motorola MG7540 

The Motorola MG7540 is ideal if you don’t want to spend too much money and have a Performance Pro internet plan (300 Mbps) or lower.

Its Wi-Fi reached 301.85 Mbps from a distance of 5 feet, 102.38 Mbps from a distance of 25 feet, and 49.06 Mbps from a distance of 50 feet during testing. The 5GHz spectrum is used by all of them.

These are some fairly decent results for the price, and depending on how far you are from the device, these should be enough for two to three 4K streams.

The MG7540’s major flaw is its limited range. During testing, it barely got to around 70 feet. If you put it in the middle of a normal-sized house, it should be enough, but honestly, it’s best suited for your average apartment.

Overall, the MG7540 is a solid budget alternative for anyone who does not require a high-speed internet connection.

NETGEAR Nighthawk C7000

The Netgear Nighthawk C7000 is one of the best modem routers for Xfinity. This device is both dependable and cost-effective. 

Its sleek look is one of its most appealing aspects. This is due to the fact that all of its antennae are packed inside rather than protruding outside like other antennas.

The C7000 can easily handle Xfinity’s Extreme Pro and a variety of other high-speed plans. It’s a 328-channel bonding modem that runs on the well-known DOCSIS 3.0 standard, so you can rest easy knowing that your network is safe and fast.

Up to 30 devices can be connected to the Nighthawk C7000, which also has four gigabit Ethernet ports and two USB ports for other devices that require physical connections. It’s one of the several Comcast-compatible modems and routers available.

Final Thought

If you are looking for the greatest modem router combo for Xfinity, go no further than our tutorial. Before we identified the top seven, we went through everything to look for in a modem and router combo, including speed, range, security, ISP compatibility, and more.

Later on, we provided you with the finest 7 options to choose from that you can always count on Netgear or Motorola to provide the greatest internet device, and we also introduced you to a new player in the game, the ARRIS SBG8300, with specifications and pros and cons to ponder.

We also taught you how to set up your Comcast modem and router, as well as why you should choose a combined one over two separate devices. 

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