12 Best Modems For Xfinity in 2023 – Reviewed

12 Best Modems For Xfinity

With every passing day, the need for better internet is increasing and no one is ready to settle for less. So, here we are with a guide for you to get Best Modems For Xfinity.

If you an Xfinity subscriber and have its internet plan then no doubt you are also in need of a compatible modem to enjoy the best experience. You can either rent its modem or buy it on your own and we recommend you to buy your own because this is cost-saving and more reliable.

Below are listed numbers of modems for your ease so that you can make better purchase decision and get the one you are aiming for having improved and faster internet connection. You are advised to read the article fully to get best modem for Xfinity.

1.TP-Link TC-7610 ModemTP-Link TC-7610 ModemTP-Link TC-7610 ModemTP-Link TC-7610 ModemTP-Link TC-7610 ModemTP-Link TC-7610 ModemTP-Link TC-7610 ModemTP-Link TC-7610 Modem

Best Modems For Xfinity


Dimension5.6 x 4.5 x 2.3 inches
Weight0.45 kg
Downstream channels8 channels
Upstream channels4 channels
Ethernet PortOne gigabit

TP Link TC-7610 is the most expensive modem you are looking for. At just 143 Mbps, you can appreciate a normal web speed. It works best when you use it for low transfer speeds and pre-determined clients. This modem is not built for heavy traffic and still requires regular use every day.

On the backboard, there is a reset screw on it. After that, there is only one Ethernet port to connect to your PC or gaming console or other gadgets that have an Ethernet port.

The Coxi Link Association is available to send information to the modem. At the end, the power supply port that powers the modem. In the front panel, various LED options are displayed to show the status of the modem and the association.

It has an unusually straightforward and delicious shape. It is much easier to set up at home than to fail to remember. Also, it does not have an inherent switch, so the interface with the modem needs a good switch for better speed and performance.

This modem saves a lot of money. You no longer have to pay rental charges, but also rental costs in addition to the cost.

Cake Labs has confirmed that the Doxis 3.0 update is one more time than the 2.0 Form. The 8 channel operates upstream at 143Mbps and below at 343Mbps. They have a normal speed compared to expensive modems with better headlines.

2.D-Link DCM-301 ModemD-Link DCM-301 ModemD-Link DCM-301 ModemD-Link DCM-301 ModemD-Link DCM-301 Modem

Best Modems For Xfinity


Dimension5.9 x 4.5 x 1.3 inches
Weight0.22 kg
Downstream channels8 channels
Upstream channels4 channels
Ethernet PortOne gigabit

D-Link DCM-301 is the best choice for you in low cost financial planning, and it applies to private companies and homes. Also, it is a link modem only and does not provide a clear switch for free purchase purpose.

It is powered by Doxis 3.0, which is many times faster than the accessible 2.0 variant. It makes it very easy to download a lot of recordings and games, transfer HD recordings and watch motion pictures.

Everything is possible with extraordinary speed and consistent streaming. Daisy 2.0, 1.1 and 1.0 are equivalent to gadgets.

On the back board, there is a secluded Ethernet that can connect to your framework, gaming console or your PC. Also, there is a reset reset pin near the Ethernet port.

This is followed by the Coordinating Link Association provided by the Internet Service Providers, the Force Supply Port that provides the modem capability and the small press button to turn the modem on / off.

As seen in other modems, this applies to different ISPs, for example, Comcast Xfinity, Time Warner Cable, Charter, Cox, Cablevision and more.

In the front panel, LED displays related items, such as power, downstream, upstream, channel holding, web and LAN status for clients.

The modem offers a maximum download speed of 343Mbps download and stream, while a maximum speed of 150Mbps transfer stream is provided by 8 x 4 channel holding.

As such, you save good money, for example, $ 96 per year, which can be spent one way or another for rental charges.

Gadget for low data transfer capacity and traffic is a common feature. So, if you have low cost, this cable modem is strong for you because it gives you better speed with this cost and works better than most modems as there is less traffic.

3.ARRIS SURFboard SB6141 ModemARRIS SURFboard SB6141 ModemARRIS SURFboard SB6141 ModemARRIS SURFboard SB6141 ModemARRIS SURFboard SB6141 Modem

Best Modems For Xfinity


Dimension6.4 x 2 x 8.7 inch
Weight0.45 kg
Downstream channels8 channels
Upstream channels4 channels
Ethernet PortOne -gigabit

The Aris Surford SB6141 is also a modem that fits well in your financial plan. However, we need to check if it has the highlights we are looking for. With a download speed of just 343 Mbps, this is an extraordinary number except for the exceptional and different modems.

Also, there are only 8 upstream channels. This indicates that the traffic is divided into just 8 channels compared to the 16 and 32 channels with different modems. So, the speed you get is probably not enough.

This modem can become flawless in homes with low transfer speeds with a small number of clients. As such, it is easy to repeat and set up. Planned and beautiful, straightforward and reasonable.

On the back board, we have 1 Ethernet port, which is the coordinating link association that sends information to the modem and finally the force supply port. It weighs just 1.05 pounds so it looks very small and simple.

With this purchase, you get a better deal on the lease you have been spending for a long time. Additionally, it has a 2 year warranty, so this is wise. Of course, this is not one of the top items, it is a common item when you agree on low cost.

There are weaknesses you cannot ignore. There are no other alternatives to this on the backboard, as it is larger and larger than other modems and now you need to physically remove and reset the gadget.

Also, we found that it takes 35 seconds to go from boot mode to parsing mode. This is a big misfortune because modems are about speed.

4.ARRIS SURFboard SB6183 ModemARRIS SURFboard SB6183 ModemARRIS SURFboard SB6183 ModemARRIS SURFboard SB6183 ModemARRIS SURFboard SB6183 Modem

Best Modems For Xfinity


Dimension5.25 x 2.17 x 5 inches
Weight0.36 kg
Downstream channels16 channels
Upstream channels4 channels
Ethernet PortOne gigabit

The ARRIS SURFboard SB6183 modem is one of the fastest growing champions in terms of implementation in all numbers. This Doxis 3.0 based gadget offers the best acceleration of 686 Mbps.

You can watch HD recordings regularly and get your gaming experience at the highest point of the diagram.

While regions have 16D stream stream channels, most of the Comcast Practical modems you run on one or more 8 or 4 Dream channels. Surprisingly, 16 downstream stations have the potential to divert traffic across the important link distributor’s different channels. It brings consistent fast web everywhere.

Also, the gadget’s setup is simple and easy to use. When it comes to implementation, it is surprising that the modem speaks so fast.

Regardless of whether you have a 100Mbps web plan or not, this gadget gives you a 10-20% down‌ payment as opposed to what you pay.

An important part to note is its value range. You will get a large number of headlines, especially in limited quantities, that you will not find in the expensive modems you are looking for. The performance was exceptional and the speed was mind boggling.

No one else can. Similarly, you get a 2-year warranty for this modem. This way, if anything goes wrong with any part of it, you can replace or fix it. You pay a higher amount before leasing them and most of the value you can now achieve extraordinary growth.

Some asynchronous LED lights are great even though they are considered excellent. It becomes really hard and hurts the eyes. Not only that, there are some murmurs about the gadget warming up.

Also, lamentably, there is no power to turn it off. This happens if you unplug the modem.

5.Netgear cm500 ModemNetgear cm500 ModemNetgear cm500 ModemNetgear cm500 ModemNetgear cm500 Modem

Best Modems For Xfinity


Dimension8.78 x 7.2 x 3.82 inches
Weight0.45 kg
Downstream channels16 channels
Upstream channels4 channels
Ethernet PortAuto sensing technology

The NETGEAR CM500 is the best of all other LinkedIn modems and you can find them in all stores at a cost.

This is a soft but broken gadget. In our test, we were associated with various gadgets and despite the speed gained, all of them worked exceptionally well, this modem has 16 stream stream and 4 upstream channels with transfer speeds of up to 680Mbps.

You can watch various high-quality recordings, movies, download games and movies regularly on your PC’s Xbox. Like other modems, it connects to the Ethernet link.

Perhaps the most attractive feature of this modem is that it is very natural to set up. It’s good that you’re going to use internet providers in 5 minutes. As such, it does not have a clear remote or wired switch.

It sells for free as a modem, that’s all. Also, the surprising thing about this is that it turns on all the weak marks it gets and changes on it. Some modems are not even ready to receive these icons.

The small problem to note here is that your specialist firms (especially Spectrum) do this when you want to redesign its firmware.

It is very problematic at that time as it is possible to control how the modem works at any time. We must believe that this is not accurate and that all ISP distributors do not have this access.

Another problem experienced is the heating problem. If it is not set in a balanced place or in cold weather, the heating will destroy the objects. Therefore, it is advisable to keep away from overheated gadgets.

If left unchecked, you can opt for this modem because it usually has highlights that highlight your financial plan.

6.Motorola MG7550 ModemMotorola MG7550 ModemMotorola MG7550 ModemMotorola MG7550 ModemMotorola MG7550 Modem

Best Modems For Xfinity


Dimension10.9 x 10.2 x 2.8 inches
Weight1.20 kg
Downstream channels16 channels
Upstream channels4 channels
Ethernet PortFour gigabit

The Motorola MG 7550 Link Modem connects 16 downstream and 4 upstream channels using the AC 1900 gigabyte switch. This will save you money and save you from having to buy extra switches.

It emphasizes Internet specialist companies, for example, Comcast Expinity, Cox and more. Additionally, it works like a monster if you want to achieve a 250 Mbps or 300 Mbps speed breaking point.

On the front board are 7 LED lights that report the status of the association. In contrast to different modems, it has a 2 year warranty period, which is an exceptional extension to client fulfillment.

On the backboard, it has 4 Ethernet ports, WLN and WPS catches, 1 reset pin option, 1 coordinate link association that sends information to the modem, press catch to turn it on or off and Force Source Link support. Power supply to the gadget.

It runs on the redesigned Doxis 3.0, so it’s many times faster than Doxis 2.0. Additionally, this modem applies to Doxis 3.0, 2.0 and 1.1. Now the fictitious NGigabyte goes to WiFi Switch, which highlights 4-Gigabyte Ethernet ports for PCs, gaming facilities and various gadgets that support Ethernet.

Not only this, with the help of WiFi DFS frequencies it can do a lot of damage to impedance with various companies nearby.

In addition, each whimsical modem offers some parental control capabilities, which is an excellent extension. There are some external issues with the security detected gadget.

The ISP provider can change your password from their end because it provides access to the firmware. Since personal protection is not required, it can be a serious setback if left unchecked.

7.Netgear cm600 ModemNetgear cm600 ModemNetgear cm600 ModemNetgear cm600 ModemNetgear cm600 Modem

Best Modems For Xfinity


Dimension5.3 x 8.7 x 2.4 inches
Weight0.91 kg
Downstream channels24 channels
Upstream channels8 channels
Ethernet PortOne gigabit

The Netgear CM600 stands out from other Xfinity practical modems in terms of financial planning that can be accessed at various stages and in stores, this modem can access some of the most important Internet services, for example, Comcast, Cox Spectrum and, in addition, save up to $ 150 / yr per year on rental costs and other gear.

If you have a 100-300Mbps web plan for your home, it is the best choice as it offers designs at speeds of 400Mbps.

The modem is expected to meet Doxis 3.0, which is one times more than 2.0. This does not apply to Verizon, AT&T, CenturyLink, DSL distributors, Direct TV, DISH and any packaged voice administrations. So in case you are thinking of electing these administrations you have to choose something else.

On the back board, there is a 1-gigabyte Ethernet port for your PC or gaming console. The lack of multiple ports is a big drawback as the PC is connected to the Wired Association for better speed, as they require nothing more than their own gaming console.

Below is a reset pin option to reset the entire switch if necessary. Next to it is the Coxy Link Association, which sends information to the modem. A PowerPoint is provided to power the gadget using the on/off press button.

You can start using the web faster with a simple installation step and a simple configuration. This gadget also comes with a 1 year warranty.

However, putting each of these highlights aside, it is much more and more difficult. This gadget receives favorable responses from clients and works for a long time as opposed to different modems.

8.linksys cg7500 Modemlinksys cg7500 Modemlinksys cg7500 Modemlinksys cg7500 Modemlinksys cg7500 Modem

Best Modems For Xfinity


Dimension7.36 x 3.46 x 9.53 inches
Weight0.92 kg
Downstream channels24 channels
Upstream channels8 channels
Ethernet Portfour gigabit

Compared to other modem / switch combo, the Linx CG7500 is exceptional at speeds of up to 1.9 Gbps. Feeling awesome? It is not visible to you on most switches. Additionally, with 24 downstream and 8 upstream channels, you can get the speed you need for each of your associations.

Doxis 3.0 uses linseed many times faster than the previous version. Although it supports Doxis 3.0, 2.0 and 1.1 link principles. Discussing the design of this modem, it seems very shocking, but also designed to be somewhat of a dream building.

When you wander in it, you fall in love with it. In the front panel, the LEDs show the status of the modem and the web association. It has power, upstream, bottom, status and connection icon on board with LED lights.

On the backboard, there are 4 Ethernet ports that you can connect to your PCs, gaming facilities, PC frameworks and various gadgets. The fact that there are so many ports gives a tremendous advantage for all reasons.

On top of that, there is a USB 2.0 port. Below the Ethernet ports, you will find the Coordinate Link Association that transfers information to the modem. At the end, the force source point has input power.

To achieve even greater performance and speed, the CG7500 uses the Intel Puma 6 chipset. This chipset provides better information over a longer period of time as the requirements for better speed and administration progress and more things continue.

Similarly, it has 3 x 3 AC WiFi and the built-in switch informs the transmission with the aim of speeding you up faster. The warranty period is just 1 year and 90 days is allotted for special assistance.

9.Asus cm-32 ModemAsus cm-32 ModemAsus cm-32 ModemAsus cm-32 ModemAsus cm-32 Modem

Best Modems For Xfinity


Dimension11.81 x 7.4 x 2.36 inches
Weight0.9 kg
Downstream channels32 channels
Upstream channels8 channels
Ethernet PortFour gigabit

While some part of the line modem encourages you to scale from month to month and charge an annual rent for Comcast exfinity plans, the Asus CM-32 modem-router combo is not affected by adequacy and traditionalism.

This tool will take your web-related usage to an unheard-of level, with the G-Speed ​​Cutoff Points being as high as 2.5 Gbps.

Overall, the compatible 2.4GHz and 5.0GHz speed limits offered by the Asus CM-32 offer a range of 800Mbps and 1734Mbps, respectively. However, as our experts have tried, it’s up to you to get the right 2.4GHz rates up to 300Mbps.

For a more limited, 5 GHz band, the same rates are repeated from 800 Mbps to 1 Gbps, which is in stark contrast to the Xfinity Gigabyte Pro configuration.

While it mainly shows the switch-driving capabilities of this device, at first it appears on the top of the Doxis 3.0 modems, boasting of a 32 × 8 channel holding upgrade. With four gigabyte Ethernet ports, this upgrade club guarantees fast gin reversible wired speeds of up to 1.3 Gbps under optimal conditions.

Also, with the upcoming ISP upgrade, 32 x 8 channel holding seems to be the best reward, as it is 45 per cent faster than the 24 × 8 channel upgrade, Although it has four Ethernet ports, the modem-led dialogue considers two USB 2.0 ports.

This yield opening NAT stockpile allows you to easily connect gadgets and remote peripherals. While this combo works well with Exfinity associations, it also applies to Cox and Spectrum membership plans if you have a high data transmission membership.

Upon return to the switch, the aerodrome-based beamforming upgrade allows you to quickly set up potential associations and sans dots. In addition, sending four radio wires or wireless immediately increases the transmission size and the role of associations.

In addition to the 4 × 4 remote upgrades, the MU-MIMO upgrade also adds to multi-gadget availability. This modem-switch combo includes parental controls and traffic monitoring credits, followed by remote organization testing to allow or restrict web access to prerequisites.

Other applicable highlights that may be useful to guests are access to guest network upholstery followed by guest company access and A-fuel personal cloud.

Also, the quality of service is a fundamental factor so the switch works wonderfully, allowing you to choose the best way to send traffic‌.

10.NETGEAR Nighthawk C700 ModemNETGEAR Nighthawk C700 ModemNETGEAR Nighthawk C700 ModemNETGEAR Nighthawk C700 ModemNETGEAR Nighthawk C700 Modem

Best Modems For Xfinity


Dimension9.6 x 8.3 x 1.7 inches
Weight0.72 kg
Downstream channels24 channels
Upstream channels8 channels
Ethernet PortFour gigabit

The Netgear Nighthawk C700 is the best of the other 2-in-1 link modems, the switch combo you found on the market. At 960Mbps speeds, you can appreciate the best video based and continuous downloads, unlike other switches, it has 24D stream, 8 upstream channel holding and a design speed of up to 500 Mbps.

Daisy 3.0 is 24 times faster than the previous 2.0 form. Additionally, it has an incredible 1.6GHz processor for ambient and web-based video. The biggest advantage of having 24 downstream channels is that web traffic is divided into these channels and gives the best speed at any given time.

For security reasons, it provides an adjusted URL to free up your own FTP. Not only that, visitor network access is similar to some other WiFis because they are free and secure communities that depend on usage.

Different Highlights Dual Firewall Guarantees for SPI and NAT. Similarly, it is not uncommon for service attack rejection to protect you from DOS, for example seeing security issues on different modems.

Netgear has introduced an application called Gene Application, which allows you to run your company on your cell phone. This gigabyte modem adds many times the speed to your gaming consoles and standard models of PC.

As such, it offers a 1 year warranty that, like most different modems, refuses once again. However, by looking at a wide range of different highlights you can undoubtedly avoid everything, because once you get the modem and it will not cost much to switch with this.


Best Modems For Xfinity


Dimension7.9 x 2.2 x 7.2 inches
Weight0.95 kg
Downstream channels32 chennels
Upstream channels8 channels
Ethernet Port1 gigabit

Motorola MB8600 is a detectable modem with a speed of 1 Gbps. What’s more, it has an upstream speed of 3.8 Gbps. not only that, it also runs on the Doxis 3.1 update, which is the newest adaptation and many times faster than 2.0.

However, here is a strategy. Very few modems have been moved to it and with the help of experts. So if you are in an area with Doxis 3.0 altitude, you may lose some speed, but if you are in an area underlined by Dacis 3.1 your speed will regain its strength.

It has 1 open and 3 cover Ethernet ports on the back board. These ports can interface with your gadgets, for example PCs, gaming supports, frameworks, etc.

When you have access to Netflix, gaming or other streaming destinations, you can watch without any interference with the HD-quality target. The modem is really convenient and very easy to set up.

This will usually save you $ 120 per year on your rental rates or will depend significantly on the link specialist assistance you choose. By replacing this money you can spend 2 years of this modem directly and with excellent client service in any situation.

They introduced AQM as an example of dynamic queue management that reduces web inactivity. AQM accelerates page loads for all web traffic and enhances intelligent applications such as internet gaming and video conferencing.

The basic shortcoming it has faced for some time is that clients do not have the opportunity to make the most of the current modem. Since ISPs do not want to modify themselves for Doxis 3.1, clients should use Doxis 3.0 until then. When redesigning them, the equipment is cheap.

12.Motorola MB7621 ModemMotorola MB7621 ModemMotorola MB7621 ModemMotorola MB7621 ModemMotorola MB7621 Modem

Best Modems For Xfinity


Dimension7.9 x 2.2 x 7.2 inches
Weight0.86 kg
Downstream channels24 channels
Upstream channels8 channels
Gigahertzone Gigabit

Use the MB7621-10 24×8 1 Gb / s DOCSIS 3.0 cable modem from Motorola to charge for the provocative month-to-month routine associated with purchasing a linked modem from your Internet specialist company.

This link guarantees modem Comcast excellence and is compatible with other link specialist collaborations. Installation is basic because this modem has a single coaxial connector and a gigabyte Ethernet port.

When configured, related users can take advantage of the improved data transfer rate with 24D stream channels up to 1GB / s with data speeds and 8 upstream channels supporting data rates up to 246MB / s.

Data Rates This modem provides a practical answer to these exercises for faster data transmission, for example, streaming view and audio material, downloading, moving multiple records and more.

Although we can access all the modems we have recorded at a reasonable rate, this is the modem you should get if you need anything solid and affordable.

This ARRIS / Motorola modem is a waste. Since 2015, ARRIS has stopped using the name Motorola in its products, now Motorola is a different company.

We know, it’s obsolete for the device, but if you need 15 Mbps help from Xfinity’s performance starter plan, this is ideal. What’s more, it’s been a long time coming, it should be.


For getting best modem for xfinity, you have to look up into some factors that plays vital role in offering you faster, internet speed and smoother operations. Do consider the below listed factors before making a purchase decision.

Docsis technology:

This is a way for transferring lots of data through coaxial cable at a same time. One of the popular versions is Docsis 3.0 however due to increasing advancement need, with every passing day Docsis 3.1 is becoming more useful and adaptable by offering more features and best internet speed.

Internet speed:

As far as you are Xfinity user so make sure to check your internet plan for which you have subscribed. This will help you to buy the right modem that could be compatible with you high speed internet plan or else inappropriate modem won’t let you reach its potential speed.

ISP Compatibility:

Another significant thing to consider is the ISP Compatibility. If you are opting for best modem for Xfinity then check from the manufacturer provided list whether it supports your ISP or not else it would be useless.


Don’t forget to consider your budget as this really matters. Choose a modem that offers all required features and is pocket-friendly for you. There are also highly expensive modems available in the market but don’t opt for them if they will cause financial problems for you.


This was all from our side. Hopefully, you can now get best modem for your xfinity plan. We still welcome you regarding any query. Make sure to read buying guide so that you would be able to buy modem comparatively ease and according to your requirements.

All listed modems are equally worthy offering different features at different price. Never ever try to judge them by their sequence. Click on the provided links to grab your modem now.

Think wisely and choose better as this is something you can’t replace every month or two. Reach its potential benefit by choosing the best.


It is recommended not to use Xfinity modem as it will cost you lots of dollar however stay prepare to bear any repair and maintenance cost.

It lets users to connect internet to different devices which makes it worth.

Undoubtedly, it is very risky as it has no protection in it which makes it unsafe.

It is advised to replace your modem after 1.5 to 2 years as long as it starts to show some signals including frequent drop-outs, poor internet connection and etc.

Yes, you can as it is designed to stay connected 24/7 so it doesn’t put any risk to your mode.