7 Best Xfinity Compatible Modems | Top Picks for You

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Urooj Farooq
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The internet has become an important part of our day-to-day life. Whether you use the internet for yourself or install it at your home, you search for the best Internet Service Providers. Although there are so many Internet Providers, here I will talk about Xfinity which provides the fastest internet service. If you are planning to install Xfinity at home, I will be talking about the best Xfinity Compatible Modems.

If I talk about the various Internet Providers, there are certain DOCSIS 3.0 modems that are not available anymore with the Service Providers. However, you can get a DOCSIS 3.1 modem to extend the life of your modem. I know it is really confusing which one to go for, that I why I am helping you with the best ones.

Modems & Routers | I Answer 11 ...
Modems & Routers | I Answer 11 Questions You Likely Have

To know more about the best Xfinity Compatible Modems, go through the list below. I have mentioned the important requirements of each of the modems that will help to go for the particular modem.

7 Best Xfinity Compatible Modems

7 Best Xfinity Compatible Modems | Top Picks for You

Xfinity TV  provides you with the whole pack of entertainment that you love to stream. You can get the ultimate entertainment through Xfinity TV X1 and Xfinity flex. You can watch unlimited movies, TV shows, favorite episodes, and many more. Xfinity comes with unique features like live TV, DVR, sports, and unlimited streaming. 

If you think that cable TV service is not available in every country, let me tell you Xfinity is available everywhere and is one of the best TV Service Providers.

XfinityBest Cable TV Service Provider
Available Channels185
Connection typeCable

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Pros of Xfinity-

  • Reasonable price packages.
  • Get popular channels in the basic plan.
  • Greatest coverage.

Cons of Xfinity-

  • No extra fees.
  • No contract.

As you know internet plans provide you with the fastest internet speed. All you need is to get equipment like modems or routers. However different internet types require both devices or only one equipment. So, the same is the case with Xfinity Internet Provider. To help you out know about the best Xfinity Compatible Modems.

1. Motorola MB7621

7 Best Xfinity Compatible Modems | Top Picks for You

The MB7621 is an amazing option for most Xfinity plans because of its inexpensive pricing and gigabit bandwidth. The Motorola MB7621 modem can be used with Xfinity and offers a connected rate higher up to 1,000 Mbps. It primarily includes every Xfinity data plan. The MB7621 is a small device, measuring approximately 8 feet tall and two cm broad. The device will occupy a little space at your home. It will be an ideal and best Xfinity compatible modem. 

Motorola MB 7621Compatible with Xfinity plans
Channel bonding24×8
Wired SpeedUp to 1,000 Mbps
Warranty2 years

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7 Best Xfinity Compatible Modems | Top Picks for You

The CM500 is inexpensive and its rating is high. Many of you would not want to pay for Xfinity’s Gig plan, the NETGEAR CM500 modem is a good alternative. It supports an internet speed of 680 Mbps.

The setup of the CM500 was described as simple by users. If you think you do not know how to set up modems, then I must tell you CM500 is a good place to start. However, the drawback is you get only a 1-year warranty.

NETGEAR CM500Best Affordable Modem
Channel bonding16×4
Wired SpeedUp to 680 Mbps
Warranty1 Year

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3. ARRIS SURFboard SB8200

ARRIS SURFboard SB8200

The ARRIS SURFboard  SB8200 has a good capacity for 2 Gbps bandwidth thanks to the new DOCSIS 3.1 technology.

The SURFboard SB8200 supports download faster speeds to 2,000 Mbps. Isn’t this amazing? It is all because of DOCSIS 3.1 technology. If you are choosing the Xfinity Gig plan, then choosing the SB8200 modem is ideal. 

ARRIS SURFboard SB8200Ideal Choice for Gig Plans
Channel bonding32×8 DOCSIS 3.0 2×2 DOCSIS 3.1
Wired SpeedUp to 2,000 Mbps
Warranty2 Years

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4. NETGEAR Nighthawk C7000

7 Best Xfinity Compatible Modems | Top Picks for You

If you want to keep your money, the C7000 modem and router combination is the best choice. It is because  Xfinity’s xFi Interface serves as both a modem and a router. If you want to use your equipment, you have to use both the modem and router.  You can purchase a modem and router individually or as a package, such as the NETGEAR Nighthawk C7000. Moreover, you will save money in the long run.

Directional antennas, that focus your Wi-Fi connection to your gadgets, are another great function included with the network.

NETGEAR Nighthawk C7000Best Router and Modem Combo
Channel bonding24×8
Wired SpeedUp to 960 Mbps
Warranty1 year

Also, read Spectrum Internet Review in 2022 | Is Spectrum WIFI Good for Streaming?

5. NetGear Nighthawk CM2050V

7 Best Xfinity Compatible Modems | Top Picks for You

CM2050V Is supportive for your home-based phone and gigabit internet. Many of you prefer to use a landline phone and for this, you have to use a modem with a jack. However, it is difficult to get it nowadays.  Let me tell you, the NETGEAR Nighthawk CM2050V covers all of these functions into a single 8-inch box.  Moreover, you will have DOCSIS 3.1 technologies, with a download speed of 2,500 Mbps, as well as two phone connections that work with Xfinity Calling.

NETGEAR Nighthawk CM2050VBest Xfinity Compatible Modems
Channel bonding32×8 DOCSIS 3.02×2 DOCSIS 3.1
Wired SpeedUp to 2,500 Mbps
Warranty1 Year

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6. Motorola MB8611

7 Best Xfinity Compatible Modems | Top Picks for You

Motorola MB8611 is one of the best Xfinity compatible modems. Since it is either DOCSIS 3.1 and offers a 2.5G ethernet connector, the MB8611 is an excellent modem. One such fantastic feature is the 2.5GB ethernet connector. Also,  the modems can support internet speeds of around 2500 Mbps.

Motorola MB8611Best Xfinity Compatible Modems
Channel bondingDOCSIS 3.1
Wired SpeedUpto 1200 Mbps
Warranty2 years

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7. Motorola MG7540

7 Best Xfinity Compatible Modems | Top Picks for You

The Motorola MG7540 is an affordable Xfinity compatible modem and has an amazing internet plan with 300 Mbps or lower.

Moreover, its Wi-Fi achieved 301.85 Mbps around 5 feet, 102.38 Mbps at 25 feet, and 49.06 Mbps at 50 feet throughout the test. The 5GHz frequency is used by everyone. The cable modem has 164 channels with DOCSIS 3.0. It will work for a long time if  Xfinity does not switch to DOCSIS 3.1.

Motorola MG7540Best Xfinity Compatible Modems
Channel bondingDOCSIS 3.0
Wired Speed301.85
Warranty2 years

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Wrapping Up

So this was all about the best Xfinity Compatible Modems. You can choose any of the modems and enjoy the high-speed internet with Xfinity Service Providers.  Personally, I recommend you to go for the Motorola MB7621, it is because the price is affordable and with amazing wired speed. I hope you find this article useful. Feel free to share the article with your friends. Have a great day!


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