Top 4 Best Modem For Spectrum Available In 2019

Best Modem For Spectrum

Best Modem For Spectrum

Spectrum Internet is one of the biggest internet providers in the USA. There are quite a lot of users who are out there using their services.

However, the thing with the Spectrum internet that they do not support all kind of modems. Instead, there is a specific kind of modems which are only supported by them.

Post You May Like : Spectrum Approved Routers

So the question what is the best modem for spectrum

Well, in case if you have the same question in your mind, then I am here to help you out.

No matter if you are planning to become a customer of spectrum internet or want to upgrade your existing modem.

I have handpicked some of the best modems which are compatible with the Spectrum internet. So you can choose the best modem for yourself without looking further.

So let’s just head into the topic without wasting much of the time:

Top 4 Best Modem For Spectrum

#1.NETGEAR CM700 DOCSIS 3.0 Gigabit Cable Modem.

Overview :

First of all, I have NETGEAR CM700. It is one of the best modems that you can try out there. The best part of the modem is that it comes with an affordable price tag which goes easy on your pocket. Plus, it is loaded with a bunch of features.

The best part of the modem is that it supports cable internet service plans up to 500 Mbps. However, for wifi, you will need a separate modem with 32x8 channel bonding.

In addition to that, the modem comes with DOCSIS 3.0. It offers you download speed up to 32x faster compared to the DOCSIS 2.0.Memory: 8 MB NOR flash and 128 MB RAM.

Furthermore, with the help of this modem, you will be able to eliminate monthly cable rental fees up to $120 per year. Plus, the modem is not only compatible with the Spectrum modem.

But it is also compatible with the Xfinity from Comcast, Cox, CableONE and other internet providers. However, it is not compatible with the Verizon, AT&T, or CenturyLink.

Not compatible with bundled voice services. However, you get the IPv6 next generation Internet addressing support.

Overall, as far as the quality and the performance of the modem is concerned. They are pretty good. As well as there are a bunch of other models are also available for low or high speed internet connections.


  • Gigabit Wired Connection / USB Media Sharing.
  • Genie App Management.
  • Great performance.


  • Not compatible with the Verizon, AT&T, or CenturyLink.
  • Not compatible with bundled voice services.


Best Modem Router for spectrum

Overview :

Up next, you can check out the Motorola MG750. This one is a 16x4 DOCSIS 3.0 cable modem plus a built-in AC1600 Dual Band (2.4 GHz and 5 GHz) wifi Gigabit router with four Gigabit (GigE) Ethernet ports, a firewall, and more. You must go for this product if your cable internet service has a speed of 375 MBPS.

As well it is a Broadcom cable model which comes with a cheapest that offers security from Denial of Service attacks.

The modem is not only approved by Spectrum but it also supports Comcast Xfinity and Xfinity X1, Cox, Charter Spectrum, BrightHouse, and other cable service providers.

As well as with the help of it, you will be able to eliminate cable modem rental up to 156 dollars per year. However, it is not compatible with Verizon, AT&T, CenturyLink and other fiber optics, DSL or satellite services.

The modem is also built in high speed wifi router with AC1600 wifi provides Internet access for wifi devices including smartphones, notebooks, and other devices.


  • x4 Ethernet ports.
  • WPS button.
  • Power Boost.
  • Three internal antennas.


  • No USB ports.
  • A bit pricey.

Overview :

Next, I have the NETGEAR C3000. This is also one of the top modems which are compatible with the spectrum internet. As well as it comes with affordable pricing.

The modem is compatible with quite a lot of internet providers including Xfinity from Comcast, Spectrum, Cox, CableONE and others. As well as it comes with Double firewall protection (SPI and NAT firewall).

In addition to that, it features Three-in-one DOCSIS 3.0 Cable Modem + N300 WiFi Router+ 2 Gigabit Wired Switch.

Plus, it can eliminate the monthly annual router fees up to $156 per year. Furthermore, it comes with DOCSIS 3.0 which unleashes 8x faster download speeds than DOCSIS 2.0.

Moreover, you will also get the NETGEAR Genie App. Using this app, you will be able to do a lot of things like content filtering Parental controls which allows you to manage your network from anywhere.


  • DOCSIS 3.0 which unleashes 8x faster download speed.
  • NETGEAR Genie App.
  • Affordable.


  • Router only supports up to 300Mbps.

Overview :

In the end, I have the Arris SB6121. This is also one of the best modems that you can check out. This also has an affordable price tag and offers you a great service. Talking about the modem, well it is DOCSIS 3.0 certified.

As well as it is capable of up to 172 Mbps and upload speeds up to 131 Mbps based on Cable Internet Service Provider. Along with that, it supports IPv4 and IPv6 networking, as well as Windows, Mac, and Linux computers. In addition to that, you get 10/100/1000Mbps Ethernet port to connect with router or computer.

As well as it requires cable internet service and it is compatible with major US cable providers including Spectrum Internet.


  • Works with all the Major US cable providers.
  • Affordable.


  • There is no power button.


So that was the answer for your What modem are compatible with the spectrum internet question.

Now it is your call to go ahead and check these modems and see which one of them is working the best for you.

I have mentioned four products from different speed range. So you can easily pick the most suitable modem for your needs. Also, if you have anything to ask. Then do feel free to leave a comment below.

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