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Customer Ratings & Reviews

Model:
CM1000-100NAS
SKU:
12508770
$249.85

Customer reviews

Rating 4.7 out of 5 stars with 4281 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

Customers are saying

Customers are positive about the product's impressive speed, strong performance, and overall ease of use, including its simple setup and seamless connection. They also appreciate its compatibility, DOCSIS 3.1 support, and affordable price, noting that it operates without lag and stays cool. However, customers are negative about the limited number of ethernet ports and, for some, the signal strength.

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 44 Showing 861-880 of 4,281 reviews
  • Pros mentioned:
    Ease of use
    Cons mentioned:
    Ethernet ports

    Rated 4 out of 5 stars

    Very good modem

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

    The modem is great. Set up was very easy. The only downfall was the one ethernet port. So I bought an 8 port switch and all is good.

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

    Rated 5 out of 5 stars

    Like product

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

    Works well, fast, easy. Love it. Would highly recommend

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

    Rated 5 out of 5 stars

    Quick and Easy!

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

    I bought one of these a lonnnnng time ago and it eventually went out. I went ahead and bought the same one. No issues. Fast internet on giga blast.

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

    Rated 5 out of 5 stars

    AWESOME SPEEDS

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

    Fantastic modem! My wife and I came from a service provider that would give us about 25 mbps on average. We moved to another state with gigabyte internet and we purchased this modem ahead of time, paired with an Orbi for wi-fi. Now we consistently are getting 500-600 mbps so we think both products are outstanding!

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

    We bought this modem because we needed to insure that our internet was strong enough for virtual schooling for high school, college, post grad as well as being about to conduct Zoom meetings and perform job. The ISP modem just wasn't cutting it. This has been perfect. We are not tech savvy people AT ALL and the set up and install was easy.

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

    Rated 5 out of 5 stars

    Easy to install

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

    Easy to install. Build quality is good. Internet is fast

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

    Rated 5 out of 5 stars

    works great

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

    easy set up the price was ok saving mo9ney on a cable rental

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

    Rated 5 out of 5 stars

    Smooth sailing

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

    Easy to set up and works great. No more slow speed for us!

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

    Rated 5 out of 5 stars

    Best Wired DOCSIS 3.1 Modem

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

    A must have for those of us who have xFinity by Comcast and are using Blast Internet Speeds. Configured this thing with my Apple AirPort Extreme Base Stations and the speed is phenomenal. The price tag is a little high, but you wouldn't buy a Ferrari and use 87 Octane gas because it's too expensive. This is the Ferrari of Modems!

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

    Rated 5 out of 5 stars

    Review

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

    Excellent product and salesperson. Easy to install.

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

    Rated 5 out of 5 stars

    Satisfied customer

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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.

    I heard about it after having really bad problems with my modem but it solved everything. Very easy to set up. You can create your own password. I even bought my mom one to speed her system up. Money well spent!!!!

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

    Rated 5 out of 5 stars

    Excellent

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

    Great value and seamless connection and ease in functionality

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

    Needed a new modem, our old one was a DOCSIS 3.0 and could not handle the newer speeds available. We have a 300x20 package and the old modem would barely get 250mb stable. With this new modem I get over 350mb down and over 40mb up. Its a great modem with an easy interface if you need to reboot it and not want to go unplug it.

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

    Rated 5 out of 5 stars

    hi

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

    great coverage. Easy install very fast nice color .

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

    Rated 5 out of 5 stars

    Good Investment

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

    Easy to install and set up. Took more time to call my cable company and have them reset the hardware on their end. Works well for working from home with large data files back and forth. Been using it for a few months now with no complaints. Just don't forget to return the equipment to the cable company if you're just getting your own.

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

    Rated 5 out of 5 stars

    Very Satisfied

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

    Was very easy to install and my gigablast internet is working great now.

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

    Rated 5 out of 5 stars

    Future Proof Modem

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

    Although my current provider does not have the infrastructure in place for 3.1, this modem covers the future upgrade to occur by EOY 2018. After a few weeks of performance I'm getting maximum speeds I'm paying for, it would appear this modem is performing as it should. My primary reason for purchase was to future proof myself, paying more now for a modem that will perform well when upgrade occurs next year.

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

    Rated 5 out of 5 stars

    Did Good Job!

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

    Switched from my old Arris Motorola Surf Board 6141 modem to the NETGEAR CM1000 on my Mediacom network that supposedly had 100 mbs. My speed went from 65 Mbs to 130 Mbs immediately. Could not believe the change. Helped immensely with my other devices. Network router attached. Recommend this to anyone needing more bandwidth who may still be on older modem.

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

    Rated 5 out of 5 stars

    Totally pleased!

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

    My ISP upgraded my bandwidth from 100mb to gigabit. This required a docsis 3.1 modem. I chose this product to match the Netgear router. Installation was quick, even found the ISP phone number needed to complete provisioning process. In use for a month now, no problems or hic ups.

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

    Rated 5 out of 5 stars

    I love this product!

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

    This product has blazing fast speeds, was easy to setup, and is worth the money!

    I would recommend this to a friend