skip to main content

Best Modem Router Combos for Superfast Connections 2023

Why go with a boring modem when you can combine it with a router to free up shelf space?

Our pick: Which modem router combo is best?

The Motorola MG7700 is the best cable modem router combo you can get. It works with most major cable internet providers and handles internet speeds up to 1,000 Mbps. Don’t have cable internet? We list the best DSL modem router combo too if you’re ready to upgrade from your provider’s boring rental.

The 5 best modem router combos

Compare modem router combo specs and prices

ModelModem max speedWi-Fi
max throughput
PriceGet it
Best overallMotorola MG77001,000 Mbps1,900 Mbps$169.10View on Amazon
Best for speedARRIS SURFboard SBG7600AC21,000 Mbps2,350 Mbps$199.00View on Amazon
Best for gamingNETGEAR Nighthawk C70001,000 Mbps1,900 Mbps$189.99View on Amazon
Best budget optionARRIS SURFboard SBG10680 Mbps1,600 Mbps$95.20View on Amazon
Best for DSLGreenWave C4000 BG140 Mbps3,000 Mbps$242.22View on Amazon

What should you look for in a modem router combo?

First, make sure the modem router combo you want is compatible with your internet provider. Most cable modem router combos work with specific internet providers like Xfinity, Cox, and Spectrum—and very few work with DSL providers like CenturyLink or Frontier.

Every internet provider should have a list of compatible modems and modem router combos listed on its website. Here’s how to find a compatible device for your internet plan from a few ISPs:

For more recommendations on what to look for in a modem router combo, check out the specs and features section below.

Best overall—Motorola MG7700

Best overall



  • Modem type: DOCSIS 3.0 24×8
  • Download speed: Up to 1,000 Mbps
  • Max wired speed: 1,000 Mbps
  • Max 5 GHz speed: 1,300 Mbps
  • Max 2.4 GHz speed: 600 Mbps
  • Ethernet Ports: 4
  • Compatible ISPs: Xfinity, Cox

The Motorola MG7700 packs a powerful punch, with support for internet speeds up to 1,000 Mbps. Four gigabit Ethernet ports let you plug in your devices directly for a faster connection, while dual-band Wi-Fi support and beamforming provide fast and reliable wireless.

If all that sounds like gibberish, don’t worry—all you need to know is this cable modem router combo packs a ton of modern features into one sleek package to maximize your internet speed and reliability.

Even after all that, this cable modem router packs one more feature that makes it our pick for best overall. Motorola calls it the “Wireless Power Boost,” but we just call it awesome.

Basically, this tech amplifies the wireless signal and extends its range so you can cover a larger area with a single box. This added range makes it perfect for larger homes or pretty much any area where you want a strong signal no matter where you’re located.


  • Extended wireless range
  • Strong performance
  • Beamforming technology for more reliable Wi-Fi


  • Approved for use only with Xfinity and Cox
  • Not the most attractive device

Best for speed—ARRIS SURFboard SBG7600AC2

Best for speed



  • Modem type: DOCSIS 3.0 32×8
  • Download speed: Up to 1,000 Mbps
  • Max wired speed: 1,000 Mbps
  • Max 5 GHz speed: 1,700 Mbps
  • Max 2.4 GHz speed: 600 Mbps
  • Ethernet Ports: 4
  • Compatible ISPs: Xfinity, Cox, Spectrum

If speed is your need, this ARRIS cable modem router combo really delivers. With a maximum throughput of up to 1,000 Mbps, this little fella can handle plenty of internet traffic. Four gigabit Ethernet ports let you plug your devices straight in for optimum speed, or you can take advantage of the built-in AC2350 Wi-Fi.

Different cable internet providers approve this modem router for different speed tiers. For example, Xfinity recommends it for speeds up to 600 Mbps, but Cox has lower max speed recommendations—only up to 300 Mbps.

Be sure to check this device’s compatibility with your internet provider’s speeds before you make the investment.


  • Excellent Wi-Fi speeds
  • Compatibility with most common providers


  • Higher price tag

Best for gaming—NETGEAR Nighthawk C7000

Best for gaming



  • Modem type: DOCSIS 3.0 24×8
  • Download speed: Up to 1 ,000 Mbps
  • Max wired speed: 1 ,000 Mbps
  • Max 5 GHz speed: 1 ,300 Mbps
  • Max 2.4 GHz speed: 600 Mbps
  • Ethernet Ports: 4
  • Compatible ISPs: Xfinity, Cox, Spectrum

This futuristic-looking NETGEAR Nighthawk cable modem router combo pairs gigabit speeds with useful features to give gamers an edge.

The 1.6 GHz processor helps deliver prioritized traffic for maximum speed. This chip is especially important for gaming, where lag and network delays can be costly. And beamforming increases reliability, so you don’t have to worry about losing your connection at a critical moment.


  • Powerful processor to boost gaming performance
  • Beamforming tech for long wireless range and a reliable connection
  • Guest network for keeping your password private


  • More expensive model
  • Has a love-it-or-hate-it design

Best budget option—ARRIS SURFboard SBG10

Best budget option
Arris SURFboard SBG10



  • Modem type: DOCSIS 3.0 16×4
  • Download speed: Up to 680 Mbps
  • Max wired speed: 1,000 Mbps
  • Max 5 GHz speed: 1,300 Mbps
  • Max 2.4 GHz speed: 300 Mbps
  • Ethernet Ports: 2
  • Compatible ISPs: Xfinity, Cox, Spectrum, and more

Whether you’re on a budget or just don’t need the fancy features, our pick for the best budget modem router combo is another one from ARRIS: the SBG10.

This gateway supports all the major US cable providers, and at a lower price than our other picks, it’s a great value. Its Wi-Fi speeds on the 5 GHz band can be overkill, zooming up to 1,300 Mbps compared to the modem portion’s 686 Mbps max speed. ARRIS suggests using this combo unit with plans speeding up to 400 Mbps.

The biggest downside to the SBG10 is connectivity. It comes with just two Ethernet ports, but if you need more, you can get one of the best gigabit Ethernet switches to expand your wired connectivity.

That said, this is still a good option. If price is your primary concern, you can’t go wrong with the ARRIS SURFboard SBG10.


  • Comes at an easy-to-swallow price
  • Works with most major cable providers


  • Slower speeds than more expensive models
  • Only two Ethernet ports

Best for DSL—GreenWave C4000 BG

Best for DSL



  • Download speed: Up to 140 Mbps
  • Max wired speed: 1,000 Mbps
  • Max 5 GHz speed: 2,400 Mbps
  • Max 2.4 GHz speed: 600 Mbps
  • Ethernet Ports: 4
  • Compatible ISPs: All ADSL and VDSL profiles up to 17a
  • DSL type: Bonded

The GreenWave C4000 BG works with any ADSL or VDSL service with profiles up to 17a. That essentially means this DSL modem router combo has a maximum downstream rate of 150 Mbps and a maximum upload of 50 Mbps.

But here’s the thing: you’ll see a maximum download of just 140 Mbps on a bonded VDSL line. ADSL2 lines get up to 40 Mbps—this gateway does not support ASDL lines.

What’s interesting about this gateway is that it broadcasts faster Wi-Fi 6 speeds than what your DSL service will ever provide: up to 600 Mbps on the 2.4 GHz band and up to 2,400 Mbps on the 5 GHz band.

Originally designed by ZyXEL, the C4000 BG sets you up for fiber internet whenever it becomes available. Just connect it to your future ONT via Ethernet (when you eventually upgrade), and you’re good to go.


  • Works with major DSL providers
  • Has an appealing design
  • Offers lots of ports


  • No dedicated phone port
  • USB port is 480 Mbps only

Modem router combo specs and features

When shopping for a modem router combo, there are a few things you need to keep in mind to ensure you get the best experience.

Internet speed support

If you have unusually fast internet, like a gigabit plan, make sure the modem router you choose can support it. Most modern routers and modems can handle these speeds, but inexpensive models or older stock may not have the necessary protocols.

What happens if your modem router can’t handle your internet speed? It’ll still work, so you can use it. But modems and routers are rated for a certain maximum speed, and if your plan gives more than your devices can handle, the extra speed is wasted.

Modems vs. routers

A modem translates your provider’s internet signal into data your devices can understand. This data moves on to a wireless router which broadcasts the data through wired connections and over the air. Without a wireless router, you wouldn’t have home network security, network traffic management, or Wi-Fi.

A modem router combo (or wireless gateway) merges the two devices into one standalone unit. It saves space and makes the purchase and configuration easier, although that comes at the expense of flexibility and upgradeability.

Combo vs. individual equipment

The main reason to go for a modem router combo is convenience—both devices are packaged in one enclosure, saving space and making device management that much easier.

The downside of a combined device is the lack of flexibility. You can’t adjust the antennas, so you’re stuck if you can’t get a connection on the second floor or in a basement. You can always buy a standalone router and disable Wi-Fi in the gateway, but that’s an added expense. Gateway range is generally shorter than the best standalone routers on the market.

Now, for most people, the convenience of the combined device will very likely outweigh any potential cons. On the other hand, power users may want separate devices to allow for future upgradeability and more powerful wireless routers that cater to a specific need, like streaming or large homes.

Pro tip:

If you’re interested in separate equipment, check out these detailed guides for more insight:

Our verdict

Overall, we recommend the Motorola MG7700. It’s compatible with major cable internet companies, easy to use, and can handle internet speed packages up to 1,000 Mbps. It’s a great modem router combo that keeps all your home networking equipment in one place.

FAQ about modem router combos

Do modems affect your internet speed?

A modem can affect your internet speed if it’s failing or slower than your plan’s advertised maximum speed. You also can’t magically increase your connection’s speed by purchasing a modem that’s faster than what your plan allows.

For example, you won’t see speeds above 200 Mbps using a 600 Mbps cable modem if your plan’s maximum is only 200 Mbps. If you have a gigabit plan, but your modem doesn’t go beyond 600 Mbps, then your plan is too fast for your modem.

What is the best router for gaming?

The ASUS ROG Rapture GT-AX11000 is our current top pick for gaming. It packs a quad-core processor and up to 11,000 Mbps in total throughput. For a more detailed answer, take a look at our roundup of the best routers for gaming.

What is dual-band Wi-Fi?

Dual-band Wi-Fi is a feature where wireless routers broadcast internet connectivity over the 2.4 GHz and 5 GHz radio frequencies simultaneously—single-band routers use only the 2.4 GHz frequency. Dual-band Wi-Fi helps provide faster speeds by distributing traffic on two frequencies instead of one.

What is beamforming?

Beamforming is a technology that focuses two or more wireless signals in a single, specific direction. It doesn’t create an actual beam but instead times each broadcast just right so they intersect to provide the best wireless speeds at your present location.

What does Mbps mean?

Mbps stands for megabits per second. It’s the unit used to measure internet speed, which is essentially how much data passes through the connection in a second. For some context, eight megabits are equal to one Megabyte (MB), the unit for file sizes. So, to download a 10 MB file in one second, you need an 80 Mbps connection.

Pro tip

If you have questions about internet speed, check out our complete guide.

Author -

Rebecca Lee Armstrong has more than six years of experience writing about tech and the internet, with a specialty in hands-on testing. She started writing tech product and service reviews while finishing her BFA in creative writing at the University of Evansville and has found her niche writing about home networking, routers, and internet access at Her work has also been featured on Top Ten Reviews, MacSources, Windows Central, Android Central, Best Company, TechnoFAQ, and iMore.

Editor - Cara Haynes

Cara Haynes has been editing and writing in the digital space for seven years, and she's edited all things internet for for five years. She graduated with a BA in English and a minor in editing from Brigham Young University. When she's not editing, she makes tech accessible through her freelance writing for brands like Pluralsight. She believes no one should feel lost in internet land and that a good internet connection significantly extends your life span.