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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 23 Showing 441-460 of 4,274 reviews
  • Pros mentioned:
    Performance, Speed

    Rated 5 out of 5 stars

    Great for Gigabit service

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Meets expectations on xfinity gigabit internet service. Since installing, its been very reliable and speeds have been consistently near the full gigabit speed.

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

    Rated 5 out of 5 stars

    Great modem by Netgear!

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

    The modem was easy to set up and working great and reliably with our internet service.

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

    Rated 5 out of 5 stars

    A must buy

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

    I originally bought a Arris mod cause I recently upgraded my internet to 1000mbps. Turns out that modem wasnt fully supported by Xfinity and the quickest i got was 600. The netgear was supported So i swapped. Never looked back since. Its kinda nice to see the speedtest hit 900-1000. The only downside is that it only has 1 ethernet port and its not wireless. But that im a gamer so i knew what to pair it with. I paired it with the new wireless router Netgear Nighthawk RAX80 with the new wifi6 standard.... totally recommend these 2

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

    Rated 5 out of 5 stars

    More Reliability

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

    I replaced my ISP-Provided router with this, and my internet has been a lot more reliable. It also uses significantly less power than the old one and kicks off less heat.

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

    Rated 5 out of 5 stars

    Good Product

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

    Performs as advertised. Not my favorite thing to spend money on, but as I must, I have found happiness with this purchase.

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

    Rated 5 out of 5 stars

    Great performance

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

    This modem immediately improved the performance of our home internet. Speeds for both upload and download have improved more than 5X for all devices used under our COX internet plan

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

    Rated 5 out of 5 stars

    Great Modem

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

    Easy to install and connect all my devices. Speed is as fast as my provider supply's.

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

    Rated 5 out of 5 stars

    An excellent option . . and SAVE you money!

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

    As a Comcast subscriber, I decided to forego renting their cable modem and purchase my own - at the time, it was the only 3.1 Docsys equipment available - great speed and easy to set up; very pleased with my choice!!!

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

    Rated 5 out of 5 stars

    Fast, Reliable, and Consistent.

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

    I bought this modem to make an upgrade to gig speed internet at home. Setup is a breeze and you’re ready to go with a high end product you’re not renting from the service provider.

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

    Rated 5 out of 5 stars

    Good modem

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

    Nice modem, went for this one to handle xfinity 1 gb service. Of course xfinity didn't deliver 1gb but the router works great. better than renting from xfinty each month too!

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

    Rated 5 out of 5 stars

    Netgear Cable Modem...

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

    Bought this Netgear Cable Modem to pair with my Netgear Nighthawk X10 router and I have had not issues. Simple to install and update via Comcast website and my speeds are now double without having to upgrade my service.

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

    Rated 5 out of 5 stars

    Easy to set up

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

    Internet works great, easy set up. We dropped directv and stream now, dont miss it at all. We haven't had any interruptions in streaming since we got this router.

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

    Rated 5 out of 5 stars

    Really fast 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.

    Super fast. Quick setup on Xfinity. Just make sure you have a connection to go through their site.

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

    Rated 5 out of 5 stars

    Does the job!

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

    Super easy to set up, one call to Mediacom and every thing works perfectly. I have mine tied to a Google WiFi router system, everything works flawlessly. Saving $11.50/month on modem rental!

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

    Rated 5 out of 5 stars

    Very Fast Modem

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

    This Modem is much faster than my previous Netgear 3.0 Docsis Modem. It’s was a breeze to install and activate with Xfinity. No issues so far. I am very pleased with this purchase.

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

    Rated 5 out of 5 stars

    Killer results on upgrade

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

    Bought this to replace my aging Arris 6183. After connecting it to XFinity (Blast package) and running OOKLA speed test I went from 90+ mb/s to over 180 mb/s. The DOCSIS 3.1 is the real deal!

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

    Rated 5 out of 5 stars

    Outstanding Cable Modem

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

    Outstanding modem. Blazing fast speeds on Spectrum, and no difficulty connecting to network router. Highly recommend!

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

    Rated 5 out of 5 stars

    Great Upgrade

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

    I got this to replace an Arris Surfboard modem. I use Xfinity internet. The Netgear was easy to set up and I get faster speeds

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

    Rated 5 out of 5 stars

    Nice Modem

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

    Had to upgrade to a DOCSIS 3.1 in order to get faster internet speeds. This one was very easy to install. I was up and running in about ten minutes. It hasn't dropped the internet since I've had it.

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

    Rated 5 out of 5 stars

    Great Modem

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

    I work from home & was tired of paying rent to the cable company for my modem/router. This is a great modem. It works seamlessly.

    I would recommend this to a friend