CM1000-1AZNAS vs CM1000: What’s The Difference?

cm1000-1aznas vs cm1000
cm1000-1aznas vs cm1000

The internet connectivity has become an absolute need of people who need streamlined communication. When it comes to internet connections, one has to utilize the correct equipment in the infrastructure because it directly influences the quality and performance of an internet connection.

Similarly, Netgear has become the absolute choice for people who need modems to create a seamless network and internet infrastructure. So, in this article, we are sharing differences in CM1000-1AZNAS VS CM1000, so you can make an informed and practical modem choice (keep in mind that both these modems are designed and manufactured by Netgear!).

CM1000-1AZNAS vs CM1000


If you have been looking for a cable modem that offers limited performance, this is a fine choice because this modem is designed to work at 1Gbps cap. When it comes down to the gigabit modems, Netgear revitalized the user experience by launching this first commercially available gigabit modem. The modem doesn’t require the two link aggregated ports because it provides seamless and error-free streaming and 4K gaming.

This gigabit modem has been designed with 32 x 8 channel bonding which is responsible for offering the high-end service and functionality as that of modern modem models. The modem has been designed with two OFDM technology, which is one of the seamless and productive data encoding methods out there. With this technology, the users will be able to reduce the latency in DOCSIS 3.1 devices. This gigabit modem is designed with an easy setup.

In the majority of networks, all you need to do is plug and start playing the stuff. There is only one ethernet port in the gigabit modems to make sure you can create a cable connection. The best thing about this modem is the convenient LED display that offers seamless control and monitoring of the settings. As far as the upstream and downstream are concerned, both of them are capped at 1Gbps.

As far as the downsides are concerned, we don’t like only one ethernet port. In addition, the gigabit modem tends to get warm with excessive use, so you might need to let it cool down after a few hours. On top of everything, the compatibility is pretty limited because CM1000-1AZNAS is not compatible with CenturyLink, Verizon, and AT&T.


For everyone who has been looking for the top-notch cable modem without compromising on the high speed and performance, this is the perfect option for you. This cable modem has been designed with amazing design, and the performance with broadband internet will be top-notch. On top of everything, this cable modem is designed to offer higher support for high-end technology, i.e., DOCSIS 3.1.

With this being said, the users will be able to access eight upstream channels and 32 downstream channels, given the DOCSIS 3.1 linking. The cable modem is designed to offer two OFDMA upstream and downstream channels that empower the users to access the high-speed internet connection. When it comes down to design, this cable modem looks extremely professional.

That’s to say, because there are sharp and straight edges in this cable modem, and the aluminum front is glazed to offer seamless performance. The cable modem has been integrated with the green LED indicator panel that helps offer higher control on the settings. The rear side of the modem is pretty simple because it has a LAN port and coaxial port.

In addition, there are reset buttons, along with a power jack and power buttons. This modem is designed with the modern DOCSIS technology and communication protocol. The modem is designed to support QAM value of up to 4096. In addition, there is channel spacing because it offers 20 kHz to 50 kHz functionality, promising higher bandwidth.

The cable modem is designed to offer support for high and low bandwidth all the same. With this being said, it is pretty clear that CM1000 is designed to offer streamlined support for different tiers of the internet, but you will need to set up a different router for accessing the Wi-Fi connection. As far as the performance is concerned, it offers ten folds faster performance, hence better download speed. As far as the downsides are concerned, you cannot install and upgrade the manual firmware manually, so keep that in mind.

Leave a Comment