Customer Ratings & Reviews

It was time to quit renting at such an expensive rate. Combined with a new router I have faster response time and much greater signal range.

The modem and router was easy to install and configure. The control features are great and provide all of the functionality that I was expecting.

The CM 600 provides a good signal and connection to my ISP. Unfortunately it does not provide an Internet connection to my Netgear R6300-AC1750 WiFi Router. Apparently it will not assign an IP address to the router when using the router as a DHCP server for my home network. This looks to be a firmware issue with either the router or modem. If you choose this modem and are using a R6300-AC1750 or another Netgear router - be sure QoS is switched off in your outer configuration since this is what I was informed was the source of the issue. The Average rating and No recommendation are due to my issues with the CM600 not interfacing with another Netgear product.

This is a great product, easy to set up and geat step by step instructions.

Upgraded my old Modem and read great reviews about this unit. The reviews did not lead me wrong. I am enjoying fast internet once again.

Replaced a rental modem. Brand recommended by cable company, model recommended by Best Buy personnel. Works well for us. Was easy to set up.

This is great modem don't have to worry about my cable company upping their speeds for a few years this modem can handle even the fastest speeds

Netgear delivers again. Plug and play, easy peasy. Hook up all your cables, call your ISP provider and rock n roll. It's foolproof!

I've been using it for 1 month with Xfinity 75MB. No problems so far. It works extremely fast and works great with an Asus RT-N66U router.

I know it’s not docsys 3.1 so eventually I will need to upgrade. I didn’t see the need to spend the extra money at the moment. After upgrading, I am seeing 100+ mbps from my ISP. Prior I was getting 30ish.

Product works as expected and is easy to use. Each cup is easy to measure, only default is you can't overfill for larger cups of coffee

I bought this modem to replace the internet provider supplied modem. This modem is performing much better and faster than the old one.

I bought this to replace a Comcast modem because of slow speeds. Easy installation and immediately saw an increase of 50 mbps in speed.

Replaced my motorola docsys 3.0 with this, and no more connection issues. Run all my devices and hookup was extremely easy with my provider.

I’m really recommend to anyone, Who is having a lot of trouble with their Cable and Internet. Work awesomeness.

I needed a replacement modem that supported higher connection speeds and this one fit the bill nicely. Fast, easy setup!

Wow. I was in dire need of a new modem and this one was exactly what I needed. Now all I need is a good router and my house is set.

Does what I bought it for to deliver speed to my household. Nice design, value priced and meets expectations!

too bad spectrum wasn't compatible with the 3.1 version of the modem but this modem is still great to use

Part of the reason I went with this model over a 16x4 modem is for future proofing, in the event that gigabit internet service ever becomes available for me. I get 200-400 Mbps speeds over wi-fi with Edge.