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Customer Ratings & Reviews

Model:
CM1000-100NAS
SKU:
12508770
$287.98

Customer reviews

Rating 4.7 out of 5 stars with 4274 reviews

Rating Filter

Rating by feature

  • Connection Quality

    Rating 4.7 out of 5 stars

  • Performance

    Rating 4.7 out of 5 stars

  • Setup

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend
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 76 Showing 1,501-1,520 of 4,274 reviews
  • Pros mentioned:
    Speed

    Rated 4 out of 5 stars

    Very Fast

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

    Fast, and crazy to setup. I like that the dashboard lights are muted, by design, so as not CTO be distracting. However it drops internet far more often than previous two modems, despite being endorsed by Comcast. The reset button is handy but I wish it weren't needed as much which bus why I take away one star.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    5 STARS!!!

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

    I like everything about this device.. no problem easy to install. Overall no complaints. 5STARS!

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

    Rated 5 out of 5 stars

    Enables Fast Speeds!

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

    I needed to replace an old Surfboard 3.0 modem and found this one on Best Buy’s website as being XFINITY approved. Working well so far and enabling far higher download speeds off the bat!

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

    Rated 5 out of 5 stars

    Cable Modem

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Gives you all the power you need and will save money on renting a cable modem. And because the router is Netgear, it was a piece of cake to hook up!

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

    Rated 5 out of 5 stars

    As expected

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchase this to get gigabyte speeds, it has changed my life. No more problems with streaming and playing video games. This keeps the whole family sane LOL.

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

    Rated 5 out of 5 stars

    Super internet speed

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Super speed internet. Just buying this modem to replace my cable providers modem gave me double the speed from what I’m paying for!

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

    Rated 4 out of 5 stars

    Easy setup, great speeds

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Simple to set up, worked with xfinity’s online authentication. Xfinity recognized the new device and configured it without having to call in, all done through a browser. Any time I don’t have to call them is a win. So far, it’s been rock stable.

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

    Rated 5 out of 5 stars

    Modem

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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.

    Really good quality. High speeds. I'm happy with this product.

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

    Rated 5 out of 5 stars

    Talk about an upgrade

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

    If you have poor Xfinity service. Please try this product. (I did purchase the triband router as well.) I work from home and it took my days from frustrating to getting things done!

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

    Rated 5 out of 5 stars

    Modem

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We've owned this modem before and were very pleased with it, the old one wore out so we bought another one, it works great

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

    Rated 5 out of 5 stars

    Easy to install, reliable

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

    Purchased this to replace an older rented modem router combo. Plug it in, connect to laptop and xfinity took care of the rest. Up and running in a few minutes.

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

    Rated 5 out of 5 stars

    Box

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

    Replace my cable item with this and it has been excellent.

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

    Rated 4 out of 5 stars

    Good so far

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

    It seems to be doing good so far. Bought it because we upgraded our internet speed to 1 Gbps and this is rated to handle that. It says we are getting around 700 Mpbs, which is close enough for me. I would guess the lack is from our provider, not the modem.

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

    Rated 5 out of 5 stars

    Perfect for everyone

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

    I was paying optimum cable renting their boxes and decided to get my own and this works better and faster then optimum rented boxes

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

    Solid modem

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

    This had been a solid modem for me since I switched to Comcast Xfinity. It might be a little expensive for some, but it can save you more in the long run by saving the modem rental fees

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

    Rated 5 out of 5 stars

    Buy this now!

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

    Great modem for use with my internet provider (Midco.) Super easy to setup and put my at ease of mind knowing i had an outstanding product.

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

    Rated 5 out of 5 stars

    Easy set up and works great

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

    Had to replace an older modem to be compliant with Gigablast. It was very easy to install, worked right away. I haven't had any problems so far. Very Satisfied

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

    Rated 5 out of 5 stars

    No more rental fee

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got this to stop paying for rental from cable company. I'm positive my internet is faster now. And save money in the long run.

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

    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.

    I am glad you carry netgear it has always been a good product and lasts a long time easy to install and reasonably priced small and compact to not take up too much space on my desk

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

    Rated 5 out of 5 stars

    Modem

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The modem works great. My internet works great without any issues

    I would recommend this to a friend