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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 18 Showing 341-360 of 1,379 reviews
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Super Quick

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

    I replaced my Comcast owned modem/router combo unit with this modem and a Linksys AC1900 wireless router. These units work amazing together. I used to experience delays initially loading pages, and occasional sluggish operation of the Comcast modem. No more! This modem also has room to grow as technology changes.

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

    Rated 5 out of 5 stars

    An Excellent Modem

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

    After several years, my old modem bit the dust. I replaced it with the one from Netgear. Hook up was simple and it was up and running in a matter of minutes. I have a printer, two laptops, an iPad, and three televisions connected to it, and all work perfectly.

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

    Rated 5 out of 5 stars

    easy modem set up, better internet speed

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

    I chose this modem for another home modem replacement due to difficulties I was having with dropping streams. once I set up the Netgear modem my streams to my Roku were much faster even with the existing router - which I ended up replacing with a Netgear as well.

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

    Rated 4 out of 5 stars

    Good modem

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

    Works well easy set up. Small size doesnt take up much space.

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

    New cable modem made a huge difference

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Cable modems DO go bad over time--picked this one up to replace my old surfboard modem. It's been a solid connection every since. As with all cable modems, unplugging it for 30 seconds or so once a week will keep you from having connection problems.

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

    Rated 4 out of 5 stars

    Easy to setup

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very easy to setup and works great with Cox mid grade internet speed.

    I would recommend this to a friend
  • Cons mentioned:
    Wifi

    Rated 4 out of 5 stars

    Excellent modem

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

    This has been helpful because our high speed internet signal is weak and this modem improved our connection.

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

    Rated 5 out of 5 stars

    Great Modem

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

    I have this hooked up to WOW 500 GB internet and it works like a charm. This is connected to a Netgear router and I have seen no lag in internet speed or connections. I have always gone with Netgear and have had no issues with their products in over 10 years.

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

    Rated 5 out of 5 stars

    Excellent Modem

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

    After years of "renting" a modem from our cable company, when we needed to upgrade to meet new technology standards we decided to buy our own modem compatible with our cable provider. The Netgear works perfectly and in the long run will save us money on our cable bill.

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

    Rated 4 out of 5 stars

    Good performance

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

    I purchased this so that I would not have to rent from Comcast. Rated up to 960mbps for Comcast, this has been paired with an Orbi for overall good performance. I reboot about once every 4-6 weeks but I am not sure if it is because I have a poor signal coming in or inside the home. I lock on to 24 down and 4 up consistently on 150mbps service. I also recycled an old Surfboard for a 15% discount.

    I would recommend this to a friend
  • Cons mentioned:
    Heat

    Rated 5 out of 5 stars

    Excellent Product, But...

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

    ...we had an earthquake last week and it knocked out the electricity for a few minutes so I had to check the modem and router when they reset. The modem was almost too hot to pick up so I had to disconnect, let it cool down, and then reset. Checked it several times since and it's normal.

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

    Rated 5 out of 5 stars

    Great device works with Comcast

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

    After firmware update which is automatic, Comcast is not needed to be contacted to connect up to the Internet. Go to a website which is provided on a setup sheet and set up is complete without any manual help from Comcast.

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

    Rated 5 out of 5 stars

    Does the job

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

    After researching multiple modems, this Netgear seemed the best bang for the buck. Works great with our Comcast service so far. Older modem was dropping service frequently, but this one has been stable for over a month now.

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

    Rated 5 out of 5 stars

    Works great

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

    Actually works great but I took it back because my previous one (same brand - older model) was not the problem after all. Surprise! Who would of thought! These things work so good, it's hardly ever the consumers modem! Cable Company had to fix things on their end. AGAIN!

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

    Rated 5 out of 5 stars

    Works great with Charter/Spectrum

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

    I purchased this to replace the old Arris modem that Charter Spectrum had sent to our house. It was very easy to set up and I've had no issues with it. I've used it in conjunction with a Netgear router without any noticeable connection problems.

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

    Rated 5 out of 5 stars

    400 plus down on Spectrum in CBUS

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

    On the Spectrum approved list, just upgraded to the 400/20 tier and this works perfectly. I usually Velcro my modems to the back of the tv stand but that won’t work with this one as the stand is integrated. Otherwise it’s great, no complaints.

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

    Rated 5 out of 5 stars

    Excellent performance

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

    This Netgear CM600 modem provided easy access to Comcast internet and resulted in extended range that eliminated the need for a network expander.

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

    Rated 5 out of 5 stars

    cable modem

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

    I bought this cable modem after Cox Communications decided to charge me a monthly fee for my box after I dropped my phone service with them. This cable modem performs as expected and has specs for handling faster internet speeds should I choose to upgrade my service.

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

    Rated 5 out of 5 stars

    Performs Very Well

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

    I bought this because I was tired of using the mediocre equipment I was being leased by TWC. I expect this to more than pay for itself in the space of a year, but don't let that obscure the fact that it is qualitatively faster and more efficient than the equipment is it replacing.

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

    Rated 5 out of 5 stars

    Works as advertised.

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

    I purchased this to help with the download up load speeds in my home. Two teenagers and myself use a lot of bandwidth. I am happy as I have no longer experienced the lagging while streaming like I did from my old modem. Good purchase if you have a lot of internet usage

    I would recommend this to a friend