Best Docsis 3.1 Modem

Best Docsis 3.1 Modem – Let us now dive deeper into this, and try and understand what exactly is the DOCSIS technology, how it came into being and how it evolved over the years, what are the benefits of DOCSIS 3.1, and then proceed to look at some of the best DOCSIS 3.1 modems out there.

Post that, we shall look at a buyer’s guide which will help you understand the different factors that need to be taken care of before you buy a DOCSIS 3.1 modem for yourself. We shall also try and understand the difference between DOCSIS 3.0 and DOCSIS 3.1 tech. Basically, by the time you reach the conclusion, we hope that you will know everything that there is to know about these modems and it will answer all your questions about them.


1.ARRIS SURFboard SB8200

When you make the decision to purchase your own modem, you’re not only powering your small office or home network with the latest technology- you’re also saving a great deal of money on modem rental fees!

The Arris Surfboard SB8200 is currently one of the most popular cable modems in the market right now- and it’s all for the right reasons.

The Arris Surfboard SB8200 is a DOCSIS 3.1 modem. DOCSIS is the newest technology that is currently being offered by many cable providers.

2.Motorola MB8600

Motorola is among the oldest and the most trustworthy names when it comes to network solutions. This is among the best DOCSIS 3.1 cable modems from the company, the Motorola MB8600 supports very high connection speeds – ranging up to 6,000 Mbps at the upper limit. The modem is certified by various ISP networks such as Comcast, Xfinity, and Cox, and supports their Gigabit plans really well. In fact, this is among the best modems for Gigabit connections.

Since this modem has been approved by various ISP networks, you won’t even need a rental modem from them and you could save over $150 which would otherwise have to be paid to your ISP in rental charges. The modem is also highly compatible with practically all WiFi routers which will help you ensure the fast internet reaches all over your home.

3.NETGEAR (CM1150)

One of the most prominent names when it comes to getting modems and routers for your home network, Netgear also makes some of the best DOCSIS 3.1 cable modems, and the CM1150V is a top name from the company. This modem supports speeds up to 2 Gbps and is more than enough for an entire household’s high-speed internet needs.

The modem has been certified to function really well with Comcast Xfinity internet connections, and also replaces the rental cable modem, which would otherwise cost you $168 in yearly rental. Besides that, there is no restriction on the router too, and you can purchase any router to connect with this modem without any restrictions.


If you are looking for a value-for-money sort of a deal, this modem from Netgear (once again) is something that you should totally get your hands on. Priced under $200, you aren’t really getting it for ‘cheap’, but this is something that is totally worth every penny that you will be paying for it. This DOCSIS 3.1 cable modem from Netgear has impressed millions of users all over the world and is one of our favorites too.

It supports the usual list of ISPs, Xfinity by Comcast, COX, and Spectrum. These three companies have officially approved of it and you will not need to buy their rental modem if you own this one. Straight up, you save $168 in rental costs if you own this. This is an ideal modem for those people who require high-speed internet connections, but more so for those who need stability.

5.Netgear Nighthawk Cable Modem

One of the best things about this product is that this is a package deal – you get one of the best DOCSIS 3.1 modem router combo, meaning you do not have to search for ‘the perfect router’ once you buy the modem. This modem is best suited for the needs of people who want a high-speed connection, but nothing too fancy – this is a modem that supports speeds up to 1.9 Gbps, but is best suited for connections that don’t require more than 400mbps speeds.

Another good thing about this modem is that it can cover a home that is as big as 1800 sq. ft., and provide a stable connectivity across all rooms. The modem is also suitable for homes that are multi-floored, and if you keep it on the ground of the first floor, the ground floor would get decent connectivity as well.

6.NETGEAR Nighthawk Multi-Gig

Perhaps the best option out there for anyone who needs a very fast and very stable wireless connection, and doesn’t want a separate router from a modem. This is a wireless router that comes in with a built-in DOCSIS 3.1 cable modem, which is an incredible option for people who wish to use it in a large home. The router supports a large number of ISPs, but comcast is not one of them, which is one drawback that you need to know up-front about.

This WiFi system from Netgear (not the last time you’re seeing this name on our list) comes with 8 simultaneous WiFi streams, which makes it very easy for you to manage multiple connections at the same time. At a coverage of 2500 sq. ft., this wireless router is just the perfect option for anyone who has a large home, or needs a multi-floor connectivity. Moreover, you can wirelessly connect over 40 devices to this router at the same time. You can even expand your wireless coverage by buying satellites which will help you beam the internet into an even larger area.


Netgear is a trusted name and anytime you see one of their modems, you know that you are getting a high-quality performance. This DOCSIS 3.1 modem from the company, too, is no different. You get a really solid performance and the modem supports download speeds up to 1 Gbps, which is decent enough for an average household. The modem is good-looking and resembles practically any other Netgear modem.

Another significant benefit of getting this cable modem is that it can be paired along with practically any Wi-Fi router without any problem. There are some modems which support only a specific set of routers, but this is a problem you will not face with the Netgear CM1000.


Best Docsis 3.1 Modem – If you are someone who keeps paying for a fast internet but never gets to experience the promised speeds, it is probably your modem’s fault. A DOCSIS 3.1 modem is the best possible type of modem that you can buy right now, in order to get the most out of your internet connection.

The potential of these gen-next modems is infinite and they can support very high-speed internet connections, with speeds going up to as much as 10gbps. If you are using a gigabit internet connection and do not own a DOCSIS 3.1 modem, you are doing it wrong!