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  • Front. NETGEAR - 8 x 4 DOCSIS 3.0 Cable Modem - Black.
  • Left. NETGEAR - 8 x 4 DOCSIS 3.0 Cable Modem - Black.
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  • Alt View 12. NETGEAR - 8 x 4 DOCSIS 3.0 Cable Modem - Black.
  • Alt View 13. NETGEAR - 8 x 4 DOCSIS 3.0 Cable Modem - Black.
  • Alt View 14. NETGEAR - 8 x 4 DOCSIS 3.0 Cable Modem - Black.
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NETGEAR - 8 x 4 DOCSIS 3.0 Cable Modem - Black

Model:
CM400-100NAS
SKU:
8860013
Your price for this item is $12.99
Clearance
The comparable value price is $64.99

Customer reviews

Rating 4.5 out of 5 stars with 2038 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

93%would recommend to a friend

Customers are saying

Customers often highlight the 8 x 4 DOCSIS 3.0 Cable Modem's ease of use, strong performance, and attractive price point. Many appreciate its compact size and straightforward setup process, finding it compatible with their existing services. While some users noted the device can get warm during operation and occasional signal interruptions, the positive feedback on performance and ease of use outweighs these concerns for most.

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 22 Showing 421-440 of 2,038 reviews
  • Pros mentioned:
    Ease of use

    Easy installation

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

    Would buy again! Works great , easy to install & looks good on desk.

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

    Works exactly as it should.

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

    Easy set up with Xfinity and works great for the lower price point compared to the other options. I've always used NETGEAR and haven't had any problems. I'd definitely recommend this to anyone looking for a new modem.

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

    easy upgrade

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

    upgraded from my old modem quickly and without any problems with Comcast

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

    Solid modem good price

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

    This mode does everything you need it to, nothing flashy. Gets the job done.

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

    Great Product

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

    Great modem for the price. Takes care of all my devices plus guests.

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

    Great cable modem especially for xfinity.

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

    Great cable modem and user friendly. Highly recommend to Xfinity users.

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

    Works

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

    It’s a modem. Pretty simple. Works like a modem should.

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

    Good option for TWC members

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

    Sure beats leasing modem from TWC. Bonus I get points from Best Buy.

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

    easy set up

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

    much faster than the rental junk you get from specturm

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

    Excellent router

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

    This is a great choice if you have internet speeds exceeding 50mps.

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

    Works as it should

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

    I like the small compact size. Smaller than any other brand I've owned.

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

    great modem

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

    This was very easy to setup and the instructions very easy to understand

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

    no problems so far

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

    so far we have had no issues with this modem, it was easy to install

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

    NETGEAR Ethernet good price

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

    Definitely a good product, useful, and affordable, just for me.

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

    Good

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

    It's pretty good can not complain I had it for about a year

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

    Great

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

    Excellent modem! Quick and easy install. Works great

    I would recommend this to a friend

  • great modem

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

    Has done everything I wanted it to do and more with my Apple router.

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

    Easy to install

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

    I installed it myself. Very easy and have had no problems with it.

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

    Great modem + good price

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

    Easy to install and connect. no issues so far.. definitely recommendable

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

    Easy to set up

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

    Pretty easy to use, plugged it in and turned it on.

    I would recommend this to a friend
Page 22, Showing 421-440 of 2,038 reviews
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