Netgear CM1100 vs CM1200 – Detailed Blog

Netgear CM1100 vs CM1200: Selecting the most suitable cable modem is a crucial step in improving your home network. In this blog post, we’ll evaluate the CM1100 and CM1200, two of Netgear’s most popular models. What separates these two fast and dependable modems is unclear. Come along as we break down the important distinctions so you can pick the one that best suits your needs.

NETGEAR Nighthawk Multi-Gig Speed Cable Modem CM1100
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NETGEAR Nighthawk Multi-Gig Speed Cable Modem CM1100
  • Total Ethernet Ports: 2
  • Cable Internet Plan Speed Compatibility: Up to 2Gbps
  • Modem Technology: DOCSIS 3.1, 32x8 Channel Bonding, OFDM 2x2
NETGEAR Nighthawk Cable Modem CM1200
  • Total Ethernet Ports: 4
  • Cable Internet Plan Speed Compatibility: Up to 2Gbps
  • Modem Technology: DOCSIS 3.1, 32x8 Channel Bonding, OFDM 2x2
Netgear CM1100 vs CM1200

A brief overview of the key similarities and differences.

Popular: The Netgear CM1200 cable modem has outsold its predecessor, the CM1100, on In this essay, I’ll discuss what makes this product so popular and highlight some of its most notable qualities.

Which is Budget Friendly: The Netgear CM1100 is the more cost-effective alternative, whereas the Netgear CM1200 is more expensive. This quick analysis will explore the CM1200’s superior features and performance, which make it worth its higher price tag.

Similarities: Both the CM1100 and CM1200 from Netgear provide 2 Gbps throughput, 32 x 8 channels, link aggregation, and DOCSIS 3.1 technology, among other things. To help you make an educated choice, we’ll examine the commonalities and emphasize the differences between various modes in this brief review.

How Many Ethernet Ports?:There are two 1G Ethernet ports on the Netgear CM1100 and four on the CM1200. In this brief comparison, we’ll talk about how the CM1200’s extra Ethernet connections help you make the most of your network’s potential.

What About Weight: The Netgear CM1100 weighs in little under a pound, while the CM1200 clocks in at over two and a half. The differences in weight between the two versions will be discussed, along with the implications such differences have for portability and setup.

Launched Date: In 2018, Netgear released the CM1100, and in 2019, they introduced the CM1200. In this quick synopsis, we’ll look at the CM1200’s release date and any major improvements it delivers.

About Dimension: The CM1200 is 6.1 by 3.4 by 10.3 inches, whereas the CM1100 measures 10 by 7 by 5 inches. This contrast illustrates the different dimensions of these two modems, which may have ramifications for where and how you set them up.

Netgear CM1100 vs CM1200
BrandNetgear CM1100Netgear CM1200
Buy on AmazonBuy on Amazon
Cable Internet Plan Speed CompatibilityUp to 2Gbps Up to 2Gbps
Channels32 x 8 / 2 x 232 x 8 / 2 x 2
Total Ethernet Ports24
Product Dimensions 10 x 7 x 5 nches 6.1 x 3.4 x 10.3 inches
Item Weight 1 Pounds 2.25 Pounds
Date First AvailableDecember 12, 2018 April 22, 2019
Works With Any Wi-Fi Router YesYes
DOCSIS 3.1 YesYes
Easy 5 Minute SetupYesYes
Most Popular Questions About: Netgear CM1100 vs CM1200
Netgear CM1100 vs CM1200 Reddit Answers

1. Yes, it is, but it is only capable of the same 2 gbps that the CM1100 can do, and the CM1100 costs around half as much. I had mistakenly imagined that the 4 GE ports would allow you to LACP them all up for 4 gbps (theoretical, I know, I know) throughput. I’m not entirely sure what the point is.


2. An improved version of the CM1100, which itself is an update of the CM1000, is the CM1200. Even if home ISPs are terrible, you can’t utilize LACP, but the gains in components and power use make it worthwhile. Additionally, it enables faster cable speeds, and when the CM1200 was released, several ISPs stopped supporting the CM1000 and CM1100.

Because my ISP no longer supported the CM1000/1100, I purchased a CM1200.



3. Unless you’re a Spectrum customer, I recently had some amusement when they couldn’t offer the service because that specific modem vanished from the list of permitted models after I had bought it but before it arrived. Instead, I chose the Netgear CM1100, which performs excellently. It was easy to set up the LACP.