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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 58 Showing 1,141-1,160 of 1,379 reviews
  • Pros mentioned:
    Performance

    Rated 3 out of 5 stars

    Bogs down fairly often for some reason.

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

    Bogs down fairly often for some reason. Works pretty well when it gets going, but just can't figure out why it bogs down. Have to unplug it to clear it up then it works great. IDK

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Does it's job

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

    Swapped this in for the Arris sb6190 which seemed to be dropping connections. This has worked flawlessly.

    I would recommend this to a friend
  • 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.

    No complaints about this modem. I've always been a fan of having a separate modem and router. This is the best modem I've had to date.

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

    save money buy this one

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

    instead of giving comcast 12 bucks x 24 months, why not pay hundred bucks and be done. wifi is strong no issues

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

    This one was a Winner

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

    I tried a different cable modem and had very bad results. Comcast uses a lot of netgear modems, so I tried this one and was happy

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

    Excellent modem for the price

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

    Never had any issue with this modem, occasional reset after power outtage but functiona flawlessly most of the time.

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

    Solid Modem

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

    Picked up this modem to end my monthly payments to Comcast. Comcast activated the unit quickly and easily. Works fine but the power button stopped working early on. When I need to reboot, I unplug the power cable.

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

    Good quality and easy to install.

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

    A vast improvement over my last router. I did not realize how quickly they can become slower and more inefficient.

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

    Great Device

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

    I haven't used it yet but all the reviews I have read say it is excellent. I will be hooking up this weekend with Comcast.

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

    Great

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

    great product but i would upgrade to 3.1 vs 3.0 just to future proof your system

    I would recommend this to a friend
  • 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.

    So far it has worked great and is better than what the cable company provided. No issues with operations.

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

    Cable Modem Works well with Xfinity

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

    Bought this modem to use with Xfinity for ISP. Thus far no complaints. The technician completing the installation was able to get connection on first try and I have not had to reset or experienced any major problems yet.

    I would recommend this to a friend
  • 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 it hooked up to Xfinity Comcast and I am not getting kicked off and needing to reset like I used to. Works great.

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

    Easy to install

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

    This is the third Netgear Router which I have only had to replace to keep up with my higher DSL speed provided by Cox Cable.

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

    Easy to install

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

    Easy to install, works very nice around the pool out back. Used mainly as a way to run WiFi to the outside tv’s.

    I would recommend this to a friend
  • 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.

    Just a phone call away from saving on renting from time Warner. Simple set up. Buy it

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

    Great modern for the price

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

    Great upgrade! Chosen because recommended by a Comcast sales representative. Works well for my family home.

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

    Better than motorola surfboard

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

    Simplified configuration portal and feels like it's build better than my previous motorola surfboard modem. I recommend it.

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

    Great addition

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

    This new modem certainly helped my internet connection and speed. The BB staff helped with my selection.

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

    My internet speeds needed some GAS !!!

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

    suddenlink told me my bottleneck was an outdated modem, after some research, found a great choice for a great price.

    I would recommend this to a friend