Last Chance 48-Hour Flash SaleEnds Dec. 24. Limited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Model:
CM600-100NAS
SKU:
4562300
Your price for this item is $109.99

Customer reviews

Rating 4.7 out of 5 stars with 1379 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers value the 24 x 8 DOCSIS 3.0 Cable Modem's high performance, ease of use, and straightforward setup. Many appreciate its affordability and compatibility with various cable providers, while some note the lack of built-in Wi-Fi and occasional heat generation. Positive feedback frequently highlights the modem's strong signal and compact size. Overall, the modem receives praise for its reliable connection and performance.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 52 Showing 1,021-1,040 of 1,379 reviews
  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    Best modem

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Now I don't have to pay any rent for the cable company.i am very happy to buy this product

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Easy setup with Comcast, no speed issues

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I've had this for a couple weeks now and haven't run into any problems, with bandwidth or latency. Setup is easy with Comcast. Just unplug the old DOCSIS modem, connect the new one, and in about 10-15 min the browser will open to get it activated. super simple

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Easy to set up and reliable

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this to replace my aging Motorola Surfboard. I had heard of reliability problems with newer Surfboards after they were bought out by Arris so I gave this a try. Setup was easy and it has worked flawlessly for the months that I have owned it.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 4 out of 5 stars

    Nice!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great modem! Bought this modem and a router for faster speeds!! Works like it should!

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 4 out of 5 stars

    Best modem i have got

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Modem works great with faster speeds..no issues so far..worth the buy.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    So far so good one month in!

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this to replace a modem/router combo that was failing. I had no problems hooking it up and transferring the service over to activate it through Spectrum. So far it is producing the speeds that I'm subscribed for.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Happy with purchase

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works very well. Was easy to setup except for Comcast network going down

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    Perfect replacement

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A great choice to replace your rental modem. It will pay for itself in no time

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Fast

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had spotty slow WiFi. I bought the best mesh and upgraded my modem from the slow unit I was renting from my cable co. Together, my mesh unit and modem work to give me a solid signal and the true speed that I pay for. My smart home security system and smart WiFi appliances work no matter what. Only down fall is you need to by a good poe switch since the unit only has one port.

    I would recommend this to a friend
  • Pros mentioned:
    Setup

    Rated 4 out of 5 stars

    have no problems

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    this product worked really well with my netgear router. Installation was really easy

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Cable Modem!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    After multiple modems we found this one. It is amazing! works well with our router and we have ahd no issues with wi-fi. 6 in our family 4 of them are teenagers and our wi-fi speed is perfect! Definitely would recommend!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Stable, well-performing modem

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this modem to replace an ARRIS - SURFboard DOCSIS 3.0 Cable Modem. The Arris was HORRIBLE!!!! This Netgear modem has proven over time to be stable and reliable. I have had ZERO problems and am VERY happy with this purchase.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    No issues

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No issues - easy set up - saves me modem rental - get your own modem and save

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Great Model

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy and quick setup. Also looks great. I love automated setup with xfinity.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    Excellent product

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this product and so far it’s been great.....

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 4 out of 5 stars

    It's just what I needed.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No more cable charge,it's just what I needed to get the speed i was looking for.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    So Far So Good...

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My SB6183 spontaneously died in just over a year. I needed a modem that I could pick up right away and found this to be the best value in a pinch. Ordered online and was ready by the time I got to the store. Took longer for TWC to setup than to get. Other than TWC not updating firmware, has been good so far. A little pricey for the specs but it is doing the job right now.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    Works well.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The product met my needs and has worked well since I purchased it.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    product works well

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Output measures at expected results. No issues yet. Happy with performance.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Works great!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We were looking for a modem to help us finally get rid of Comcasts rental fees and actually have fast internet. This is exactly what we needed!!! We stream everything and are gamers and this has increased our Internet speeds significantly!!

    I would recommend this to a friend