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Netgear CM1000 vs Netgear CM1100: Which Cable Modem to Buy in 2022 For Faster Internet?

Today In this Comparison, we compare Netgear CM1000 and Netgear CM1100 to help you to choose a fast and reliable Cable Modem.

Netgear CM1000 vs Netgear CM1100

Netgear is one of the top brands when it comes to network equipment. It manufactures modems for small businesses and homes. People rely on Netgear because of its performance, quality, and speed.

Last update on 2022-09-22 / Affiliate links / Images from Amazon Product Advertising API

The company has different series of modems under its wing. Out of all the available series, the Netgear CM series feature modems with the fastest gigabit speeds. 

Speaking of which Netgear CM1000 vs Netgear CM1100 are two of the best modems in the market. These are DOCSIS-compatible modems that are built for speed. Netgear CM1000 was launched in 2017, followed by Netgear CM1100 in 2018.

The post below is a comparison guide that will help you to differentiate between the two modems and pick the best one for your home or office use.

Netgear CM1000 vs Netgear CM1100: Quick Comparison

TraitsNetgear CM1000Netgear CM1100
DOCSIS TechDOCSIS 3.1DOCSIS 3.1
SpeedUp to 1 GbpsUp to 2 Gbps
Channels32×8 / 2×232×8 / 2×2
RAM256 MB256 MB
NAND Memory128 MB128 MB
Link AggregationNoYes
Ports1 GigE 2 GIGE
Dimensions8.80 x 5.40 x 5.90 inches8.80 x 3.40 x 5.90 inches
Compatible ISPsSpectrum, Cox, Comcast Xfinity, Optimum, Sparkling, Midco, RCN, Mediacom, WOW!Spectrum, RCN, Suddenlink, Comcast Xfinity, Mediacom

Netgear CM1000 vs Netgear CM1100: Quick Review

Netgear Cable Modem CM1000 Review

NETGEAR Cable Modem CM1000
  • Supports cable internet plans up to 1Gbps.
  • Can work with any Wi-Fi router.
  • Superb modern design.

What Stands Out?

Netgear CM1000 is one of the best-selling cable modems in the market, and there are valid reasons for this. CM1000 was introduced as a DOCSIS 3.1 modem in 2017. It has backward compatibility, which means it can also work with DOCSIS 3.0 devices.

Netgear built this modem keeping the speed requirement of users in mind. It can support internet plans up to 1Gbps. The speed might vary in the real world depending on various factors.

The good thing is that CM1000 is compatible with most major ISPs. This list includes Cox, Spectrum, WOW!, Comcast Xfinity, and others. However, it will not work with AT&T, Verizon, DSL, and Centurylink. You cannot use this modem with fiber providers either.

Netgear CM1000 provides value for money. It offers great speed within this price range. Getting this modem will spare you from paying monthly modem rental fees.

Use the R6400 if

Netgear CM1000 is perfect for home and small businesses. If you want more speed and a better internet experience, this could be the best choice for you.

It is backward compatible with DOCSIS 3.0, which enables the modem to work with old devices as well. If you are planning to upgrade your modem within a budget, you can consider opting for Netgear CM1000. It has received 4.5-star ratings out of 5. This shows the popularity of this product.

Pros

  • Features a modern design.
  • Offers high speeds.
  • Perfect for a home setup.
  • Easy setup.
  • Supports DOCSIS 3.1 as well as 3.0.

Cons

  • Comes with a single Ethernet port.

Bottom Line

Netgear CM1000 packs multiple features. Within this price range, this is one of the best cable modems you will find in the market. With 1Gbps speed and a gigabit Ethernet port, you can enjoy great internet speeds at home.

It also comes with an easy setup process, so you don’t need to struggle for hours to get the device started.

NETGEAR Cable Modem CM1000 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 1 Gigabit | DOCSIS 3.1, Black (CM1000-1AZNAS)
8,186 Verify User Reviews
NETGEAR Cable Modem CM1000 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 1 Gigabit | DOCSIS 3.1, Black (CM1000-1AZNAS)
  • Compatible with all major cable internet providers with internet speed up to 1Gbps. Currently...
  • Save monthly rental fees: Model CM1000 replaces your cable modem saving you up to dollar 168/year in...
  • Works with any Wi-Fi router: Connect any Wi-Fi router to this modem's Ethernet port to support all...

Last update on 2022-09-22 / Affiliate links / Images from Amazon Product Advertising API

Netgear Cable Modem CM1100 Review

Netgear CM1100 Cable Modem Review
  • Delivers true multi-gigabit speeds.
  • Built-in high-speed DOCSIS 3.1 channel bonding.
  • Supports IPv6 Internet standard.

What Stands Out?

Netgear CM1100 cable modem was launched a year later than CM1000. Therefore, it has more features than its counterpart. For starters, it is a DOCSIS 3.1 modem with 8 upstream and 32 downstream channels, which boosts the modem’s overall speed.

An added advantage is that the modem is backward compatible with DOCSIS 3.0 devices. It has a speed of 2Gbps which is extremely good for a modem of this price range. The two gigabit Ethernet ports can be used for establishing high-speed wired connections.

It also has the link aggregation feature that uses both ports to provide 2Gbps of speed in a single line. The speed might get affected due to limiting factors.

This type of high-performance modem is great for heavy consumers. Besides home, you can use this modem for your small business as well.

Use the R6700 if

If you are looking for a modem that will support pro gaming or HD streaming, you should opt for Netgear CM1100. This high-speed cable modem is equipped with all the features you need.

Additionally, it has link aggregation for improved performance. It is because of these features that it makes Perfect for gamers.

There are many advantages of using this modem and one of them is compatibility. It is compatible with most major ISPs, which means you can switch your ISP without having to replace the modem.

Pros

  • Provides speed up to 2Gbps.
  • Comes with two gigabit Ethernet ports.
  • Perfect for gamers.
  • Compatible with most ISPs.
  • High durability.

Cons

  • Doesn’t have an in-built router.

Bottom Line

Netgear C1100 is an excellent cable modem, especially for bandwidth-intensive tasks. It offers 2Gbps speed, which is good enough for all kinds of online activities.

Whether you are playing games or streaming movies, CM1100 will not let you down. It enables you to enjoy a smooth browsing experience without interruptions.

NETGEAR Nighthawk® Multi-Gig Speed Cable Modem DOCSIS® 3.1 for XFINITY® by Comcast, Spectrum® and Cox. (CM1100)
872 Verify User Reviews
NETGEAR Nighthawk® Multi-Gig Speed Cable Modem DOCSIS® 3.1 for XFINITY® by Comcast, Spectrum® and Cox. (CM1100)
  • Delivers true Multi-Gig Internet speeds with link aggregation support
  • Built-in high-speed DOCSIS 3.1 channel bonding cable modem
  • Two (2) Gigabit Ethernet port with auto-sensing technology

Last update on 2022-09-21 / Affiliate links / Images from Amazon Product Advertising API

Similarities Between Netgear CM1000 vs Netgear CM1100

1. Netgear CM1000 vs Netgear CM1100: Design

The modems are available in black color with a meshed plastic body. The mesh design prevents the modems from overheating after long hours of use. Additionally, the modems feature a tower design, which means they can be placed vertically. This works great when you have limited space on your desk.

2. Netgear CM1000 vs Netgear CM1100: DOCSIS Technology

These are DOCSIS 3.1 modems which is the latest standard in the industry. They are also backward compatible with DOCSIS 3.0. This enables the modems to support older devices as well.

3. Netgear CM1000 vs Netgear CM1100: RAM & NAND Memory

Another similarity between the modems is the RAM. Both the units have 256GB of RAM, which is decent for modems within this price range. It enables the modems to cut through congestion with ease.

Even the NAND memory of the modems is the same. They have 128MB of flash memory which is good enough to store all configuration details.

4. Netgear CM1000 vs Netgear CM1100: IPv6 Functionality

Last but not the least; both the modems have IPv6 functionality for faster auto-configuration.

Netgear CM1000 vs Netgear CM1100: What’s the Difference?

1. Netgear CM1000 vs Netgear CM1100: Ports

Both the modems offer excellent wired speeds, but CM1100 is a step ahead of CM1000. This is because it has two-gigabit ports while the latter has only one. So if you have multiple smart devices at home, then CM1100 would make a better choice.

2. Netgear CM1000 vs Netgear CM1100: Speeds

In terms of speed, both modems deliver exceptional performance. But once again CM1100 is better than its counterpart.

With CM1100 you can enjoy speeds up to 2Gbps, and with CM1000, it is limited to just 1 Gbps. This makes CM1100 the clear winner as it can support more demanding tasks than its counterpart.

3. Netgear CM1000 vs Netgear CM1100: Link Aggregation

CM1100 comes with link aggregation, but CM1000 doesn’t. Just so you know link aggregation is an important feature that helps improve the overall speed of a modem.

The fact that CM1000 lacks link aggregation, it loses to CM1100. The latter can achieve greater speeds with or without a router.

4. Netgear CM1000 vs Netgear CM1100: Gaming Performance

When it comes to gaming Netgear CM1100 is the clear winner. It has better and additional features that make it a great choice for gamers.

CM1100 can reach higher wired throughput and help the linked consoles regardless of congestion.

5. Netgear CM1000 vs Netgear CM1100: Price

Despite having more features, CM1100 is less expensive than CM1000. So if you want a budget-friendly option, then Netgear CM1100 would be a better choice for you.

Editor Top Pick Between Netgear CM1000 and Netgear CM1100

After comparing both the modems, we have concluded that Netgear CM1100 makes a better choice than its counterpart, and there are obvious reasons for it. It offers more features and better performance at a lower price.

NETGEAR Cable Modem CM1000 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 1 Gigabit | DOCSIS 3.1, Black (CM1000-1AZNAS)
8,186 Verify User Reviews
NETGEAR Cable Modem CM1000 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 1 Gigabit | DOCSIS 3.1, Black (CM1000-1AZNAS)
  • Compatible with all major cable internet providers with internet speed up to 1Gbps. Currently...
  • Save monthly rental fees: Model CM1000 replaces your cable modem saving you up to dollar 168/year in...
  • Works with any Wi-Fi router: Connect any Wi-Fi router to this modem's Ethernet port to support all...

Last update on 2022-09-22 / Affiliate links / Images from Amazon Product Advertising API

🏆 WinnerNetgear Cable Modem CM1100 🏆

Frequently Asked Questions

Q1. Is Netgear a good brand?

Ans: Netgear is one of the best brands for purchasing modems and routers. It offers high-quality products at a budget price.

Q2. Is a modem needed for Wi-Fi?

Ans: You will need both a modem and router to connect to a Wi-Fi network.

Q3. How to prevent the modem from overheating?

Ans: You can prevent your modem from overheating by using a fan and keeping it away from direct sunlight.

Final Verdicts:

Of the two modems, CM1100 has better features. Plus, it costs lesser than CM1000. This should clear all your confusion and give clarity about which modem is better.

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