6 Best Modem Router Combo for Comcast Xfinity Cable Internet in 2023

In this article, we embark on a quest to uncover the Best Modem Router Combo for Comcast Xfinity Cable Internet, drawing from our extensive testing of over 50 models. Two months ago I subscribed to Xfinity’s Gigabit Extra plan and got the official xFi XB8 gateway for a $14/month rental. I immediately started questioning whether it was worth the money.

Buying your modem, router, or combo saves you a lot in the long run since you avoid paying the monthly rental fee. Our mission is to simplify your decision-making process by providing in-depth reviews of the top 6 modem-router combos tailored for Comcast Xfinity users from our testing.

The NETGEAR Nighthawk C7000 stood out on our testing as the best modem router combo for Comcast Xfinity Cable Internet, offering excellent performance, particularly for high-quality streaming, and featuring link-aggregation support that sets it apart from the competition. Additionally, our buyer’s guide will equip you with the knowledge to make an informed choice, ensuring that you can maximize your Comcast Xfinity internet experience.

If you have a separate modem, you can consider the best router for Comcast high-speed internet (Xfinity) to make your home the best when it comes to internet provision.

Table of Contents

Which is the best modem & router combo for Comcast Xfinity?

Modem/router comboBest forSpecificationsCheck it on Amazon
NETGEAR Nighthawk C7000Best modem router combo for XfinityFuture-proofed DOCSIS 3.1,
Cable Plans Up to 800Mbps,
Dual-band router,
Wi-Fi Range: 1,800 square feet
Netgear CBK40Best Tri-band modem & router comboDOCSIS: 3.0,
Tri-band Wi-Fi router,
Speed: Up to 2.2Mbps,
DOCSIS channels: 32×8
Ports: 6 Gigabit,
Range: over 4,000 sq. feet
Netgear C7800Best Comcast Modem router combo for 1GbpsDOCSIS 3.1,
Plans Up to 2 Gigabits,
AC3200 dual-band router,
32×8 channel bonding,
4 Gigabit Ethernet ports,
2 USB 3.0 ports
Motorolla MG7700Best Comcast compact combo DOCSIS 3.0,
Dual-Band WiFi router,
Plans up to 600 Mbps,
Speed: Up to 1900Mbps,
4 Gigabit Ethernet ports,
DOCSIS channels: 24 x 8
Arris SurfBoard SBG10Best Comcast budget ComboDOCSIS 3.0,
Dual-Band WiFi router,
Plans up to 400 Mbps,
Speed: Up to 1600Mbps,
2 Gigabit Ethernet ports,
DOCSIS channels: 16 x 4
Asus CM-32 AC2600 Combo modemBest modem/ router for up to 400MbpsDOCSIS 3.0,
32×8 Cable Modem,
AC2600 dual-band Router,
32×8 channel bonding,
4 gigabit Ethernet ports,
2 USB ports

Which are the best Modem router combos for Xfinity?

NETGEAR Nighthawk C7000

NETGEAR Nighthawk C7000

After researching a wide variety of manufacturer claims, and model specs and comparing them with both personal and user experiences, and peer reviews, we found out that the Netgear Nighthawk C7000 is the best Modem router Combo for Xfinity.

The Netgear Nighthawk C7000 is designed to support internet speeds of up to 800 Mbps but we got up to 600 Mbps on our Xfinity’s Gigabit Extra plan which was good enough for my gaming. It is a flexible modem-router that is compatible with multiple internet providers and thus is compatible with Xfinity, as well as other cable internet providers.

The NETGEAR Nighthawk C7000 is a high-performance modem router combo that is designed for seamless connectivity and fast internet speeds. It features a powerful 1.6GHz processor and AC1900 WiFi, which delivers combined speeds of up to 1900 Mbps. The range is up to 1800 square feet of wireless connectivity.

The device comes with three internal antennas that ensure a strong and stable wireless connection, even in larger homes. It also features Beamforming technology, which helps to improve the range and reliability of the wireless connection.

Comparison with other modem routers

The NETGEAR Nighthawk C7000 is a top-performing modem router combo, and it is often compared to other devices like the ARRIS SURFboard SBG7600AC2 and the Motorola MG7700. While these devices offer similar speeds and features, the NETGEAR Nighthawk C7000 stands out for its ease of use and reliability.

The NETGEAR Nighthawk C7000 emerges as the premier Modem Router Combo for Comcast Xfinity Cable Internet, renowned for its seamless handling of Comcast’s cable service and exceptional performance in high-quality streaming environments.

With its unique link-aggregation support and a powerful 1.6GHz combined processor, the Nighthawk C7000 elevates WiFi, wired, USB access, and WAN-to-LAN speeds, delivering an impressive enhancement to overall network performance for my home.


  • High-performance 1.6GHz processor and AC1900 WiFi for fast internet speeds
  • Three internal antennas for a strong and stable wireless connection
  • Beamforming technology for improved wireless range and reliability
  • Compatible with Xfinity and other cable internet providers
  • Easy to set up and use


  • Some users have reported issues with the device’s firmware updates
  • The device may be more expensive than other modem router combo options


Overall, the NETGEAR Nighthawk C7000 is an excellent modem router combo option for Comcast Xfinity cable internet users. Its powerful processor, fast speeds, and reliable wireless connection make it a top-performing device. While it may be more expensive than other options, its ease of use and compatibility with multiple cable internet providers make it a worthwhile investment.

Netgear CBK40 modem router combo

Netgear CBK40: Best Modem Router Combo for Comcast Xfinity Cable Internet

Looking for the best modem router for Comcast Xfinity? Then look no further! Price aside, the Netgear Orbi CBK40 gives you a Wi-Fi speed performance, range, and connection to multiple devices to give you a device to marvel at.

The Orbi CBK40 is an excellent solution for those who want to extend their Wi-Fi coverage. It comes in two units: The first (model CBR40), which is the cable gateway, and another Satellite Extender Unit model RBS20. You use your modem/router combo box together as one unit so that it may connect you over an internet connection while also providing more range with its extenders!

This modem is recommended for Comcast Xfinity internet plans of up to 600Mbps. Thus the Orbi CBK40 is a great way to get better Internet speeds without having any of the limitations that come with traditional DSL or cable modems. It supports up to 600Mbps for increased bandwidth, so you can stream music in HD and enjoy smooth video chat sessions on Skype!

It offers the most advanced technology in Wi-Fi provision. The following are the reasons why you should buy Netgear Orbi CBK40.

Features of Netgear Orbi CBK40?

  • This gadget gives you Mesh-WiFi connectivity which is seamless. Since the device is mesh, it can give you internet connectivity for a range of up to 4,000 square feet.
  • The device can cover large homes with WiFi thus leaving no dead spots.
  • Netgear CBK40 can provide WiFi speeds of up to 2.2Gbps. This is because it comes with Tri-band technology that maintains fast internet in all corners of your house.
  • Using the Orbi app, Netgear CBK40 is very easy to set up and manage.
  • It also comes with advanced security and parental controls thus making it safe and secure for your family to access WiFi.
  • This combo device is Alexa and Google Assistant-enabled to enable voice commands.
  • It is aesthetically beautiful to have the Netgear CBK40 in your living area or office.

What makes the Netgear Orbi40 stand out for Xfinity?

The Orbi CBK40 modem router offers all of the same features as its larger brother Orbi RBK40 router but without four LAN ports on the satellites. Moreover, it can still handle a hefty amount of traffic with ease thanks to AC2200 Wi-Fi bandwidth (plus 4 gigabit LAN ports on the gateway) and two satellites for coverage around your home or office.

One of the most notable features of Orbi CBK40 is its ability to connect with other devices wirelessly through Wi-Fi. It also has a responsive, modern web interface that allows for easier navigation than in older Netgear routers released commercially years ago. For example, you can use the web interface to change the standard router settings and can also set up CBk40 as your VPN server. You can also integrate Google Assistant or Alexa voice commands.

“Responsive” means it will change depending on your screen size; while others have clunky interfaces due to their lack of responsiveness. Thus, they cannot adapt easily when larger screens come into play (like tablets or smartphones). This Orbi CBK40 does an excellent job at adapting–which makes using them much more enjoyable. 

Netgear Orbi CBK40 installation

Setting up the Orbi CBK40 is so easy that you will be impressed! You can either use the Netgear Orbi app or the web user interface.

First, plug in your Wi-Fi router and wait for it to power on. Then position both satellite units next to each other with rings at their base glowing brightly (the color corresponds). Therefore, press down sync buttons located on the backside of each device by using a ring-shaped LED light top as guidance while aligning them correctly into place.

You can know the status of the sync between the gateway and the satellites using the indicator light. Below is the interpretation:

  • Blue: The two have synced successfully. This indicates that you have a connection between the gateway and the satellite. Thus the connection is good.
  • Amber: This color shows a successful connection between the Orbi gateway and the satellite but the connection is fair. Thus, you need to move the satellite nearer to the gateway.
  • Magenta: This Shows that there is no syncing between the Orbi gateway and the satellite. In this case, you need to move the satellite nearer to the router and restart the sync process.

Once everything threads together securely without moving around too much once complete set a time setting password or IP address. Then move on to Netgear Orbi app installation from either Google Play Store OR Apple App Store depending upon preference.


  • The Xfinity internet modem router has a great range
  • It is easy to set up
  • Offers tri-band router technology
  • It works with all Orbi satellite units, including RBW30RBS40, or RBS50 (all on Amazon). 
  • Connects several devices
  • Has advanced parental controls

What are the cons of Netgear Orbi CBK40?

  • Uses 2×2 Wi-Fi specifications with speed cap at 867Mbps
  • No WAN port, no telephony capability
  • Its costly


The Orbi CBK40 is a great choice for homes and businesses that need reliable internet. The tri-band system has an easy installation process, works well in our throughput testing because of its dedicated backhaul band which doesn’t have any signal loss due to other channels being used by individual users at once (like routers). In our tests, the satellites could be placed up to 75 feet away for exceptional range. 

Moreover, it has a responsive web user interface with cool features like Whole Home WiFi Optimization technology – all while providing you stable connections throughout your home or office! Finally, you can easily set it up using the web interface or the effective Netgear Orbi app.

We could get the best connection for our 600Mbps internet subscription in our office. We got the boost needed for things like HD streaming and downloading large files without any hiccups in speed or quality!

Netgear C7800 Modem/ Router Combo

Netgear Nighthawk C7800 modem/ router combo: Best DOCSIS 3.1 modem router combo for live streaming

This modem/ router combo is approved by Comcast (Xfinity) for internet speed plans of up to 1Gbps, their highest tier as per their specifications. The device theoretically can support internet speeds of up to 2000Mbps.

Netgear C7800 is the ultimate gaming, surfing, and streaming machine. With its 3.2Gbps combined Wi-Fi speed for extreme gameplay without ever getting a signal drop or delay this wireless router provides cutting-edge performance in an affordable package that can be used by anyone!

It also saves you money because instead of buying two separate devices (a cable modem/router combo), one will do just fine – saving lots on costs too so get yours now before these limited quantities run out.

This is one of the best modem router combos since it can provide fast Wi-Fi speeds for a range of up to 3,000 square feet. This means it can provide internet for a medium to large home without the need for a Wi-Fi extender.

Netgear C7800 offers a variety of security features to protect you from the online world. The double firewall protection (SPI and NAT), Denial-of-service attack prevention, Wi-Fi protected access with WPA/WPA2 – PSK encryption are all included in this high-end modem router!

In case you want to provide internet access for your guest’s device on the same network as yours then this router allows a separate secure Guest Network feature that ensures none of the data is being monitored by someone else other than yourself!

Netgear C7800 features

  • The Netgear Nighthawk C7800 comes with a built-in DOCSIS 3.1 cable modem. The modem helps to communicate with the ISP while also having a router for your Wi-Fi connection.
  • The combo thus achieves the fastest broadband internet speeds. For Comcast (Xfinity) it is recommended for a package speed of up to 1Gbps. DOCSIS 3.0 can only achieve speeds of up to 600Mbps internet speeds.
  • Gives you WiFi speeds up to 3200 Mbps
  • This device is easy to set up like other Netgear routers or combo devices.
  • In addition, Netgear Nighthawk C7800 can support up to 45 devices. Thus, you can connect all the WiFi devices in your home or office.
  • Provides coverage of up to 3,000 square feet
  • Buying your own Netgear Nighthawk C7800 will save you so much in rental fees since it is used for the high internet speed package.
  • Because of the fast internet speeds, 2 USB ports, a Gigabit wired switch, and connectivity to many devices across a wide area, this combo will provide lag-free internet for gaming, surfing, and streaming.

What makes Netgear C7800 stand out?

The Netgear C7800 is a router that can give you the fastest WiFi speeds possible. With its 3 gigabit Ethernet ports, it’s perfect for gamers and streaming services alike! The benefits don’t stop there; being able to use less equipment because of this amazing device also means lower costs when purchasing other necessary devices like cable modems or dailies from your provider as well.

Moreover, being a modem router combo, it saves on space and you will have fewer cables in your home.

The C7800 dual-processor ensures a blazing-fast lag-free Wi-Fi experience. Its powerful 1.5GHz and 128MB flash memory mean fast wired, wireless, or WAN to LAN speed with next-generation WiFi at Gigabit speeds.

This is thanks to its 4 x 4 transmitters/receivers on channel 2.4 GHz as well as 5 GHz which makes it ideal for large homes looking forward to upgrading their network connection in today’s tech-savvy world.

Comparison with other Xfinity modem routers

The device uses DOCSIS 3.1, which offers speeds up to 10Gbps downstream and 1Gbps upstream – about ten times faster than its predecessor DOCSIS 3.0 used in the Orbi CBK40 above.

In theory, using DOCSIS 3.1, this device can support data rates up to 10Gbps downstream and 1Mbps upstream for ISPs who want more room in their network upgrade plans or future innovations like virtual reality streaming without interruption. The 2 DOCSIS 3.1 OFDM downstream channels and 2 more for upstream make it excellent.

Moreover, Netgear C7800 features beamforming technology to ensure your devices get the best signals. This is unlike blanket signals in non-beamforming gateways.

You can now control your C7800 remotely from anywhere with the Netgear Genie App. Download it onto any tablet or smartphone device, so that you are able to monitor and diagnose issues on the go. You will have all of this power in one hand no matter where life throws its curveballs – home network management has never been easier than this!


  • Excellent performance
  • Connects multiple devices and can stream multiple HD-quality videos
  • Will eliminate Comcast Xfinity modem router rental fees
  • Technologically advanced
  • Can access to parental controls to enable website filtering
  • Blazing fast internet speed
  • Can cover a Large home
  • It is excellent for Gaming
  • Has reset button and On/Off power button

What are the cons for Netgear Nighthawk C7800?

  • It is a bit expensive


The Netgear C7800 is an excellent modem router for Comcast Xfinity that can support data rates up to 10Gbps, 802.11ac 3200Mbps router with three Gigabit Ethernet ports, and two USB3 .0 Ports for fast wired connections. Moreover, it also features remote access through the Netgear Genie app so you don’t have to do anything but connect your device! Furthermore, it has four fixed high-performance active antennae that will provide you with long-range coverage. With its powerful 1.5GHz dual-processor this huge bad boy will be able to handle whatever comes across those networks in no time at all.

Motorola MG7700 Cable Modem Combo

Motorola MG7700 modem router combo: The best modem router combo for Optimum and Comcast Xfinity

This device is well known for its aesthetic appearance and its compact nature. It thus means that it can be placed on a shelf in the living room and blend well in your house or office.

It has both the DOCSIS3.0 24X8 channel bonding cable modem and the AC1900 Dual-band router. The combination ensures that you get fast internet in your house or office.

This device has 4 Gigabit Ethernet ports to connect the devices that have no WiFi connection. This means devices like printers, gaming consoles, and some personal computers among others.

It also has a power boost WiFi amplifiers and beamforming technology. The technology enables the combo to provide stable long-range WiFi in your home. It can also support WiFi speeds of up to 1000Mbps.

Comcast (Xfinity) recommends Motorola MG7700 Cable Modem Combo for internet speeds of up to 400Mbps.

This router comes with a 2-year warranty. This means that the company believes that the product will work for you for long.

What others have said about the Motorola MG7700 Cable Modem Combo:

– Excellent performance. – If you’re looking for a cable modem with high speed and great features, the Motorola MG7700 is a perfect choice. This modem is great for use in both home and office settings. It has several features that make it a valuable addition to your overall internetworking solution. For example, the MG7700 has a built-in amplifier that allows it to handle high-speed downloads and streaming with ease. Additionally, its 8x digital zoom makes it easy to capture high-quality images or videos.

Some people had trouble with the MG7700’s build quality and found that the antennas were weak. others found that it didn’t feature many ports, so they would have to buy additional adapters if they wanted to use other devices in addition to their cable modem.

What makes Motorola MG7700 Cable Modem Combo stand out among gateways?

The MG7700 is a cable modem combo with a built-in AC1900 Dual Band (2.4GHz and 5GHz) Wi-Fi Gigabit Router. This router has four Gigabit Ethernet ports so you can easily connect all your devices to the internet. It is equipped with a firewall security system, which will keep hackers out of your business network or keep hackers out of your private network.

It also features an appeal software and MPLS VPN server that can be used to create and manage multiple virtual private networks. The MG7700 is a combination modem/router with DOCSIS 3.0 cable modem plus a built-in Wi-Fi Gigabit Router for high-speed internet and advanced features for home and office use.

This combination cable modem/router has all the appliances necessary to provide high speeds in the home or business: dual-band Wi-Fi Gigabit Router, 4G LTE Modem, Firewall Security System, and more.

How does Motorola MG7700 Cable Modem Combo compare with other modem router combos?

In the case of the Motorola MG7700 combo, the best-in-class performance comes at a low price. It’s available for only $79.99. Compare to other modem router combos that cost between $200 and $500, such as the Netgear Nighthawk X8 AC1900 Wi-Fi Cable Modem Router with Gigabit Ethernet Ports ($700), or the Belkin F5D8050 Wireless Wi-Fi Cable Modem Router ($800)

The Motorola MG7700 offers an impressive amount of features for its price point. It has four Gigabit Ethernet (GigE) ports which allow it to handle high-speed internet speeds, like cable modems are designed to do.

It has a built-in AC1900 Dual Band (2.4GHz and 5GHz) Wi-Fi Gigabit Ethernet Router with four Gigabit (GigE) Ethernet ports, making it perfect for hooking up your gaming computers and smart devices to your home network.


  • Compact in nature
  • Excellent internet speeds
  • Has 4 Gigabit Ethernet ports
  • Gives you a 2 year warranty


  • Does not support Gigabit internet plans


f you’re looking for a cable modem with high speed and great features, the Motorola MG7700 is a perfect choice. This modem is great for use in both home and office settings. It has several features that make it a valuable addition to your overall internetworking solution.

For example, the MG7700 has a built-in amplifier that allows it to handle high-speed downloads and streaming with ease. Additionally, its 8x digital zoom makes it easy to capture high-quality images or videos. Finally, its power boost Wi-Fi amplifiers technology ensures fast, reliable connection when using multiple devices at the same time.

Arris SurfBoard SBG10 Modem router Combo

Arris Surfboard SBG10 Modem router combo: The best modem router combo supported by Xfinity

This modem router combo combines the DOCSIS3.0 cable modem and an AC1600 Dual-band router to ensure you get fast WiFi internet. It also comes with 2 Gigabit Ethernet ports to ensure all your devices are connected even non-WiFi devices.

The device is recommended for a Comcast internet plan of up to 250Mbps. This gives you a fast connection for everyday use in your house.

The device is compatible with most cable internet providers thus making sure that you can use the combo even when you change from Comcast Xfinity to either Cox, Spectrum, and other cable internet providers.

Arris Surfboard SBG10 combo is easy to set up and manage using the Surfboard manager app. The setup is done by 3 easy steps of connecting the coaxial cable, getting activated by your ISP, and setting the device using the app.

The modem router supported by Xfinity also comes at a very manageable price as compared to other combos.

What is the Arris SurfBoard SBG10 Modem router combo?

The Arris SurfBoard SBG10 Modem router combo is a 10/100/1000Mbps Ethernet modem. It is considered the perfect choice for surfers who want to get online and surf the web at the same time.

The board comes with a DOCSIS 3 0 cable modem and an AC1600 dual-band Wi-Fi router. It comes with 2 Gigabit Ethernet ports which means you can connect up to 20 devices simultaneously. It supports dual-band Wi-Fi, so you can use this modem to connect to your internet connection through either 2.4GHz or 5GHz frequency bands (depending on your device).

What are the features of the Arris SurfBoard SBG10 Modem router combo?

The Arris SurfBoard SBG10 Modem router combo is a great choice for surfers who want to save money and avoid the hassle of having to purchase a separate modem router. It provides a high-performance Gigabit Ethernet port with four downstream channels, so you can connect to your internet connection with ease.

You’ll need to connect this modem router to your computer or another device via cable or Wi-Fi in order to access the Internet. This modem has an AC1600 dual-band Wi-Fi 802.11n Wi-Fi radio and supports 2×2 MIMO technology so you can use both 2×2 MIMO antennas on your SurfBoard SBG10 Modem Router Combo simultaneously.


  • Has gigabit Ethernet ports
  • Compatible with most ISPs
  • Is cost effective
  • Great connection speeds


  • The Wi-Fi range is not as long as compared to the other modem router combo discussed in this review.
  • There are several reported cases of internet dropping a few times in a week which is not good for smart devices used in our homes.

Is the Arris SurfBoard SBG10 Modem router combo worth purchasing?

When it comes to buying a router, you have a few options. You can buy the latest and greatest router that looks like a super-powered computer or choose an older model with minimal features. Or you can buy something simple and affordable like the Arris SurfBoard SBG10 Modem router combo.

The Arris SurfBoard SBG10 Modem Router Combo is a budget-friendly option for beginners who want to surf the waves but don’t necessarily have a lot of money to spend. It’s perfect for surfing on your budget because it has all the bells and whistles of a top-end product while also being affordable enough for newbies to consider.

It’s pretty easy to set up this modem router combo because all you need is some technical know-how—in fact, it’s even possible without any prior experience with routers!

Asus CM-32 AC2600 Combo modem

Asus CM-32 AC2600 Combo modem

Asus is a leading technology company, and their CM-32 AC2600 combo modem is one of the top options on the market. This modem has a lot of features, and we were able to test it in a variety of different situations to see what makes it so great.

We’ll start with the pros: this modem is incredibly affordable and easy to use. It also has a lot of features, including an MFN (multiple function network) feature that allows you to connect up to 16 devices at once. Plus, it supports both IPv4 and IPv6, making it perfect for connecting to the internet in any location. Finally, it’s speedy and reliable, meaning you won’t have any problems with the service you receive.

This is one of the best modem and router combos for Xfinity.

The CM-32 AC2600 Combo has a built-in router and supports DOCSIS 3.0

The Asus CM-32 AC2600 Combo comes with a built-in router and is certified by Comcast Xfinity, Spectrum (legacy Time Warner Cable and Charter), and Cox. This means that you can connect to your modem via Ethernet or Wi-Fi to get super-fast speeds. The Asus CM-32 AC2600 Combo has five front-facing LED indicators to easily monitor status, so you’ll never have to worry about downtime or connection issues.

With its powered USB port, you can quickly plug in an external hard drive for added storage space. Two USB ports on the back of the modem allow you to charge your phone while connected to the modem, while one USB port lets you connect additional devices like a printer or scanner without having to remove the internal battery pack.

If you’re looking for a great modem at an affordable price that provides reliable service then look no further than the Asus CM-32 AC2600 Combo.

We have offered product reviews for this device here.

The CM-16 has five front-facing LED indicators to monitor status.

The CM-16 comes with five front-facing LED indicators to monitor status. You’ll notice that each indicator has its own light color, while the rest of the panel is in a neutral tone. This allows you to easily identify and troubleshoot issues without having to change lights.

If you’re an early adopter who doesn’t want to spend too much money on a modem, the Asus CM-16 AC2600 Combo is an excellent choice for your needs. It will suit most users well because it offers great value for your money and works perfectly with early ASUS routers that don’t offer any preinstalled hardware on the back end.

Reasons to buy Asus CM-32 AC2600 Combo modem

  • The modem has a built-in DOCSIS 3.0 cable modem having 32X8 channel bonding in addition to WiFi AC 2600 router to give you full bandwidth.
  • Asus CM-32 AC2600 Combo modem can support WiFi speeds of up to 1.3Gbps. Comcast however, has approved the device for internet speeds of up to 600Mbps.
  • Due to the device having 4 antennas, it is able to provide a long-range and stable WiFi connection.
  • The modem router combo is incredibly reliable
  • The device also comes with 4 Ethernet ports and 2 USB ports. These ports help to connect other non-WiFi devices to the combo.
  • Asus CM-32 AC2600 is IPV6 enabled.
  • Setting up this device is just a breeze.

What are the reasons for not buying this device?

  • Some users have reported problems in updating the Firmware. For those users, the device may get some bugs that make it to stop working until the firmware is updated.
  • The customer service from Asus does not provide live chat which means you have to send emails that take longer to be responded to.

Asus CM-32 AC2600 Combo modem: The Best Value for Your Money

When you’re looking for a good modem, you don’t have to go very far. Not only do the Asus CM-32 AC2600 Combo Modems offer great value for your money, but they also work perfectly. This is an affordable modem that can handle any connection you might need.

Plus, it has a built-in router so you can easily access the internet from anywhere in your house. So if you’re looking for an affordable and reliable modem, the Asus CM-32 AC2600 Combo is a perfect choice.

In addition to great value and reliability, the Asus CM-32 AC2600 Combo is also a great modem for your needs. It’s certified by Comcast Xfinity, Spectrum (legacy Time Warner Cable and Charter), and Cox, so it’s compatible with all your internet providers.

It has five front-facing LED indicators to easily monitor status, so you know when you’re connected to the internet or not. It pairs perfectly with signature ASUS routers to bring high-speed connections to your home.

Factors to consider when buying a modem router combo

There are several factors to consider when buying a modem and router combo. This is because there are several modem routers in the Comcast-compatible modem router list to choose from. You may also decide to go for a separate modem and router.

Is the device in the Comcast (Xfinity) compatible modem router approved list?

The devices reviewed above are all on the Xfinity-approved list. There are also other approved modem and router combos. However, we reviewed the devices according to your budget and specifications.

From the Comcast-compatible modem router list, we made tests on several devices to come up with the best. Therefore, choosing one of the modem routers reviewed in this article will ensure you get the best performance for your home or office.

What is your budget?

There are several Comcast Xfinity-approved modem router combos. However, they all come at different prices with different features. However, the cost of buying a good modem router combo is cheaper than getting separate devices.

You should also ensure that you pick a modem router for Xfinity that is future-proof. This means getting a gateway that has the best technology to last you for even 5 years.

Thus, the price should come second to the quality and effectiveness of the modem router.

How many devices do you have?

Different modem router combo that works with Comcast supports a different number of devices. The number of devices should be checked for both Ethernet ports and also Wi-Fi-supported devices.

The best modem and wireless router for Xfinity should be able to support all the devices in your home. This is both for the current devices and future devices if you have plans to buy them already.

What is your Comcast (Xfinity) internet plan?

Xfinity has different tiers of internet connection ranging from lows of less than 100Mbps to highs of 1000Mbps. These tiers are supported by different devices. Therefore it is important to get a modem router combo that is approved for your internet plan by Comcast.

You can use the reviews in this article to choose a modem router from the Comcast compatible list that will serve your internet plan maximumly.

DOCSIS technology

DOCSIS stands for “Data Over Cable Service Interface Specification,” but it’s more commonly known as the standard in which data is sent by coaxial cable. The latest version of this technology being used by Xfinity today is DOCSIS 3.1 modems – these work just fine with any type or brand that you might have so long as they’re all on an equal playing field!

DOCSIS 3.1 is backward compatible. Thus, even if your router and devices are of an older standard, they will get an internet connection. However, there is no need to get a DOCSIS 3.1 modem if your internet plan is slow or if you are not planning to upgrade to a faster plan soon.

Channel bonding

Channel bonding is a great way to get the fastest download speeds and uploads. This means that if you have two channels, they will be able to share data more efficiently than just using one channel on your own broadband connection.

If we think about it like an interstate highway system for internet connections. With only one lane per each direction moving traffic at once (and those lanes can’t move as quickly because there isn’t enough space). Imagine what would happen if instead of four directions coming off this small exit ramp: now all five directions came barreling off heading straight ahead – the double-digit percentage growth in minutes – no matter how fast our car was going before; we were stuck.

Thus, for the best internet connection, get a modem router combo with channel bonding.

What range of Wi-Fi connections do you want?

There are different modem router combos as described up there that are approved for Xfinity internet. These devices support stable and fast WiFi speeds for ranges ranging from a few square feet to as high as 4500 square feet. Therefore it is good to check the range that you want to cover with the internet.

Be sure to get Xfinity compatible router modems that will cover an area that is bigger than your home. This is because we are sure that there are obstacles and walls in your home that require a powerful modem router.

The consideration should also be on the expandability of the range. That is why Netgear Orbi came out on top as the Xfinity-approved router modem of choice.

What security and parental control features do you want?

All the modem router combos that work with Comcast come with some level of security and parental controls. However, the levels depend on the brand and model. Some brands are well known for excellent features in security and parental controls as compared to others.

WiFi routers that work with Comcast have different parental controls. In case you want an add-on parental control, you can check the reviews of the best parental control routers and add-ons.

WiFi standard

We recommend getting a WiFi 5 (802.11ac) modem router at the very least or getting a WiFi 6 modem router if you want a device for current and future use. The latest wireless standard, Wi-Fi 6 (802.11ax) is faster and farther reaching than its predecessor 5th generation (802.11ac).

The extra distance it covers makes this protocol ideal for large homes with lots of furniture in between router stations. WiFi 6 is also backward compatible. Thus even the WiFi 5 devices will enjoy a good internet connection when you get a WiFi 6 modem router for Xfinity.

What are the benefits of using a modem router combo?

Modem-router combos offer convenience, cost savings, simplified troubleshooting, and improved network performance, making them an attractive choice for those seeking an efficient and effective solution for their internet connectivity needs. Using a modem-router combo offers several benefits, including:

  1. Streamlined Connectivity: A modem-router combo combines two essential functions into a single device, simplifying your setup by eliminating the need for separate equipment to connect to your ISP and provide Wi-Fi access.
  2. Ease of Installation: Setting up a cable modem-router combo is typically much easier and more user-friendly than configuring and connecting individual modem and router units, saving you time and hassle during installation.
  3. Cost-Effective: Modem-router combos are often more affordable than purchasing separate modem and router devices, making them a budget-friendly option for those looking to maximize functionality without breaking the bank.
  4. Simplified Troubleshooting: Dealing with one device instead of two makes troubleshooting network issues more straightforward, as you only need to focus on a single piece of hardware, reducing complexity and potential points of failure.
  5. Optimized Data Transfer: Modem-router combos can enhance your internet connection’s speed and responsiveness by optimizing data transfer between the modem and router components. This optimization reduces communication latency between devices on your network, resulting in a faster and more responsive overall network experience.
  6. Compact Design: Modem-router combos often come in a compact form factor, which is ideal for saving space on shelves or in cabinets. Their streamlined design also reduces cable clutter and minimizes the number of power outlets required, contributing to a neater and more organized home or office environment.

Xfinity modem router FAQs

Is Xfinity internet good?

Xfinity Internet is good for gaming, streaming, downloading, and other services. It offers several budget-friendly bundles to make sure that your monthly costs stay under control while still getting access to all of Xfinity’s great features. Moreover, fast connections with superfast download speeds up to 1000Mbps (more than most people will ever need) at affordable prices; best class customer support 24/7 via phone or online chat plus no long-term contracts required either which means more cash left over after paying for.

Is Comcast and Xfinity the same?

Comcast, a major cable provider in America with over 30 million customers will be changing their internet product name. Instead of being called Comcast, consumers can now buy products under an exciting new brand named “XFINITY.” The company wants us all to know that they’re not just your average TV service providers – instead, this innovative leader provides you access to exceptional WiFi connections at home AND on the go!

What is Xfinity’s internet speed?

Xfinity offers different packages that come at different prices and internet speeds. The internet speed ranges from 100 Mbps to Gigabit internet plans. Thus you can select a package that suits your needs and budget. The cost ranges from $34.99/mo for the 100Mbps download (5Mbps upload) plan and $84.99/mo for the 1200Mbps download (35Mbps) plan.

Is Xfinity really that bad?

The American Customer Satisfaction Index, which conducts thousands of customer surveys annually and ranks them according to overall satisfaction with various companies in America every year (including providers), has found that Comcast is Fifth-best among all twelve networks they surveyed but below average nationwide. It’s not all bad news though! Some reviewers say their service improves after installation or maintenance by an expert technician who knows what he/she’s doing because then you don’t have any downtime whatsoever while others appreciate this type of care very much as well – just be aware before hiring someone else if your needs aren’t too

Can I buy my own modem for Xfinity?

Yes, you can buy your own modem for Xfinity as long as it’s among the 83 (current numbers) approved modems for Xfinity. This can help you save on rental fees while getting the best device for your home.

Does Xfinity (Comcast) sell modems?

Xfinity offers the rental XFi modem router (gateway) for $14 per month. In the long run, you will find it cheaper to buy your own modem rather than use the rental modem.

Which modem works best with Xfinity?

From our comprehensive tests and reviews, NETGEAR Nighthawk C7000 topped the list of modems for Xfinity. It offers a good range, excellent speed, connectivity to multiple devices, and other excellent features.

The final word

In summary, the NETGEAR Nighthawk C7000 stands out as the top choice for Comcast Xfinity Cable Internet, offering a user-friendly cable modem that excels in delivering high-quality streaming in both home and office settings. Its standout feature is its link-aggregation support, setting it apart from the competition. Powered by a robust 1.6GHz combined processor, the Nighthawk C7000 provides faster WiFi, wired, USB access, and WAN-to-LAN speeds, delivering an exceptional boost in overall network performance.

Of note is that these devices work with most of the other ISPs. You can check the best modem router combos for all ISPs or you can compare with the best modem router combos for spectrum internet when buying one.