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5 Atlantic Broadband Modem List Reviews and Buying Guide [2024 Updated]

atlantic broadband modem list

If you have been looking for the best Atlantic broadband compatible modems list, there is no other place that you should rather look for. There is no denying the fact that it is a tough job especially when you have never bought a modem by yourself before, and it does require good research so that you do not end up spending too much money on an unworthy device.

The most important aspect that needs to be covered by every modem/router is that it needs to have an excellent connection to the device as well as high-speed internet so that you can make the best out of it. Well, if you are thinking of relying on the one provided by the Atlantic broadband ISP provider, you might need to stop right there. They are never suitable even though the cost is low. Here we have done thorough research for days and came up with an affordable list of modems that you can choose from.

Here is the best 5 Atlantic broadband modem list with a proper buying guide.

1. NETGEAR Cable Modem CM1000 – Best Overall

NETGEAR Cable Modem CM1000 - Compatible with All Cable Providers Including Xfinity by Comcast,...

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If you are looking for the best Atlantic Broadband cable modem with every feature that you can look forward to, the Netgear CM1000 cable modem is the one you need. It is highly compatible with all the major cable providers as well so even if you feel like changing your network provider in the future, you can keep this modem with you and need not spend a huge sum of money to change it.

This modem is known to be built to provide a high-speed internet connection to your devices across your home. With speed up-to 1Gbps you can expect to watch uninterrupted live streaming online either be it games or other entertainment shows.

Why is it unique?

One of the major reasons that users find it to be best of all is that the internet speed is beyond words could comprehend. You can easily get a speed of up to 1Gbps based on the plan chosen by you for your internet plan. In fact, you can also choose your own router with this and get the best out of the speed amplified with the use of a good router. Moreover, the setup process is super easy and hardly takes time.

Moreover, it does not heat up as much as you would expect. It does not have any internet fan still the device remains warm enough to give the best result to all your connected devices. Furthermore, it is one of the very first DOCSIS 3.1 cable lines that ensures high-bandwidth data transfer and is known to be over 10 times faster than the former version. Although it does support cable providers with both DOCSIS 3.0 and DOCSIS 3.1 technology.

Buyers Experience

So far the buyers have loved the device and the biggest reason being how easy it is to set up and requires no assistance whatsoever. Also, buying a modem from the web is the best decision and saves a ton of money over renting a modem. Moreover, the biggest disappointment with the brand itself is the poor customer support and helpline numbers that always disappoint buyers overall.

Best Fit For

It is a perfect fit for anyone looking for the best product in the market. If budget is not an issue here, you can without a doubt choose this product with exceptional bandwidth and high-speed internet that will simply work with any good router. In fact, the Gigabit speed is nothing you get to see in a lot of other modems, and hence it is worth spending money on.


It is easy to install and set up
Perfect for streaming movies, online gaming, etc.
It has good ventilation and keeps the device cooler
Supports all the major ISP’s
Excellent Gigabit speed
Connects up to 16 devices to router


Customer support is disappointing
NETGEAR Cable Modem CM1000 - Compatible with All Cable Providers Including Xfinity by Comcast,...
  • Compatible with all major cable internet providers with internet speed up to 1Gbps. Currently certified with Spectrum...
  • Save monthly rental fees: Model CM1000 replaces your cable modem saving you up to dollar 168/year in equipment rental...
  • Works with any Wi-Fi router: Connect any Wi-Fi router to this modem's Ethernet port to support all your wireless...
  • Ethernet connections: 1 Gigabit Ethernet port connects to your computer or separate Wi-Fi router.

2. NETGEAR Nighthawk Cable Modem Wi-Fi Router Combo C7000 – Best Modem/Router Combo

NETGEAR Nighthawk Modem WiFi Router Combo C7000-Compatible with Cable Providers Including Xfinity by...

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Here we have another device for an Atlantic broadband internet service provider. Well, this device is very popular and people are looking to spend a decent amount of money to purchase a modem/router combo. Netgear C7000 is one of the best when it comes to picking a portable object that saves a lot of space and also time since you get multiple benefits from a single device. It uses DOCSIS 3.0 technology and is highly compatible with major broadband services.

This device is built on a powerful processor that ensures constant high-speed internet service with an excellent upload and download speed to all the devices. You can easily get around 1800sq ft. coverage all across your home and connect over 30 devices altogether. There are four high-speed ethernet ports on this device that will help you connect your devices for uninterrupted service.

Why is it unique?

There are multiple aspects that you must know about this device that not only acts as a modem but an exceptional quality router. It works perfectly well with a cable plan up to 400 Mbps to make sure you can easily stream your favorite shows on the web and enjoy online multiplayer gaming sessions for hours. Moving on, the wireless internet speed can go up to 1900Mbps which is more than enough for you to enjoy excellent upload and download speed to all your devices. 

Also, this modem/router combo can easily connect around 30 devices on the dual bands altogether and give you maximum performance with minimum interference whatsoever. In fact, the use of beamforming technology helps to improve the Wi-Fi reception and provides maximum signal strength to every corner of the house.

Buyers Experience

Even though the overall cost of the product is higher than what you might wish to spend, if you haven’t bought a router yet, this will be an actual money saver. With proper setup instructions, it will hardly take more than 10 minutes of your time to set everything up. 

In fact, since there is only a single device to be set up, it will take the least space. The speed is pretty impressive for both the bands and the beamforming technology does wonders in terms of signal strength.

Best Fit For

The Netgear C7000 is an excellent solution for homes that are slightly larger in the area and require a stronger device that can catch more devices. You can even install it in a small office space with around 20-30 people. Moreover, it is perfect if you wish to connect computers, printers, gaming consoles using the four Gigabit high-speed ethernet ports. To add more, for a good parental control setup, you can choose this device without a doubt.


Highly compact design
Multiple Ethernet ports for high-speed connection
Ensures a great coverage area
Provides a steady and consistent performance to all the devices.
Features parental control
Connects up to 16 devices to router


Poor customer support
Have heating issues at times
NETGEAR Nighthawk Modem WiFi Router Combo C7000-Compatible with Cable Providers Including Xfinity by...
  • Save monthly rental fees: Model C7000 replaces your cable modem and Wi-Fi router, saving you up to 168 dollars/year in...
  • Speeds by carrier: Xfinity (up to 800Mbps), Cox (up to 500Mbps), Spectrum (up to 400Mbps).
  • Fast Wi-Fi performance: Get up to 1800 square feet wireless coverage and 30 devices connected with AC1900 speed (up to...
  • Versatile connections: 4 Gigabit Ethernet ports and 2 USB ports give you fast wired connections to your computer,...

3. ARRIS SURFboard SBG6900AC Modem/ Wi-Fi AC1900 Router – Best For Faster Streaming And High-Speed Connection

ARRIS SURFboard SBG6900AC Docsis 3.0 16x4 Cable Modem/ Wi-Fi AC1900 Router - Retail Packaging -...

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This particular device is one of the most expensive yet we have reviewed it in the list with some of the best features yet to come. Arris Surfboard SBG6900AC is yet another modem/router combo that supports the DOCSIS 3.0 technology for better connection and high-speed internet. The device looks pretty compact and smaller in size just like any other structure designed by the brand. You can install it within minutes after reading the instructions properly given along with the device.

It is known for its exceptional and stable connection to all the devices that make your browsing experience much better and faster. Not only does it act as a high-speed modem but it also has an in-built AC1900 router along with four Gigabit Ethernet ports. The SBG6900AC features dual bands connected with 16 x 4 bonded channels. Furthermore, it supports both IPv4 and IPv6 standards.

Why is it unique?

The most unique aspect of this device is that it is perfect for HD streaming and playing online games. It provides a download speed of up to 686 Mbps based on your internet plans. The beamforming technology provides maximum coverage all-around your house with zero dead spots. Also, you can easily get a wireless speed up to 1900Mbps ensuring you can connect multiple devices at once with each having the best performance.

With the use of four high-speed ethernet ports, you can connect your computers, gaming consoles, printers, and other devices for faster data transfer and internet connection. There is no doubt that it sure does save a lot of money and also space.

Buyers Experience

Apart from the fact that it is indeed a portable device that features both the modem as well as a router, it might have few issues of its own. Yes, it is pretty easy to install and set up with the Atlantic broadband connection. Also, you can get high-speed internet to all the devices connected to it either via a wireless connection or through the ethernet ports. The buyers loved the good signal strength and experienced no drop in connection whatsoever.

Best Fit For

If you are ready to spend money on a high performing device that saves money on monthly rentals, this is the best fit for you. It is excellent in streaming videos and gaming as well, so you can install it in your house with the minimum space required altogether. Furthermore, the web interface looks clean and easier to handle even if you are not experienced enough.


Saves money on monthly rentals
Compact design with easy installation
Multiple ports to connect computers, printers, etc.
Ideal for streaming HD Videos and gaming.
Point of Entry Filter for network security
Connects up to 16 devices to router


Web interface needs improvement
The coverage area is not that huge
ARRIS SURFboard SBG6900AC Docsis 3.0 16x4 Cable Modem/ Wi-Fi AC1900 Router - Retail Packaging -...
  • 3 products in 1: 16x4 Cable Modem, AC1900 WiFi Router and Gigabit 4 port Wired Router
  • Ceritified on Comcast Xfinity, Cox, Spectrum (Charter, Time Warner, Brighthouse Networks), Mediacom and many other US...
  • Cable Modem is 16 Download and 4 Upload Bonded Channels with Internet Download speeds up 686 Mbps based on your Internet...
  • Compatible with major U.S. Cable Providers and supports IPv4 and IPv6-the latest Internet standard. Wi-Fi beamforming...

4. NETGEAR CM500 Modem – Best Affordable Modem

NETGEAR Cable Modem CM500 - Compatible with All Cable Providers Including Xfinity by Comcast,...

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Well, here we have the most affordable modem for every user having a specified budget in their mind. The Netgear CM500 is an excellent device that fits right in your budget and does fulfill all the needs that you wish to have in a modem. With a low priced device, you can easily buy a high-quality router and spend good money on it that you saved on this. It is compatible with major cable service providers and almost works with every type of router in the market.

This Netgear modem is of high quality and features DOCSIS 3.0 technology. Also, the 16 x 4 bonding channels ensures good downloading and uploading data speed. It features a single 1 Gigabit Ethernet port that can be used to connect to the router and ensures a stable connection provided by your network provider.

Why is it unique?

Apart from the fact that it is an affordable device, the LED indicators on the front do a great job in helping you keep informed about the connection status. It features a 300Mbps download speed and up to 100 Mbps upload speed which is beyond incredible. However, it all comes down to the internet plan that you have paid for. 

Moreover, all the money that you might have spent on rental fees for other modems will be recovered within months of using this device. The build quality is pretty sturdy and the vertical structure makes it easy to install in a compact space.

Buyers Experience

Even if you are unaware of any technical aspects, you can easily install this device similar to any Netgear modems or routers you might have come across. As simply plugin and connecting the internet cable provider to the modem does the job for you. You can expect to get a good internet speed overall and an excellent wireless speed too within days of installation. Also, the device ensures that there is a stable connection to the router and no lags.

Best Fit For

If you do not have enough money to spend on modems, this Netgear device is the one you can trust on without a second thought. It has every feature that you need and more than any high-priced device there is. Also, since it supports mostly all the major cable service providers, you can always switch to any of it with the same modem for a longer time period.


Compact and lightweight design
Highly affordable and within budget
Perfect for beginners
Easy to set up with no prior experience
Decent internet speed and connection
Connects up to 16 devices to router


The power button is absent
Might get heated up often
NETGEAR Cable Modem CM500 - Compatible with All Cable Providers Including Xfinity by Comcast,...
  • Save monthly rental fees: Model CM500 replaces your cable modem, saving you up to $168/yr in equipment rental fees.
  • Speeds by carrier: Spectrum (up to 400Mbps), Xfinity (up to 200Mbps), Cox (up to 150Mbps).
  • Works with any wifi router: Connect any WiFi router to this modem's Ethernet port to support all your wireless devices.
  • Ethernet connections: 1 Gigabit Ethernet port connects to your computer or separate WiFi router.

5. ARRIS SURFboard SBG10 Modem & AC1600 Dual-Band Wi-Fi Router – Best For Efficiency

ARRIS SURFboard SBG10 DOCSIS 3.0 16 x 4 Gigabit Cable Modem & AC1600 Wi-Fi Router , Comcast Xfinity,...

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Arris Surfboard SBG10 is known to be one of the best Atlantic broadband approved modems with other major cable service providers. It is another device that features a modem and router combo with a decent price range. Similar to other designs by this brand, this too has a compact structure and takes up very little space in your home or any place you wish to install it.

Well, if you need a device for your home to connect a limited number of devices, you can choose this one without a second thought. It combines a DOCSIS 3.0 modem with a high-speed in-built router to give you the best network connection. Moreover, you will also find two Ethernet ports, which will help you get a wired connection to other devices such as a computer, printer, etc.

Why is it Unique?

The major reason people prefer to go with this device is that it is highly compact in size and can be easily installed anywhere in your home. Also, the dual bands do cover every corner of the house. The lesser the number of devices connected, the better will the speed be to those connected devices. Also, this device easily gives an Internet speed of up to 400 Mbps depending on the Internet plan you have taken.

You can manage the router/modem combo with a useful app where you can choose to limit the devices, make changes as needed, etc. Furthermore, it is an excellent device for streaming games online, watching movies online, downloading, etc.

Buyers Experience

This Arris modem router/combo does provide a long-term bond with the users. In fact, the price range is even doable since you are getting a device at the price of one. However, if you already have a router, then you might wish to rethink. It even provides stable internet service to all the devices connected and ensures that it remains the same.

Best Fit For

If you have a lesser number of devices in your home that you need to buy a modem/router for, you can upgrade it with this. It has every feature you will need for the best service and excellent internet connection. Furthermore, you can enjoy HD streaming and online gaming sessions with zero lags and interruptions.


Saves money and space
Compatible with major cable networks providers
Easy to set up the device
Two high-speed Ethernet ports for good wired connections
Perfect for smaller homes and fewer devices
Connects up to 16 devices to router


Could have had better coverage area
Expensive product
ARRIS SURFboard SBG10 DOCSIS 3.0 16 x 4 Gigabit Cable Modem & AC1600 Wi-Fi Router , Comcast Xfinity,...
  • A Trusted Name in Home Connectivity: Get high speeds, better coverage, and a two-in-one product! With the ARRIS...
  • Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees...
  • Modem Technology: DOCSIS 3.0 is a reliable, broadly available, and affordable technology that delivers high speed...
  • Simple and Secure Set-up: Just plug-in, download the SURFboard Central App, and follow the step-by-step intrstuctions to...

Buying Guide

1. Modem or Combo?

The very first aspect that you will come across even before getting on the features is whether you should go for a Modem or the Modem/Router Combo. It entirely depends on you. If you are looking to upgrade your entire setup, you can choose a combo that acts as a money saver as well and also will keep you away from multiple wires.

Or else choosing a Modem is the only device that might do the job for you and fulfill your purpose as well since they are compatible with every kind of router and hardly takes any time in installation.

2. DOCSIS Protocol

Another important aspect that you simply cannot ignore is the DOCSIS technology. Mostly all the modems that you will come across either support DOCSIS 3.0 or 3.1 protocols. The basic difference between them is mostly the speed and exceptional connection. 

Well, as you know that the 3.1 version is over ten times faster than the former. You can easily get up to 1 Gbps speed based on the internet plan you have chosen. Also, not all the modems currently have the latest version yet still works pretty decently on DOCSIS 3.0.

3. Speed

While choosing a modem or even the combo, Speed is above all the features that you need to look into. All the details regarding the speed are mentioned along with the product and you can decide thereafter.

You can easily find multiple options that give speed as high as 1Gbps but it ultimately depends on the internet plan you have chosen to go with. Make sure you get the right device depending on the internet speed you have opted for and which is needed based on the overall budget.

4. Ports

If we talk about the number of ports, well the more the number is, the better purpose it serves. If the modem you choose has only a single port, you can use it simply for the purpose of connecting it to a high-quality router which is perfect for smaller homes.

Other than that, you can easily find multiple modems or combos that have around 2-4 ports that will help you provide a wired connection to the computers, printers, gaming consoles, etc. Such Ethernet ports usually support a 1Gbps data transfer speed that you can use at your home to set up your home studio or else it could be a great option for offices as well.

5. Budget

Well, it all comes down to the price range or better say the budget overall. If you have a budget set up, it becomes a lot easier to choose the product where you can simply eliminate anything that goes beyond it. Or else, you can check out all the options and then decide which one is perfect and fully fills your purpose. 

We have mentioned multiple devices that might suit your needs but might be a little expensive to go with. However, the technology and the features make it worth every penny spent on them, hence you can choose carefully and decide for yourself.

Frequently Asked Questions (FAQs)

Q1. How good is Atlantic Broadband Internet?

A1. There is no denying the fact that Atlantic Broadband is an exceptional internet service provider. You can expect a good connection and alos high-speed data transfer to all the devices forbest performance. It all depends on the internet plan you have chosen to go for and thus will work accordingly. Furthermore, the service is pretty good overall.

Q2. Can I buy my own modem for Atlantic Broadband?

A2. Well, it is recommended that you buy your own modem for Atlantic Broadband or any other Internet Service Provider. Mostly the ISPs provide their own modems to make it easier for them to set up. However, they are not of the highest quality and it costs a lot of money renting a device. The overall cost of renting is a huge number, hence make sure to invest a small amount of money on buying one device that will last long.

Q3. What do channels mean on a modem?

A3. You might quite often come across different channel numbers mentioned in the description of the modem. Well, the 16 x 4 channel simply means that the modem has 16 downstream and 4 upstream channels. The higher the number of channels, the better the speed and the connection will be of the device.

Atlantic Broadband Modems List: Final Verdict

Here we are with the Atlantic broadband modem list that you can purchase based on multiple aspects mentioned in the buying guide. If you are new to all this, it is important that you go through every feature and learn more about it so that you make an informed decision overall.

Some of the popular brands that design the best modems or routers are Netgear, Arris, Motorola, etc. Apart from all the features, it is important that you as a user receive good customer support from the company so that you can always fix any issue if there is one in the future.

From choosing the most affordable option of picking out a high-speed supporting modem, you can get an all-in-one device from the list above. If at all you have any queries related to selecting the perfect one for yourself, you can let us know in the comment section below so that we can get back to you and help you out in the best way possible.

Last update on 2024-06-07 / Affiliate links / Images from Amazon Product Advertising API