7 Best Modems for a Small Business in 2021

Every business is becoming tech-savvy these days. With this, every single business requires fast and reliable internet. For internet provision, however, there are two devices that are very important; a router and a modem. So what is the best modem for a small business?

Your solution for poor internet connection in a small business lies in getting a good modem. A modem is a short form of modulator-demodulator. It is a device that converts data in a format that can be transmitted from one device to another.

A small business that has a modem can enjoy a continued internet supply that you can easily share with other devices. It is also an affordable way of getting connected as opposed to renting one from an ISP.

There are separate modems and routers available in the market today and also there are modem router combos. A modem will only submit internet to one device via the WAN cable while a router will transmit to several devices via Wi-Fi and LAN cables.

There are several advantages of getting a modem router combo or getting separate devices. You can read more on the modem router combo or gateway here.

For a small business, you can consider getting the best DOCSIS 3.0 Cable modem, the best DOCSIS 3.1 modem, or the best DSL modem depending on your internet service provider. The high-performance modem among the lists will ensure your small business gets the best internet connection.

Today’s article has focused on the best modems that you can easily engage in your business. Let’s have a look.

Best modems for a small business top picks

ModemFeaturesCheck it out
Motorola MB7420 cable modemBest modem for small businessCHECK IT OUT
Netgear CM600 cable modemBest budget modem for small businessCHECK IT OUT
Netgear CM500 cable modemBest modem for very small businessesCHECK IT OUT
Arris Surfboard SB6183The modem compatible with all ISPsCHECK IT OUT
Linksys CM3008 cable modemBest for speeds of up to 343MbpsCHECK IT OUT
Arris Surfboard SB6190 cable modemThe best for high speed internetCHECK IT OUT
TP-Link TC-W7960 Modem routerBest for featuresCHECK IT OUT

Motorola MB7420 Cable modem

Motorola MB7420 cable modem: best modem for small business


  • Stable internet
  • Reliable
  • Compatible with most providers
  • Easy to set up


  • Not small compared to other modems

Motorola MB7420 is an ideal modem for a small business. It has a stylish design with vented sides and rounded corners.  It is an easy to set up modem with only three connections. You will only connect the power cable, Ethernet, and the coax cable.

The modem is compatible with many devices, although it does not have a built-in router. However, it is compatible with most internet cables with perfect connectivity to any router through the Ethernet cable.

The modem has a service speed of 375Mbps hence providing fast and reliable internet. You can connect a Wi-Fi router, game station, and a streaming device and enjoy internet use. However, the connection requires a good cable to offer the best service.

If your office has limited space, you do not have to worry. The modem comes on a compact size that makes it easy to place on the shelves. It weighs 9.3 ounces. Blue and green lights show the performance of the modem.

Netgear CM600 Cable Modem

NETGEAR Cable Modem CM600: Best budget modem for small business


  • Excellent reliable internet
  • Affordable modem
  • Compatible with many ISP


  • Tall footprint

Netgear CM600 is an affordable and compact modem that offers an excellent network without network limits. It is a speed modem that delivers high speeds for streaming and downloading content from the internet

The modem is compatible with most of the routers and ISP service providers. However, you will only use the cables to connect to other devices. Therefore, you will need a separate Wi-Fi router to have wireless service.

The modem supports cable plans for up to 300Mbps and speed tiers to 500Mbps. With this kind of internet support, the modem is ideal for 4K streaming, gaming, and the fastest downloads.

Funds become a challenge to all small businesses. You can set up the modem by yourself using simple steps. You only need to plug the coax cable, activate the modem, connect the Wi-Fi router.

The best thing with the modem is that it offers no Wi-Fi limits. You will, therefore, run your business effectively using the internet. You will enjoy the price of the modem.

Netgear CM500 Cable Modem

Netgear CM500 Cable Modem: The best cable for very small businesses


  • Excellent performance
  • Perfect compatibility
  • Quite affordable


  • The invisibility of indicator lights

Are you looking for a fast modem at an affordable price? Get the Netgear CM500 comes with the best price. It has a beautiful design that is quite attractive. It is not limited and can support any Wi-Fi router.

The modem is compatible with most ISP providers. The setup and connection process of the modem is quite simple. Using the Ethernet port, you will be able to connect to any router and enjoy streaming. There is a provision for connecting your computer too.

We cannot talk of browsing without talking about the speed.  It is able to support internet plans of up to 300Mbps speed. You can, therefore, efficiently browse, download content, and do your gaming. You will also be able to monitor the progress of the modem on the indicator lights.

To ensure that you get the best performance the DOCSIS 3.0 modem is made with 16×4 channel bonding. This is able to support the high speed provided by your ISP while connected to any router.

Besides gaming, in your business, you will be able to do your marketing and internet business at an affordable rate. You can use several devices to connect to the internet.

Arris Surfboard SB6183 Cable modem

Arris Surfboard SB6183 Cable modem: Compatible with all ISPs


  • Compatible with most ISP
  • Highly dependable
  • Status lights
  • Easy setup


  • Coaxial cable invisible placement

Arris Surfboard modem is one of the most powerful and high-speed modems. It has a solid performance with a very nice design. Its compact nature and lightweight makes it ideal for businesses with limited office space.

The modem has a high speed accompanied by high compatibility. It easily works with almost all ISP providers.  The speed of downloading and uploading is 686Mbps and 131Mbps, respectively. You will, therefore, enjoy streaming and fast downloads.

The DOCSIS 3.0 modem is able to support internet plans of up to 400Mbps. This makes it effective for most internet providers including Xfinity, Cox, and Spectrum among others.

The initial setup and operational processes are straightforward. You will also be able to monitor the response of the modem with its status lights. If there is any issue with the connection, you will easily notice it.

Moreover, the modem is among the top-rated in terms of internet speed and general performance. It is very affordable.

Linksys CM3008 Cable Modem


Linksys CM3008 Cable Modem: Best for speed of up to 343Mbps


  • Reliable performance
  • Affordable
  • Faster internet speeds
  • Compatible with most ISPs
  • Easy to set up and manage


  • Not compatible with high-speed ISP

Linksys CM3008 is a compact and stylish modem with a download speed of 343Mbps and a combination of 8 downloads and four upload channels. The modem is a high performer with a very stable internet that will give you the best service ever.

If you do not have that adequate space for storing the modem, you still do not need to worry. It is a slim device weighing 3.52ounces. The speed is of the modem is 343Mbps, which is eight times faster than the normal modems.

The modem is compatible with almost all cable providers and ISPs. However, there is no built-in Wi-Fi router. You will, therefore, need to buy one and connect separately. It works with almost all routers hence worth a try.

The process of setting up the modem is straight forward. It is as simple as plugging and having the modem start functioning. It is also ideal for internet plans between 100- 250 Mbps.  You will enjoy faster rates of browsing, making your business management very simple.

Arris Surfboard SB6190 Cable Modem

Arris Surfboard SB6190 Cable Modem: The best for high speed internet


  • Excellent design
  • Easy to set up
  • Faster browsing speed
  • Reliable


  • Has latency issues

Arris Surfboard SB6190 is a DOCSIS 3.0 cable modem with excellent performance. You can easily download and upload your content with the 32 download and eight upload channels. If you plan to have internet speed plans of up to 600Mbps, this modem will offer you excellent service.

The modem has a 1 Gigabit port to connect the devices or your Wi-Fi router. These speeds ensure your home is covered by high-speed internet.

The modem is compatible with most cable ISPs such as Cox, Spectrum, and others. You can also have your personal computer connected and enjoy the fastest browsing. It offers the latest internet technology. You can, therefore, make a stake, and you won’t regret it.

Setting up the modem is very simple. With the power and internet cable, you will be sorted. You will fast connect your power cables, Ethernet and coaxial then contact your ISP. Finally, have the Wi-Fi router connected and start using your internet.

The modem is an excellent performer with a download speed of 1400Mbps and an upload speed of 262Mbps. Although the price seems to be higher than other modems, you have two things that make the modem worthy. Performance speed and the design

TP-Link TC-W7960 Modem router

TP-Link TC-W7960 Modem router:


  • Affordable
  • Easy to set up
  • Quite reliable
  • Compact size


  • Indicator lights not visible

TP-Link TC-W7960 is an excellent choice for high speed wired connections. It has eight downloads and four upload channels.

You will enjoy a download speed of 343Mbps and an upload speed of 143 Mbps.

The business modem router design is quite attractive with a very simple setup process. You can either browse for the setup process or simply contact your ISP for directions. The most interesting thing with this modem is the option for guest network setup and parental control.

The business modem router will offer you the best Wi-Fi that will keep running most of your devices. You will enjoy gaming and a direct connection to your computer with a maintained speed of 300Mbps.

The compatibility of the modem is an excellent thing to note. You will get connected to almost all ISPs and plans for up to 150Mbps. However, the speed will vary depending on different service providers.

Weighing 1.7 pounds and a compact size, the router will save your office space.

One thing that will make you admire the modem is its affordability. Finally, there is no hosting cost. Consumption costs are therefore low.

Choosing the best modem for your business

Getting the best modem is having your internet challenges half solved. With a good modem, you can choose your best service providers anytime and have your internet up and running.

Buying your own modem will save on modem rental fees from you internet service providers. This way you reduce the monthly costs for your business and also save on cost in the long run.

The best modem has the following traits.


The best modem for your business should be compatible with most ISP cables. You should also be able to connect to other devices such as your PC and gaming devices. Connecting to any type of router should also be simple.

There are several modem routers that are compatible with Spectrum, cox, Comcast Xfinity internet, and other internet service providers.


The design of your modem will determine where to place it and have the best connection. A good modem should be compact and easy to spot. While in use, you should be able to see the performance and be notified of any challenges as they arise.

The design will help to fit the modem in place where you can easily place your router if you are picking separate modems and routers.


A low-speed modem will mean low internet speed and vice versa. When buying a modem, ensure you get one that has the highest internet speed. The download, upload, and overall performance speed should be great. You will, however, face business management challenges.

The speed for your modem must be able to match the speed that you have subscribed for from your internet service provider.


A small business will need an affordable modem. However, when checking on the price, you should be cautious to avoid getting a substandard modem to keep disappointing and failing your business.  Do not compromise the quality with the price of your router.

Final verdict

We have looked at the best modems for your business; the ball is in your court. The modems we have touched on are reliable and very high-performing. Picking one will cause no harm.

You have the choice between a modem and a business modem router. Your choice will be dependent on the features discussed above.

However, with the guide, you will also be able to get a similar modem that will give you the ultimate solution to your internet challenges. Get one and enjoy the best business service delivery.