Best Cable Modems

Best Cable Modem Router Combo – Gigabit (Gigabits per Second)

The best cable modems are capable of delivering gigabit speeds over your home network. These high speed internet connections allow users to download large files or stream HD video content at blazingly fast rates. The ability to access these types of data quickly is what makes a gigabit connection so desirable.

There are several different types of gigabit internet connections available. They range from 100 megabits per second (Mbps) up to 1 Gbps. Each gigabit connection is 10 times faster than a typical broadband connection. A typical upload speed is typically around 5 Mbps while a download speed ranges between 25–100 Mbps depending on the type of connection used.

As a result, it’s possible to enjoy gigabit internet speeds without having to spend much money. Gigabit internet connections come in many different configurations including wireless, wired, fiber optic and satellite. Wireless internet connections use radio waves rather than cables or wires to transmit data. Wired connections rely on electrical current and require power lines running through walls.

Fiber optics uses light instead of electricity to send data across long distances. Satellite internet requires a dish to be installed on your property in order to send and receive data.

The best cable modem router combo for gigabit connections is the Arris SURFboard SB8200. It provides speeds of up to 2.2 Gbps and has 32 download channels and 8 upload channels. The SB8200 also supports IPv6 and can handle multiple devices at once.

The only downside is that this particular cable modem costs around $250.

Other modems that provide high speed internet include the Netgear CM1100 and the Zoom 5341J. These two devices each cost around $100, which is about half the price of the Arris SURFboard SB8200. The 5341J also has a USB 3.0 port that allows users to share printers across a network.

The Netgear CM1100 is also compatible with cable ISPs such as Xfinity, Spectrum and Cox.

Other popular devices include the Arris SURFboard SB6190 and the Motorola MB7621. The SURFboard SB6190 is capable of reaching download speeds of nearly 1.4 Gbps. It also has 32 download channels and 8 upload channels.


The downside to the SB6190 is that it only works with Cox Communications and costs $200.

The Motorola MB7621 has similar capabilities and also works with Cox. The MB7621 is capable of reaching 1 Gbps download speeds and costs about $100. It also has 8 download channels and 2 upload channels. The Netgear CM500 is another option that’s compatible with Xfinity and costs around $70 online.

Best Cable Modem Buying Guide

Figuring out which cable modem to buy can be a daunting task given that there are so many different models available from a variety of manufacturers. If you’re in the market for a new cable modem, here are several factors that you should consider before making a purchase.

How Many Upload and Download Channels Does It Have?

First and foremost, you’ll want to decide how many channels you need for uploading and downloading files. Each device is different, but the more channels that it has the faster your internet speed will be. The majority of devices have either 4, 8, or 16 download channels and 1 to 4 upload channels. Devices with more download channels are faster because they can receive more bits and pieces of information at the same time.

If you only use the internet to browse websites, check social media and send emails then a device with 4 download channels and 1 upload channel should be more than enough for your needs. However, if you plan on streaming HD video or files while also downloading files and browsing the web at the same time, then a device with 16 download channels and 4 upload channels would be a better option.

Most devices with a high number of channels are more expensive then those with a lower number. Before making a purchase you should know how you plan on using the internet and the types of files that you’ll be uploading and downloading in order to find the right product for your needs.

Do You Need a Wireless Router or a Wired Connection?

Some cable modems come with built in wireless routers while others require the use of a separate router. Using a device with a built in wireless router is easier because all you have to do is hook it up to your cable outlet and you’ll instantly have wireless internet. With a separate router you’ll need to hook that device up to the cable modem first, then connect a wired or wireless router to that device in order to get a wireless connection.

Despite the convenience of having a built in wireless router, there are a few major advantages to using a separate one. The main advantage is that you’ll have better control over the strength and range of your wireless connection. If you plan on streaming HD video or files while also browsing the internet or using multiple devices at the same time, then a separate wireless router is definitely a must.

Another advantage is that you’ll be able to choose from a wide variety of routers such as the Netgear R6300, which features varying levels of encryption strength. Most in-built wireless routers only support WEP or WPA security encryption, which are notorious for being easy to hack. If you want better security for your internet connection, then it’s recommended that you use a separate wireless router.

What Types of Downloads Will You Be Doing?

When you’re browsing the internet, you’ll come across different types of files. The majority of cable modems support the downloading of standard MP3 audio files or standard definition video files. Some also support the downloading of HD video files, but this depends on how advanced your cable modem is. If you’re planning on downloading a lot of HD videos, then you’ll need to make sure that you get a device that supports doing so.

How Much are You Willing to Spend?

Cable modems come in a wide variety of prices and you can even buy used devices from manufacturers such as Netgear or Motorola. When buying a used device, you need to make sure that it’s compatible with your current service and that it works well. Since cable modems have moving parts, you should never buy a used one that has been opened because they can easily break after being opened. Also, buying a used cable modem from a stranger isn’t as secure as one might think. There have been reports of people purchasing second-hand devices that have been hacked and contain Malware.

In today’s high tech world, almost every person uses the internet in some way and it’s typically through a cable modem. If you want the best internet experience with high speed and reliability, then you need to make sure that you’re getting the right cable modem for your service plan. Check your plan and then make sure that you’re getting a device that will support it.

What is the Best Cable Modem of 2017?

If you’re currently renting a cable modem from your ISP and want to buy your own, here are some recommended models for you to choose from.

Arris SURFBoard SB6141

5 out of 5 stars

Best Cable Modems - PurchMarketplace


Netgear C6300BD

4.5 out of 5 stars


Motorola 16×4 Cable Modem

4.5 out of 5 stars


Actiontec 300Mbps Wireless N Cable Modem Router

4.5 out of 5 stars


Best Cable Modems - Purch Marketplace Website

Motorola 16×4 Cable Modem Plus AC580 Wi-Fi Router

4.5 out of 5 stars


Motorola 16×4 Cable Modem

4.5 out of 5 stars


Netgear C3700-100NAS AC750 WiFi Cable Modem Router

4.5 out of 5 stars

Best Cable Modems - PurchMarketplace


Motorola 16×4 Cable Modem

4.5 out of 5 stars


Arris Touchstone CM820A DOCSIS 3.0 Wireless Cable Modem

4.5 out of 5 stars


How do I Find Out if my Cable Modem is Compatible with my ISP?

If you do not know what cable modem to get, contact your internet service provider and ask them for the make and model of your current modem. This way, you can get one that is compatible with your internet plan.

You can also check the ARRIS database to see if your particular modem is compatible with your ISP.

There are many types of devices that can be used with an internet connection; these range from the wireless routers and range extenders to modems and media players. The modem is a device that connects your home network to the provider’s network, thereby allowing all the devices in your home to connect to the internet.

When choosing a modem, there are a few things that you need to look at. These include the download and upload speeds and the type of security that it uses (if any). The higher the speed, the faster the connection and in this age of ubiquitous high-speed internet, this is an important feature to have. It is also wise to find out what security measures the modem has to prevent unauthorized access by potential hackers.

It is also recommended that you have your ISP’s customer service check to see if the modem you wish to buy is compatible with their service.

Best Cable Modems - from our website

In order to save money, it is best to buy your own cable modem rather than rent one from your provider. Asurion is the company that your provider likely has a contract with to provide such rentals, so if you break your modem during an adventurous moment, you may be charged upwards of $200.

How Do I Find Out my Current Cable Modem’s Make and Model?

The first thing that you need to do is to find out what brand and model your current modem is if you already have one that your ISP hasn’t provided for you. This information can be found on the side of your modem and will probably look something like this:

If you do not have a sticker that says what brand and model number it is then you will need to contact your ISP and ask them what model you are using. Of course, if you are renting the modem from them, you might not want to tell them that you broke it!

How Do I Find Out if My Cable Modem is Compatible with My ISP?

Once you know what brand and model number your current modem is, you can use the database on the ARRIS website to see if it is compatible with your ISP. You will need to enter your ISP’s name and also your cable modem’s brand and model number. Here is an example of what you will be looking for:

You’ll want to make sure that the one you have is on the list of approved modems. Also, you can click on the number next to your modem’s name to see more details about it such as its technical specifications. This way you can be sure that it is compatible with your ISP before buying a new one.

Old vs New

As time goes on, technology develops at an exponential rate. This means that if you buy a brand new modem, it will be much faster than one that is even a few years old. While you may be reluctant to buy something new when you have a perfectly good modem, the difference in price is usually only a few dollars and the increase in speed is definitely worth it.

Always Buy New

Upgrading from an old modem to a brand new one can increase your connection speed by fifty percent or more. This also means that your download and upload speeds will be greatly improved. While it may be tempting to try and save a few dollars and buy a used modem, this could end up being a false economy. Your connection will not only be painfully slow, but you also won’t be getting the best deal that your ISP has to offer.

If you bought a used car instead of a new one, you would likely get much worse gas mileage than you would if you bought it new. The same logic can be applied to cable modems as well. The only difference is that this particular purchase has much more of a potential for disaster!

Be sure to keep these tips in mind when you are ready to buy a new cable modem. Not only will your connection speed be much faster, but you will also get the best price possible from your ISP. You may even find that after the purchase, your monthly bill goes down a bit as well!

This article written by Jacob Mather and was first published on Ezine Articles Ezone.

Sources & references used in this article: