Best Modem Routers for Comcast

Our Top Pick
NETGEAR N600 Router

NETGEAR N600 Review
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Once you decide to get your internet provided by Comcast, you want to ensure that you get the best value for money.

As such, you will want to get a modem router that will let you benefit from the highest internet and wifi speeds.

To do this, you need to be equipped with the necessary information of some of the best modem routers to grant the best speed.

Moreover, you must have an idea of those which are compatible with Comcast. So, how do you get to do this?

If you don’t have an idea of the tips to select the best modem router for Comcast or some of the units available, worry no more as in this coverage we have got you covered. Read on and be sure to make the best purchase.

What to Look for When Buying a Modem Router

When purchasing a modem router for Comcast, there are several tips to help you select the ideal one based on your needs. Have a look at them.

1. Internet speeds-
2. Wifi range connection-
3. Ease of setup-
4. Singleband or dual-band model-
5. Multi-user MIMO-
6. Security features-
7. USB ports-
8. Budget-

Editor Recommendation: 3 Best Comcast Modem Router of 2018

NETGEAR N600
(Best Choice)

NETGEAR N600 Review

Editor Rating:
(4.7 / 5)

TP-Link N300
(Budget Choice)

TP-Link N300 Review

Editor Rating:
(4.3 / 5)

Linksys CM3024
(Best Value)

Linksys CM3024 Review

Editor Rating:
(4.6 / 5)

Why we have Recommended these 3 Modem Router for you

As the product on the top of our list, NETGEAR N600 (8×4) WiFi DOCSIS 3.0 Cable Modem Router will let you benefit from fast internet speeds and a better wifi range. It is a two in one device containing a cable modem and wifi router.

NETGEAR N600 Review

Hence, no need to rent your ISP’s internet equipment meaning that monthly savings will start once you get one of these. It incorporates a DOCSIS 3.0 technology that offers fast cable internet speeds.

It also features an 8×4 channel bonding to allow you to benefit from a reliable internet connection. You can use this device for a big home connection since it offers a better range connection.

Moreover, it offers a fast wifi speed up to 300+300Mbps. You can use it for online gaming or video streaming since it is gigabit wired.

Even better, it will provide a superior connection since it features a dual-band connection to reduce interference from other wireless networks within your neighborhood.

The device includes several security protocols including WPA/WPA2 encryption, and a guest network feature.


As our second best product, TP-Link N300 300Mbps Wireless N DOCSIS 3.0 Cable Modem Router is a two in one device consisting of a router and modem. It is best for use by customers with internet speed plans of up to 150Mbps.

TP-Link N300 Review

It offers fast download and upload speeds since it includes a DOCSIS 3.0 technology. Even better, it features an 8×4 channel bonding to ensure that you benefit from a reliable internet connection.

With it, you can get wifi download speeds of up to 300Mbps. Whats, more is that you can use the 4 Gigabit LAN ports for you to get a fast and reliable internet.

It includes various security measures including a parental control and guest network feature. It also contains a USB port for those who need to connect an external drive.


Linksys CM3024 Review

Our third pick is the Linksys High-Speed DOCSIS 3.0 24×8 Cable Modem. This is a cable modem router that does not include a router in one device.

It offers fast internet speeds since it supports a DOCSIS 3.0 technology. It also includes of an Intel Puma 6 chipset for a high downstream and upstream performance.

More to this is the featured 24×8 Channel Bonding that will let you benefit from an efficient and reliable internet access. With this unit, you benefit from fast download speeds of up to 960Mbps and wifi speeds of up to 300Mbps.

A Quick Look at the Best Modem Router Combo for Comcast

PhotoBrandModel/SeriesPrice
NETGEAR N600 ReviewNETGEAR
C3700
TP-Link N300 ReviewTP-Link
TC-W7960
Linksys CM3024 ReviewLinksys
CM3024
ARRIS SURFboard SB6190 ReviewARRIS
SB6190
Actiontec GT784WN ReviewActiontec
GT784WN

5 Best Modem Routers for Comcast Reviewed

1. NETGEAR N600 Review (Best Choice)

As our top pick, this device serves as a cable modem as well as a wifi router. It will allow you to enjoy fast internet speeds since it features DOCSIS 3.0 that enables it to unleash download speeds that are 8-times faster than DOCSIS 2.0.

Moreover, it features the fastest WIFI of up to 300+300Mbps which enables you to transfer data fast. Whats more is that it offers a better range which makes it suitable for use by homeowners with big homes.

NETGEAR N600 Review
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Another plus of the Netgear N600 is that it is gigabit wired. This makes it ideal for streaming HD videos, playing high-speed online games, and fast downloads.

Since it supports eight download and four upload channels, it lets you benefit from the fastest cable internet speeds even during peak hours.

With this unit, you can be sure to benefit from consistent, uninterrupted internet speeds since it includes a simultaneous dual-band that reduces wifi interference.

You can get this device if you want to get your internet from service providers such as XFINITY from Comcast, Cox, Optimum, Spectrum, Mediacom, and Suddenlink.

Once you buy one of these, using the device is quite easy since it is easy to set up with iPads, computers, tablets, and smartphones. It also includes a WIFI and power on/off for convenient power savings.

Due to the included push ‘n’ connect button, connecting your device to WIFI is quite easy. More to this, the system includes several features that make sharing data with other devices quite easy.

It supports DLNA to allow you to play and find media on TVs and game consoles. It also includes a USB port to allow you to connect your flash drive and share data from it.

Due to the feature Guest network access, you can be sure to provide separate and secure access for guests. With this device, you will also benefit from the highest level wireless security since it includes WPA/WPA2.

You may like NETGEAR N600 for the following Key Specifications:

  • A two in one device including DOCSIS 3.0 Cable Modem and N600 WiFi Router.
  •  Cable internet speeds of up to 340Mbps.
  • A fast wifi speed of up to 300+300Mbps.
  • DOCSIS 3.0 that offers a fast cable internet speed than DOCSIS 2.0.
  • Channel bonding for an efficient and reliable internet access.
  • Gigabit wired for fast-speed video streaming and gaming.
  • A better range wifi connection for an efficient connection in bigger homes.
  • A simultaneous dual-band connection to reduce interference from other wireless networks.
  • WPA/WPA2 encryption to offer the highest level wireless security.
  • A guest network for a separate and secure network for visitors.
  • A USB port to wirelessly access and share hard drives.

Summary-  The Netgear N600 will let you benefit from high internet and download speeds since it features DOCSIS 3.0 technology. Moreover, it features a data transfer rate of up to 300+300Mbps for a rapid performance. You can get it for a large home since it offers a better range.

It is gigabit wired making it ideal for streaming HD videos, online gaming, and fast downloads. The device supports eight download and four upload channels. It also features a simultaneous dual-band aimed at reducing wifi interference.

Sharing data with this cable modem router is not complicated since it features a USB port while it also supports DLNA. Moreover, it offers you with the required security since it features a Guest network access and WPA/WPA2 security protocols.

With the TC-W7960 you can forget about the monthly charges that arise from renting your ISP’s networking equipment. It serves as a cable modem as well as a router. It sets up easily since all you need is to follow the provided set-up instructions.

Due to its 8×4 channel bonding, this device gives you an efficient and reliable internet access. As such, you can enjoy various forms of entertainment such as watching movies, gaming, and downloading files without worrying about the slowing down of the network.

TP-Link N300 Review
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Whats more is that it features the DOCSIS 3.0 technology aimed at combining multiple channels to stream data while increasing the upload and download speeds.

The device lets you benefit from WIFI speeds of up to 300Mbps. Whats more is that it supports a download speed of up to 343 Mbps and an upload speed of up to 143 Mbps. More to this, the unit uses N300 Wi-Fi to let you connect various devices and maintain the connections running smoothly.

Another plus of this system is that it provides you with several security features. It includes a guest network so that visitors can access a different wifi access.

Whats more is that it includes parental controls which allow you to manage when and how various devices can access the internet. As such, no need to worry about your kids’ access to sites that you don’t approve.

With this device, you can get your internet provided by several providers including XFINITY from Comcast, spectrum, Cox, among others. Whats more is that you can share files and media across networks.

The reason behind this is the features USB ports that make it easy to connect external drives. Even better, you can create fast and reliable connections since it includes four Gigabit Ethernet ports.

You may like TP-Link N300 for the following Key Specifications:

  • Supports internet plans of up to 150Mbps
  • A DOCSIS 3.0 cable modem and wifi router in one device
  • Wifi download speeds of up to 300Mbps
  • 8×4 channel bonding for reliable and efficient connections
  • 4 gigabit LAN ports for fast and reliable internet
  • USB 2.0 port for sharing files and media from your external drive
  • DOCSIS 3.0 technology for faster download and upload speeds
  • Parental controls to manage internet usage in your home
  • Guest network feature to let visitors access another network different from your main one.

Summary-  This is one of the top rated modem router for Comcast to get when you want to benefit from monthly savings since it eliminates the need for you to rent your ISP’s modem.

It sets up easily and supports 8×4 channel bonding, for efficient and reliable internet access. It also includes the DOCSIS 3.0 technology for increased upload and download speeds. With it, you can benefit with Wi-Fi speeds of up to 300Mbps.

Moreover, you can connect several devices to this connection and still have the internet run smoothly since it uses the N300 wifi. With the TC-W7960, security should not be an issue since it features parental controls and a guest network.

Even better, it allows file sharing since it includes a USB port for hard drive connections. It also includes Gigabit Ethernet ports for a fast and reliable connection.

3. Linksys CM3024 Review (Best Value)

This cable modem will offer you the best internet speeds. It is certified for DOCSIS 3.0 so that it provides you with download speeds of up to 960Mbps. It also offers high Wifi speeds since it supports plans of up to 300Mbps.

As such, it is ideal for simultaneous online gaming, HD media streaming, web surfing, among other activities. The device includes an Intel Puma 6 chipset that helps in achieving high-speed upstream and downstream performance.

Linksys CM3024 Review
Click on Photo

It is easy to set up since it does not need a CD. It simply requires you to plug into the power source, use the coaxial cable to plug the unit into the wall jack and finally connect an ethernet cable from the modem to the router.

With this device, you can benefit from efficient, fast and reliable internet access since it offers 24 download and eight upload channels. This type of bonding also offers maximum efficiency once you need to transfer data over an existing cable broadband connection.

Once you decide to go for this unit, you should get the Linksys CM3016 cable modem if your broadband plans are between 100 and 250 Mbps. On the other hand, the Linksys CM3008 cable modem is a suitable option when your internet service plans are 100Mbps and below.

The device is compatible with several ISPs including Comcast XFINITY, Cox, Charter, Cablevision, Time Warner Cable, among others. Note that this is a Cable modem that doesn’t include a router. Moreover, it is not compatible with Verizon, AT&T, and CenturyLink ISPs.

You may like TP-Link N300 for the following Key Specifications:

  • Intel Puma 6 chipset for a high downstream and upstream performance.
  • High wifi speed of up to 300Mbps.
  • Easy installation that requires a plug and play set up.
  • High download speeds of up to 960Mbps.
  • 24×8 Channel Bonding for efficient and reliable internet access.
  • DOCSIS 3.0 support for high-speed transfer rates.

Summary- The cable modem provides you with high download speeds of up to 960Mbps. It offers high wifi speeds of plans up to 300Mbps. This makes it ideal for use on various forms of online entertainment such as gaming.

It is easy to setup and offers you an efficient and reliable internet access since it supports a 24×8 Channel Bonding. It is compatible with various internet providers, giving you the chance to select your best provider.

4. ARRIS SURFboard SB6190 Review

This cable modem is ideal for customers with internet plans of 250 Mbps and above. It supports the DOCSIS 3.0 technology to allow it to combine multiple channels while increasing download and upload speeds.

ARRIS SURFboard SB6190 Review
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The unit has a 32×8 channel bonding. As such, it bonds up to thirty-two downstream channels and eight upstream channels to provide you with a more reliable internet access.

The device offers a data transfer rate of up to 1.4 Gbps download and up to 131Mbps upload. As such, it makes online gaming, HD video streaming, video conferencing, downloading, among other internet activities fast and efficient.

This unit can support several internet service providers including Cox, Comcast Xfinity, Suddenlink, Charter, Brighthouse Networks, Time Warner among others.

Note that it is a wired modem only and doesn’t include a Wifi router. Moreover, it is not compatible with AT&T, Centurylink, and Verizon internet providers.

You may like ARRIS SURFboard SB6190 for the following Key Specifications:

  • 32×8 channel bonding for better internet reliability.
  • DOCSIS 3.0 technology for faster download and upload speeds.
  • A data transfer rate of up to 1.4 Gbps download, and 131Mbps upload.

Summary- The ARRIS SURFboard SB6190 BLK DOCSIS 3.0 Cable Modem serves as a wired modem only and does not include a wifi router. It has a 32×8 channel bonding meant to offer you a more reliable internet access.

Whats more is that it supports the DOCSIS 3.0 technology to allow a combination of multiple channels while increasing download and upload speeds. With a data transfer rate of up to 1.4 Gbps download and up to 131Mbps upload, the device makes internet activities fast and efficient.

5. Actiontec GT784WN Review (ADSL)

This device provides you with a full-rate ADSL 2/2+ modem, a 300 Mbps wireless-N router, and a 4-port switch, all in one device. As such, you can forget about the monthly bills that arise due to renting your ISP’s network equipment.

The modem router provides you with the flexibility to connect all wireless devices in your possession. It provides 802.11N wireless speeds and features MIMO smart antenna technology.

Actiontec GT784WN Review
Click on Photo

As such, this assures you of benefiting from exceptional internet speeds. This unit is preconfigured for simple setup so that it will auto detect your service settings.

Moreover, it includes several security settings so that it provides you with safe access to the internet. Some of the featured internet settings include a high-grade firewall and security suite that includes WPA and WPA2 encryption.

Moreover, it also features a unique ID assignation to prevent hacking. Other incorporated security protocols are a stateful packet inspection, content filtering, denial of service protection, all aimed at protecting your system from unauthorized access.

You can also control the way your kids surf the internet since it includes a parental control. The unit is compatible with various internet service providers including ADSL CenturyLink and major DSL service providers.

However, it is not compatible with Cablevision, Cox, Comcast, Verizon FIOS, AT$T, Time Warner, and Charter. With this device, you can also connect older wireless devices since it is Backwards compatible.

You may like Actiontec GT784WN for the following Key Specifications:

  • A router and modem in one device.
  • Backward compatible 802.11n technology to support older wireless devices.
  • 802.11n technology supports Internet speeds up to 300 Mbps.
  • MIMO smart antenna technology for better speed performance.
  • Several security settings including parental control, denial of service protection, content filtering, and WPA and WPA2 encryption.

Summary- This unit provides you with a router and modem all in one device. It lets you connect all wireless devices while it supports older wireless devices since 802.11n is backward compatible.

It offers 802.11n wireless speeds and includes MIMO smart antenna technology for better speed performance. More to this is that it can autodetect your service settings since it is preconfigured for a simple setup.

When it comes to security, it includes a variety of encryptions and protection measures including parental control, denial of service protection, content filtering, WPA and WPA2 encryption, among others.

How to Set up Comcast Modem and Router

Step 1: Power on the Comcast cable modem. Wait to see that it is receiving an active network which you will know once you see the data light flashing.

Step 2: Get a standard ethernet cable and connect one of its ends to the output port located on the back of the modem.

Step 3: Connect the other end of your ethernet cable to the wireless port on the wireless router. Note that ( You should not have powered the router yet)

Step 4: Once you have made the connection, it is now time to power on the router. So, plug in the wireless router into the power outlet and power it on.

Step 5: Get a sharp pointed object and use it to press the Reset button located on the back of the Comcast modem. This will make the modem to restart, and thereafter begin to communicate with the router. As such, the router will receive an internet signal from the modem which will end up creating a wireless network.

The Final Words (Conclusion)

Now that you have read this coverage, you are good to go on your next move. Ensure that you apply the tips discussed in this coverage when selecting among the variety of the best modem routers for Comcast.

I also do recommend that you give a try to one of our reviewed products as these have been tested to ensure that they can provide you with the best internet speeds.

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