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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 20 Showing 381-400 of 4,274 reviews
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Arris to the rescue

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

    It was pass time to replace my modem. I was so happy to find arris would be my router and modem. It was so easy to install. The app online was so helpful with the installation. It is running so much faster. It’s a great product.

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

    Rated 5 out of 5 stars

    Does what it says and reliably.

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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. We reliably get 450MB+ down over cable and this works seamlessly with both our unmanaged switch and Nighthawk mesh system. Great setup.

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

    Rated 5 out of 5 stars

    Good for value

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

    Was looking for an upgrade for our old modem as well as modem/router. This one did both as we needed and even is up to date to be able to handle the 1gb speeds now being offered by xfinity. Easy setup as well.

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

    Rated 5 out of 5 stars

    Netgear 3.1 Nighthawk Modem

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

    This one is even better than the previous Model Modem,,as 3.0 Docsis Modem's are being phased out,,in order to meet the needs of us who do multiple things,,gamers,,video streamers,,etc etc

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

    Rated 5 out of 5 stars

    Very pleased

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

    Simple to hook up...a quick call to Comcast and it was activated. Great increase in speed compared to the previous cable modem I was using. Pricey but I wanted this one to last for a while and I think I have plenty of headroom with this model to achieve that.

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

    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.

    Fantastic speeds, no lag outs or drop offs in the two months I’ve owned it.

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

    Rated 5 out of 5 stars

    Excellent Modem for exceptional Price

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

    Needed a replacement Modem and Tech recommended this unit after I answered her questions. This unit has worked exceptionally fast and keeps up with 16 devices without a reduction in download speed.

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

    Rated 5 out of 5 stars

    GIGABIT

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

    Perfect for gigabit internet with xfinity. tried using modem I had before and couldn't get past 500mbps. upgraded my modem to this one activated and got around 989mbps wired which is way better than before. It does get warm and needs to be ventilated

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

    Rated 4 out of 5 stars

    Netgear modem

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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.

    So far so good. Had to call my ISP provider to activate. We will see how it holds up as time goes by. Replaced a 6 year old Netgear router/modem combo.

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

    Rated 5 out of 5 stars

    Very fast. Easy setup.

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

    With that modem, I now get the full 500 Mbs speed on Wowway. Setup was easy: call my cable company with the mac address of the modem. Everything was taken care quickly. Did not experience any issue since I got it.

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

    Rated 5 out of 5 stars

    Great device for quick internet

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

    Does exactly what you’d expect for a modem. No more bottleneck on my network. Now I can download and stream quickly and with ease. Installation was easy. Just plug it in and it does it’s thing.

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

    Rated 5 out of 5 stars

    Smok'en

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

    OMG! My service was maxed out on a speed test @ 13meg, but after installing this 206meg. & bumping up my Spectrum internet speed no problem handling 4 phones, 4 streaming TV's, & other stuff.

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

    Rated 5 out of 5 stars

    Superb Modem

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

    Great modem ,It keeps all of my devices connected. I paired it with the Google WiFi system to keep my home well connected no matter how much devices I use. Installation was super easy and fast.

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

    Rated 5 out of 5 stars

    I was done

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

    Comcast now boasts that they have gigabit speeds, great right? Not when their own modem, THEIR OWN MODEM restarts eight times a day. Bought this guy and not only is it reliable, but it also is 10% faster than Comcast own modem as well! Props guys.

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

    Rated 5 out of 5 stars

    Great modem for Gigablast

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

    Easy to install, much less visible than the Motorola Surfboards I have owned and easier to understand indicator lights. Outstanding performance getting gigabit speed even on wireless devices. Certified by Cox. Highly recommend.

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

    Rated 5 out of 5 stars

    SO FAR SO GOOD

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

    JUST RECENTLY UPGRADED TO COMCAST GIGA BIT INTERNET SPEED AND BOUGHT THIS MODEM TO HANDLE THE SPEED. WORKING GREAT SO FAR. I AM TOTALLY SATISFIED. NEEDED A DOCSIS 3.1 MODEM FOR GIGA BIT SPEED AND THIS MODEM CAN HANDLE IT. SO FAR SO GOOD

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

    Rated 5 out of 5 stars

    Great Product

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

    Good price and excellent product. Easy to set up. Been purchasing NETGEAR products for years and greatly appreciate their workability, capability, and pricing. Recommend Best Buy and NETGEAR.

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

    Rated 5 out of 5 stars

    No frills. Works great.

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

    Looks rather plain, but it has what you need. Gigabit speed and DOCSIS 3.1.

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

    Rated 5 out of 5 stars

    Good product

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

    Works great, easy setup and fast shipping. Reliable.

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

    Rated 4 out of 5 stars

    Medicom compatible and fast

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

    Netgear cable modem setup was easy with Mediacom. Just call Mediacom and give the the numbers on the modem. Plug it in and go. I need to pair it with an ax wifi 6 router to truley evaluate it's performance. Midem appears very fast with a gigabyte plan from medicom and my old n router.

    I would recommend this to a friend