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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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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 76 Showing 1,501-1,520 of 2,038 reviews
  • Pros mentioned:
    Price

    great modem for every day use

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

    great modem at a good price for just the every day surfer.

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

    Great modem

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

    I couldn't ask for more working good product. Like

    I would recommend this to a friend

  • Not great for TWC

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

    We returned, were told they had trouble with TWC new one works much better, but is more powerful

    No, I would not recommend this to a friend
  • Pros mentioned:
    Price

    Good quality for price

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

    Works great for the price. I would purchase again.

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

    Great Value

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

    Great modem for my needs. Better than a rented one.

    I would recommend this to a friend

  • A good and dependable modem that does the job

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

    I bought this modem to replace the one that Time Warner was charging me a monthly fee for. It's done the job and it's done it well period I haven't had any issues with connectivity yet and it seems to be pretty consistent throughout the house.

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

    Easy Peasy

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

    Easy to set up. Got the service connected quickly.

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

    Works well

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

    Unit was cheaper than renting from time warner cable.

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

    Great product

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

    Easy to set up. Compatible with time Warner cable.

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

    Works great for comcast

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

    Works great!!! Must buy for speed upto 75mbps.....

    I would recommend this to a friend

  • Worked very well and connected easily

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

    Purchased along with a Netgear router AC1750 and the two would not communicate to each other. I reinstalled the old router and worked fine. I had to call Tech Support for Netgear and spent over an hour working to resolve the issue to get them to communicate. The Router had to be reset and programmed to talk to the modem.

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

    Works fine

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

    Acceptable performance for the price and slim design

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

    Great modem.

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

    It does the job. I have for 2 months so far so good.

    I would recommend this to a friend

  • Works Great, Saves Money

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

    I bought this to replace my rented TWC modem. It works just as well as the TWC modem, and will save me money after 5 months. Cons: A little challenging to connect to WiFi base station. Router connects and works fine, but for some reason the router and modem so that they aren't connected even though they are.

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

    Great modem

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

    Great modem for the price! No complaints whatsoever!

    I would recommend this to a friend

  • worked all day trying to get wifi to work.....

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

    What ever happen to plug and play? not working yet. It did work for a week.

    No, I would not recommend this to a friend

  • Great modem for good price

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

    I bought this modem so I could eliminate my cable provider's monthly rental fee. This one does the trick for me and works just fine. I've had it for about 2 months now and have had no problems with it at all. I would recommend it to anyone who needs a cable only modem - no phone connection on this one.

    I would recommend this to a friend

  • easy to install, works great

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

    I bought this modem to use with Comcast Xfinity internet instead of renting one for $10 a month. The modem was very easy to install and worked right away. It self-activated and there was no need to call the cable company. Best Buy matched the sale price of another retailer, which was great on their part.

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

    good high speed modem

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

    The modem is a good price and good value product...

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

    Just what I needed

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

    Works well no problems with using at the desk area.

    I would recommend this to a friend
Page 76, Showing 1,501-1,520 of 2,038 reviews
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