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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 57 Showing 1,121-1,140 of 2,038 reviews

  • Excellent modem

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

    Bought this brand because we have been happy with our Netgear router. Easy set up, works beautifully.

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

    works as advertised

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

    set up was easy and is faster then the modem i was leasing from time warner.... will pay for itself in 6 months

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

    Easy installation

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

    Easy (and fast) to install and set up. Step-by-step instructions are very helpful.

    I would recommend this to a friend

  • works fine

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

    All I want is for a modem to work. This one works. It's compatible with Time Warner cable aka spectrum.

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

    Good product good sale

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

    Good product good sale good value. Can do the job in the apartment when I planned to get cable internet.

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

    Great modem for cheap

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

    I have been using this modem for about 2 months and have no problems with it. It is very easy to set up!

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

    Great product it plugged in easy

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

    Works well with my cable/internet service good value for the money

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

    Great product. Very fast

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

    Great product very fast no down time I love the item would recommend to anyone and a affordable pricing

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

    Worked with Comcast

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

    Picked this up instead of using comcast's router. Works perfect and was easy to setup.

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

    Good modem

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

    We have had three modems in the last year, this one seems good so far. Only time will tell for sure.

    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.

    I bought this modem because mine died and it was really easy to set up and has a great reach.

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

    Good cable modem

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

    Fast set up- I've got online extremely quick, worked with Time Warner Cable and my nighthawk router .

    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.

    Easy to install and I have had zero issues with dropping signal or dead zones in my home.

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

    Good

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

    I'm glad I bought this thing. I saved a ton of money not renting a comcast one! Huzzah

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

    Nice modem

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

    I bought this modem to avoid having to pay cable Company to rent one. I have not had any problems with it.

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

    Great Price

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

    Great price, very good product I have brought one before.

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

    It works well

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

    I'm not too technical, but this product works well, does what we need, and is a good price.

    I would recommend this to a friend
  • Cons mentioned:
    Signal strength

    It works

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

    I purchased this one due to price and having a modem/router in one (less clutter) and to replace a much older SBG900 that stopped working. The positives are that it works with Wave broadband and doesn't drop the signal as much as the old one. The signal strength is about the same which is disappointing. Had I more money I would have went with something else but this works.

    No, I would not recommend this to a friend

  • Ok

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

    It was ok, but I went back in and upgraded to the better nether modem and router. I guess it's ok if you don't have a lot to hook it to

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

    Great modem for an apartment

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

    This modem was for my apartment and is a great buy for what it is meant for

    I would recommend this to a friend
Page 57, Showing 1,121-1,140 of 2,038 reviews
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