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Popular Best Modem Router Combo 2024

Individuals with limited technical expertise in computer networking may prefer using a cable modem router combo, which combines a cable modem and Wi-Fi router into a single device, rather than setting up a separate cable modem and Wi-Fi router. How to select the best modem router combo, the recent products in 2023 / 2024?

In this article:

Why Cable Modem Router Combo

A cable modem router combo is a device that combines a cable modem and a Wi-Fi router into a single unit. This device is typically used to connect to a cable internet service provider (ISP) and distribute the internet connection to multiple devices in a home or office through a Wi-Fi network.


One of the main advantages of a cable modem router combo is that it eliminates the need for two separate devices, which can save you money and reduce clutter. In addition, it can be easier to set up and maintain since there is only one device to manage.

Another advantage of a cable modem router combo is that it can provide faster and more reliable internet speeds compared to using a separate modem and router. This is because the two devices are designed to work together seamlessly, which can improve the overall performance of your internet connection, so that’s why selecting the best cable modem router combo is essential.

However, there are some situations where a separate modem and router may be a better choice. For example, if you have a large home or office with multiple floors, walls, and other obstacles that can interfere with the Wi-Fi signal, you may need to use a separate router or access point with better coverage and range.


In terms of cost, a cable modem router combo can be more economical in the long run since you only have to pay for and maintain one device. However, the upfront cost of a cable modem router combo can be higher than buying a separate modem and router.

However, one potential drawback of a cable modem router combo is that it is a single unit, so if either the modem or router component fails, you must replace the entire device. This is because the modem and router are integrated into a single compact unit, and cannot be replaced individually. 

Overall, whether you should use a cable modem router combo or separate devices depends on your specific needs and budget.

Buyers Guide

So how to select the best modem router combo that is suitable to meet your business need either in homes or small offices. Here are some factors to consider when selecting the best WiFi router with a built-in cable modem:


Before purchasing a router with a built-in modem, it’s important to ensure that it is compatible with your cable provider. To do this, you can check with your cable provider to see if they support the specific model you’re interested in. Additionally, most manufacturers provide information on the product’s certification or compatibility with certain providers such as xfinity, so it’s a good idea to review these specifications as well.


When choosing the best modem router combo, it’s important to select one that can support the internet speed provided by your cable provider. For instance, if your provider offers speeds of up to 300 Mbps, you should look for a router that can handle at least 300 Mbps.

However, it’s worth noting that nowadays, selecting a modem router combo with a built-in DOCSIS 3.1 cable modem is a better option. This type of modem supports internet speeds of up to 10 Gbps downstream, and is typically equipped with a 2.5 Gbps Ethernet port that is ideal for connecting to premium routers with 2.5 Gbps WAN ports such as Asus Rog Rapture GT6 and Asus Rt-axe7800.

Keep in mind that the next generation of cable modem, DOCSIS 4.0, supports multi-gig internet speeds of up to 10 Gbps. Some premium products also come with 10 Gbps WAN ports such as TP-Link axe16000 wifi 6e router and new TP-Link Wifi 7 Products.


Consider the size of your home and the range of the router. If you have a large home or multiple floors, you’ll want a router with a long range to ensure reliable coverage. Or you may also consider mesh wifi router products with built-in cable modem, so if you need to expand the coverage you just need to add one or more mesh satellite nodes. 

Number of Devices:

Think about how many devices you’ll be connecting to your WiFi network. If you have a lot of devices, you’ll want a router with more processing power and a higher number of simultaneous connections.


When choosing a router, it’s important to prioritize strong security features that can safeguard your network from unauthorized access, such as WPA2 or WPA3 encryption and a built-in firewall. Additionally, some modem router combo products offer the option of a paid subscription for enhanced network protection. It’s worth considering whether such options align with your security needs and budget.


Look for a router with an easy-to-use interface app accessible from your mobile device and clear instructions such as user guide, especially if you’re not particularly tech-savvy.


Consider your budget when selecting the best modem router combo. While more expensive routers may have more features, you may not need all of those features for your home network.

Best modem router combo

You need to take into account the previous discussion on selecting the best cable modem router and the guidelines for buyers, we have identified the top 5 best modem router combo products that are worth your consideration.

Motorola MG7700

For small to medium sized homes or apartments, and the speed requirement up to 800Mbps, you may consider Motorola MG7700 cable modem router combo.

Motorola MG7700 AC1900
Motorola cg7700 AC1900 24×8 DOCSIS 3.0

The Motorola MG7700 is a cable modem router combo that combines a DOCSIS 3.0 cable modem with an AC1900 Wi-Fi router. The modem part of the device is compatible with most major cable providers in the United States, including Comcast Xfinity, Spectrum, and Cox. It supports download speeds of up to 686 Mbps and upload speeds of up to 131 Mbps.

The Wi-Fi router component of the MG7700 supports dual-band connectivity, with 2.4 GHz and 5 GHz bands that can provide speeds of up to 1900 Mbps based on legacy wireless ac technology. It also supports advanced Wi-Fi features such as beamforming, which focuses the Wi-Fi signal towards connected devices for better performance, and MU-MIMO, which enables multiple devices to connect to the router simultaneously without sacrificing speed.

The MG7700 also includes four Gigabit Ethernet ports for wired device connections, and supports IPv4 and IPv6 protocols for internet connectivity. The device also features a built-in firewall for enhanced network security, as well as parental controls to limit access to inappropriate content.

  • Cable modem router combo wireless AC1900 with built-in DOCSIS 3.0 cable modem with 24×8 channel bonding
  • Supports Internet plan up to 800Mbps
  • Dual band wireless ac1900 router with signal rates up to 1300Mbps @5GHz + 600Mbps @2/4GHz
  • 4x Gigabit LAN ports
  • Certified by all leading cable service providers including Comcast Xfinity, Cox
  • Based on legacy Wifi 5, while recent standard is Wifi 6
  • No USB port for sharing disk storage

With the emerging of new product introductions, this Motorola Mg7700 is tagged with affordable price around $180 in Amazon or Best Buy. For small to medium homes, this product is one of best modem router combo models you may consider.

Click here to see more details in Amazon (#ad) Or see this product in Best Buy

Arris Surfboard G36

The Motorola Mg7700 is an older WiFi AC device, which is now considered a legacy product as WiFi technology has advanced significantly. The latest wireless technology is WiFi 6 (Wireless AX), and there is an even more enhanced standard, WiFi 6E, available. The next generation of wireless technology, WiFi 7, is also on the horizon, and TP-Link has already showcased their WiFi 7 products on their website, with some models available for pre-order.

Arris surfboard g36
Arris Surfboard G36

If you want to stay up-to-date with the latest technology, it’s recommended to upgrade your devices to WiFi 6 standards. A good starting point is to choose a WiFi 6 cable modem router combo, such as the recent model, the Arris Surfboard G36. This will help ensure that you are ready for the next generation of WiFi technology.

What this Arris G36 does

Arris Surfboard G36 is like Motorola MG7700 but with next level of wifi standards and cable modem. It is a middle range ax3000 wifi 6 router with built-in DOCSIS 3.1 cable modem. This DOCSIS 3.1 cable modem is 10 times faster than previous DOCSIS 3.0 cable technology, but it is still backward compatible with DOCSIS 3.0 cable infrastructure in the side of cable internet provider.

The Arris Surfboard G36 is a cable modem router combo that offers upgraded WiFi standards and capabilities beyond those of the Motorola MG7700. It is a mid-range WiFi 6 router with an AX3000 network segment and comes equipped with a built-in DOCSIS 3.1 cable modem. The DOCSIS 3.1 modem technology is 10 times faster than the previous DOCSIS 3.0 cable technology, yet it is still backward compatible with DOCSIS 3.0 infrastructure provided by cable internet providers. This feature ensures that you can enjoy high-speed internet connectivity, regardless of your cable provider’s infrastructure, one of best cable modem router product with DOCSIS 3.1 cable modem.   

AX3000 Wifi 6

It’s a wise decision to choose a wifi 6 product now since wifi 7 technology is just around the corner. If you go for the Motorola mg7700, which we discussed earlier, it will be two generations behind once the new technology arrives. Therefore, upgrading to the current wifi 6 technology is a better choice. To get started with the switch, consider using the arris surfboard g36 cable modem router combo.

The Motorola mg7700 is a dual-band device with an aggregated bandwidth of up to 1900Mbps (1300 + 600). However, the arris g36 comes with recent wifi 6 technology and has a dual-band feature with a total aggregated bandwidth of up to 3000Mbps (2400 + 600). With wider bandwidth, more devices can connect. The best part is that you can experience the benefits of the recent wifi 6 technology.

  • Dual band ax3000 wifi 6 router with built-in DOCSIS 3.1 cable modem
  • Supports cable internet plan up to 1.2Gbps
  • Certified for Comcast Xfinity, Cox, Spectrum and other cable internet providers
  • Comes one multi-gig 2.5Gbps and 4x Gigabit LAN ports
  • No USB  port for sharing USB Disk storage

No wonder this arris g36 becomes one of best modem router combo products based on wifi 6 technology that works on middle range network segment.  

The competitor product for this Arris surfboard g36 is offered by Netgear, the Netgear Cax30. This cax30 offers less bandwidth than g36, but the price is slightly cheaper. See also Netgear Cax30 vs Arris G36 cable modem router combo,  

To learn more manufacturers’ details, click the product’s link below and see current price and get best deal on Amazon (#ads).

Click here to SHOP Arris Surfboard G36 in Amazon (#Ad) OR Click here Arris G36 in Best Buy

Motorola MG8725

Motorola has not updated its popular cable modem router combo, the Motorola MG8702, for quite some time, and it still uses legacy wifi ac technology. However, newer products with the latest wifi 6 technology are now available. Two such models are the Motorola MG8725 and MG8733, which are virtually identical except for the inclusion of two phone lines in the MG8733.

Motorola mg8725
Motorola MG8725

The main variation is that the MG8733 includes two RJ11 Telephony interfaces for use with Comcast Xfinity, while the MG8725 does not. The other additional feature is a UPS battery backup system (sold separately), which allows you to power the device for up to 8, 16, or 24 hours. Additionally, the MG8733 includes extra LED lights for Tel1, Tel2, and UPS, due to its two phone line features.

MG8725 vs Arris G36

If you’ve decided to upgrade to the latest wifi 6 technology for your cable modem router combo, two options you might consider are the Arris G36 and the Motorola MG8725. Although there are a few other models on the market with wifi 6 technology, such as the Netgear CAX80 and the Asus CMAX6000, these two models are also worth considering.

Let’s take a closer look at the MG8725 and Arris G36 series. Physically the footprint for mg8725 is almost double than Arris g36. The main difference between these two products is the network segment. Technically, the MG8725 delivers up to 6000Mbps, which is double the bandwidth of the Arris G36, which can only provide 3000Mbps. However, the most noticeable difference is the bandwidth at the 5GHz radio band, while the bandwidth at the 2.4GHz band is the same for both. This means that the MG8725 can accommodate twice as many compliant devices that work on the 5GHz band.

No wonder that these Motorola mg8725 and mg8733 are getting greatly popularity, becoming the main competitor for popular Netgear cax80. Either Motorola mg8725 or mg8733 cable router combo becomes one of best modem router combo products you may consider.

  • Dual band ax6000 (4,800 + 1,200) wifi 6 router with 8 streams 4×4 MU-MIMO
  • Integrated with built-in DOCSIS 3.1 cable modem
  • Supports internet speed plan up to 2.5Gbps from your cable internet providers
  • Comes with 2.5Gbps and 3x 1.0Gbps RJ45 LAN ports
  • Supports multi network names up to 2 SSIDs /band
  • Certified for Comcast xfinity
  • No USB port for sharing USB disk storage

This Motorola mg8725 or mg8733 is ideal for small to large sized homes with available cable internet service available, one of best cable modem router product with wifi 6 technology available in the market today. Click the product’s link below to see current price, more manufacturer’s details and get best deals on Amazon (#ads).

If you prefer mesh wifi network for large homes, you may consider Orbi.

Orbi cbk752

If you have a large home, particularly one with multiple floors, the Netgear Orbi CBK752 mesh WiFi 6 system with a built-in cable modem may be a suitable option for you. The mesh system allows you to position the Orbi router with the built-in modem on the first floor, ideally in a corner near the cable internet terminal outlet. You can then install the other Orbi satellite node on the second floor for optimal coverage.

Orbi cbk752 cable modem router
Netgear Orbi CBK752
What this product does 

The Orbi CBK750 is a high-performance tri-band WiFi mesh system that includes an orbi rbr750 router with built-in cable modem and one or two orbi sbr750 satellite units. This device is designed to provide a fast and reliable wireless internet connection throughout your home or office.

The Orbi CBK752 (one orbi router plus one orbi satellite) supports the latest WiFi 6 (802.11ax) standard, which provides faster speeds, increased capacity, and improved efficiency compared to previous WiFi 5 standards. The router and satellite units use a dedicated 5GHz backhaul channel to communicate with each other, which helps to eliminate dead zones and provide a seamless WiFi experience.

In addition to WiFi connectivity, the Orbi CBK752 also includes four Gigabit Ethernet ports on the router and two on the satellite unit, which can be used to connect wired devices such as computers, gaming consoles, and streaming media players. The built-in cable modem supports DOCSIS 3.1 technology, which is capable of delivering gigabit speeds over your existing cable TV infrastructure.

The Orbi CBK752 also includes advanced security features such as WPA3 encryption and automatic firmware updates, as well as a user-friendly mobile app that allows you to easily set up and manage your network from your Smartphone or tablet. Overall, the Orbi CBK752 is a powerful and versatile WiFi mesh system that can provide fast and reliable internet connectivity for a wide range of applications.

  • AX4200 mesh wifi 6 router with 8-streams and built-in DOCSIS 3.1 cable modem
  • Simultaneous tri-band 1,200Mbs @5GHz band-1+ 2,400Mbps @5GHz band_2 as dedicated backhaul + 600Mbps @2.4GHz band
  •  Coverage up to 2,500 sq ft /unit and connect up to 40+ devices
  • 4x 1.0Gbps LAN ports for Orbi router and 2x 1.0Gbps LAN port on Orbi satellite
  • Certified with Spectrum and Cox (up to 1Gbps), Xfinity (up to 800Mbps), and compatible with most cable service providers
  • No USB port for sharing storage disk

With this modem router combo is one of best modem router combo products you may consider for large home, and the best modem router combo with mesh wifi 6 systems. Current price for Orbi Cbk752 (2-pack) is around $640. Click the product’s link below to learn more details and see current price and get best deal in Amazon ($ads).

Click here to SHOP Orbi Cbk752 in Amazon (#ad) Or see this product on Best Buy

Arris G54

All of the previous models are based on the wifi 5 or wifi 6 technologies. And today you can find that Arris just unveiled its ultimate wifi router with built-in cable modem with its new Arris G54. What this product does? You can follow this Arris G54 link to learn more details about this new product based on the latest wifi 7 technology.

Related products

For small businesses, you may consider wireless access point rather than wifi routers. See also recent products business grade Netgear wifi 6e access points vs Unifi, richer features Netgear versus friendly budget Unifi AP series.

For gamers in mind, consider this best value product – Asus rog rapture gt6 ax10000 wifi 6 router, another series of Asus Rog Rapture series.

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