In case you have been using cable modems, you’ll be familiar with the fact that Netgear holds a reputed place in the market for providing reliable and efficient modems.
This article has drawn a detailed comparison between Netgear’s two great cable modems, CM600 and CM700.
This comparison between their similarities and differences will surely help you pick the right one to best suit your demands.
Netgear CM600 vs. CM700
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What Do I Need to Know Before Buying a Modem?
Choosing the right modem can be quite tiresome when there are a plethora of options available on the market. Well, leave that to us. In this section, we've listed a number of factors that you need to take into consideration while making a purchase. This won't only ease your decision-making but will also save you from any regret.
Popular Brands
There are multiple manufacturers of cable modems on the market, including Netgear, TP-Link, and Motorola. It is always recommended to get a product from a reputed brand with a proven track record in order to bring value to your bucks.
ISP Compatibility
An important thing to consider is the ISP compatibility of any model. Whenever you go for a certain product, make sure it is approved by your ISP to enjoy high-speed internet.
Speed
You must opt for a modem that suits your internet speed completely. For example, for an internet plan of up to 300Mbps, you should grab a 16x4 channel modem to allow you to achieve full speed.

Netgear CM600
Channel Bonding
This is quite simple. The more the channels there are, the faster the data transfer will be. So, it is better to go for a modem with more channels in order to avoid congestion and maintain a traffic-free connection.
Durability
Although cable modems are not meant to last forever, it is better to look for a model that can easily endure stress on a daily basis. It must not collapse when faced with larger loads and continue to provide reliable performance.
Warranty
Manufacturers offer a certain warranty on their products to mark reliability. Normally, the warranty ranges from 1 to 2 years. It is always recommended to choose a cable modem that comes with an impressive warranty to add value to your purchase.
Netgear CM700 Overview
A typical Netgear product, the Netgear CM700 boasts of a robust design and all exceptional features that you would look for in a top-notch cable modem. Firstly, this model is equipped with a great design, thanks to its bright LED display that shows 5 illuminated icons. Moreover, the sharply angled lines and vent holes add on to its beauty.
Many devices out there have a complicated setup; however, with the Netgear CM700, you do not have to struggle with the installation. An essential feature of this device is its compatibility with a significant number of cable internet providers. You won’t have to purchase a new modem every time you get a new connection.
That’s not all!
Coming to its performance, Netgear CM700 is a high-speed modem that offers a connection of speeds up to 500Mbps. At this speed, you can enjoy HD videos and online games without any buffering. To add on, this cable modem has 38x8 channel bonding to ensure that you get the best possible connection speed.
Netgear CM700 Review
Another product of Netgear, Netgear CM700 is capable of serving you with high-speed internet. Here we have discussed some of the key features of this model to give you detailed information. This review will help you to know everything about CM700, including its specifications, advantages, and drawbacks.
PROS
CONS
What Recent Buyers Report
Customers are quite impressed with this model due to a number of reasons. Firstly, it is liked for its ability to provide high-speed internet without a hitch. Similarly, it works with almost all significant internet providers as well as routers available on the market. To add on, it is very easy to install, thus saves the user from calling for professional help.
Why it Stands Out to Us
A reliable modem, Netgear CM700 stands out from its rivals for featuring many top-end specifications. The design is quite attractive and does not require much space. It can easily handle 32x8 channels to give you a seamless internet connection. Moreover, you can enjoy up to 500 Mbps speed to view HD videos and play online games.
Who Will Use This Most
An efficient router, the Netgear CM700 can be used by anyone who wants to have a high-speed internet connection. Whether you're a gaming enthusiast or just like web surfing, this device should be your go-to model. It is capable of managing multiple devices thus can be used around big families.
Bottom Line
The Netgear CM700 is surely a powerhouse of features that are meant to improve your internet surfing experience. With a 1-year warranty, this model is capable of providing a stable connection at a great speed. Moreover, it is relatively affordable and, therefore, saves the user from monthly rent expenditures.
Netgear CM600 Overview
A high-speed cable modem, the Netgear CM600 is capable of providing HD videos and online games on multiple devices without compromising on the speed. With this modem, you can easily transfer data within seconds by virtue of channel-bonding technology. It has 24 downstream and 8 upstream channels to allow efficient data transferring.
The most striking feature of this model is its capability to manage 5 devices simultaneously at a maximum speed of 400Mbps. This makes it an ideal option for handling the busy home network. Moreover, Netgear CM600 is ranked above most other competitors due to its universal compatibility.
Talking about its design, this modem comes with a beveled body and triangular ventilation cutouts to provide an appealing look. The front LED panel displays 5 icons so you can always have a check. Some other important features include a Gigabit Ethernet port and a reset button that is often overlooked by the manufacturers.
Netgear CM600 Review
Netgear CM600 is undoubtedly the go-to choice of many customers for a number of reasons. In this section, we have explained the main features that make this model a great choice. Read on to find out the detailed description of Netgear CM600 specifications with its associated pros and cons.
PROS
CONS
What Recent Buyers Report
This modem has received many positive reviews from its users since its launch. The most loved feature of Netgear CM600 is its compatibility with almost every ISP. This means you do not have to purchase a specific model every time you get a new internet connection. Similarly, it is much appreciated for its reliable and fast data transferring.
Why it Stands Out to Us
The Netgear CM600 mainly stands out to us for its exceptional design, as well as a great set of features. This model works with almost all ISPs and routers to provide boosted Wi-Fi signals throughout your house. Moreover, its 24X8 channel bonding allows you to transfer data at high speed. Plus, it is backed by a warranty of 1-year to add on to perfection.
Who Will Use This Most
As discussed earlier, Netgear CM600 is capable of handling up to 5 devices simultaneously. This makes this model a popular choice for big families. You can also connect a router with it to spread Wi-Fi signals in every corner of your home. It is specifically designed to offer HD streaming with speed and reliability.
Bottom Line
Overall, Netgear CM600 is considered as a great device that shows compatibility with most cable internet providers. This easy-to-use device uses 24x8 channel bonding to give you fast internet speed anytime you want. Moreover, its affordable price saves the user from the hassle of renting a modem from your internet provider.
Netgear CM600 vs. CM700 – Similarities and Differences
Now that we are done with the review of Netgear’s two amazing products currently available on the market, let’s move to their comparison. This section will talk about the similarities and differences between these models to give you a better understanding of their features. This way, you will end up having the best cable modem for yourself.
Netgear CM600 vs. CM700 Similarities
Let us start by discussing the major points these cable modems have in common. There are many similarities between them, including:
Design
The first thing you'll notice when you look at these models is that they have an incredibly similar design. Both of them are equipped with a black appearance having sharply angled lines in addition to triangular vent holes on the sides. Both use their sides for cooling. Similarly, they have to be placed in an upright position to get them to work.
There is an LED display on the left side that features 5 illuminated icons that are quite easy to spot.
1-year Warranty
Both of these cable modems come with a 1-year warranty. This means you don’t have to worry about its fast performance for at least 1-year. This warranty includes all the protection expenditures to mark reliability.
DOCSIS 3.0 Certified
Another similarity between these modems is that they are DOCSIS 3.0 certified. You must be wondering, what does this really mean?
DOCSIS stands for Data Over Cable Service Interface Specification. It is meant for the transfer of data over a cable. It is generally the most widely used format that’s used by many significant internet service providers.
Compatibility With All Major ISPs
Another similar feature between these modems is their compatibility with almost all major internet service providers. Both of them work well with Bright House Networks, Time Werner Cable, and XFINITY from Comcast, Spectrum, and Cox in addition to Charter.
It is a known fact that many companies have to be certified before they get access to a certain internet connection. Netgear is on good terms with almost all of the significant ISPs.
Gigabit Ethernet Port
Both these cable modems are equipped with a gigabit Ethernet port that helps you connect the modem to your computer.
Moreover, this Ethernet port is established with an auto-sensing technique that can easily recognize the local network’s speed and has the ability to adjust it according to your needs.
Router Compatibility
This is another similarity between these two modems. Both of them work well with almost every router. You simply need to plug it into the modem’s Ethernet port to get a boost of Wi-Fi signals throughout your home. This way, you can have high-speed internet on your all wireless devices.
Netgear CM600 vs. CM700 Differences
While there are many similarities among both devices, there are certain differences, as well. Now it’s time to discuss major technical differences and the way they affect the performance of the router. These include:
Channel Bonding
A significant difference between CM600 and CM700 is the number of channels they can manage. The Netgear CM600 has 24x8 channel bonding. This means it offers 24 channels for downloading while only 8 channels for uploading.
Meanwhile, when it comes to CM700, this model features 32x8 channel bonding. In other words, it provides 32 downstream channels with 8 upstream channels to provide you a traffic-free connection. As stated above, more channels will help you limit any traffic and keep your connection speed high.
Speed
Another notable difference between these routers is that they vary in speed. Netgear CM600 is considered suitable for plans up to 400 Mbps. In simple words, if you want a device to manage download speed up to 960 Mbps, then you should definitely get your hands on the CM600 cable modem.
Contrary to that, CM700 is capable of providing a fast internet connection at the speed of 500 Mbps. It utilizes fast communication technology to provide a higher download speed of up to 1.4Gbps.
Hardware Size
The hardware in CM700 is relatively larger and, therefore, takes a bit of extra space. This makes this model a bit more powerful to handle large traffic loads without compromising on the performance.
Price
Another difference between these two devices is their prices. Since the Netgear CM700 is the new entry on the market, it is a bit expensive when compared to CM600. However, both of them lie in an affordable range that is suitable for most of the customers.
Top Pick Between Netgear CM600 vs. CM700
Now that we are done with the comparison, the most important question arises. Which one should you grab?
Well, the decision is not very difficult as it totally depends on your needs. By now, you have gathered sufficient information about both these models and know their similarities and differences very well. If you need a modem with more channels, then you should go for CM700. Similarly, if you have an internet plan up to 400 Mbps, then CM600 should be your obvious choice.
As far as our choice is concerned, our favorite device is Netgear CM700, for its fast speed and stable connectivity. Its powerful hardware is capable of managing multiple devices with reliable internet speed. Moreover, the 32x8 channel bonding guarantees a smooth internet connection by managing the load seamlessly. This is a major reason that makes CM700 the best choice for establishing a reliable internet connection.
Moreover, it is compatible with all the major internet service providers and equipped with almost every feature that you would look for in a great cable modem. To add on, it offers a relatively greater download speed of 500 Mbps that sounds good for online gaming and HD streaming. However, it is a bit more expensive than CM600; still, its top-end features ensure a reliable purchase.
In short, Netgear CM700 is an ultimate choice for anyone who wants the fastest internet connection possible and at all times.
Conclusion
Netgear’s two wonderful cable modems, CM600 and CM700, are equipped with spectacular features. Hopefully, this detailed comparison of both these devices has helped you get enough information about their specifications. We found Netgear CM700 superior to the other model. This piece of machine boasts incredible features to offer a stable internet connection. Make sure to go through this buying guide once to help you decide which model you should choose as your network device.