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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 85 Showing 1,681-1,700 of 2,038 reviews

  • Great routeR

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

    Highly recommended. One of the better quality if you want a fast one.

    I would recommend this to a friend

  • Works great

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

    Not a lot to say other than it works great with Xfinity so I can not really knock it.

    I would recommend this to a friend

  • Seems to work well with Time Warner cable internet

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

    Haven't had any issues in the month we have had the modem and Time Warner internet services . So far, so good!

    I would recommend this to a friend

  • Awesome

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

    Works great and I m saving money on crazy rental fee from Comcast , hate Comcast

    I would recommend this to a friend

  • Good modem

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

    I bought this modem thanks to sales associate and I’m not disappointed. It really does the job

    I would recommend this to a friend

  • so far it's doing its job

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

    Easy setup, basic model, not sure if this device is having compatibility issues with my router though.

    I would recommend this to a friend

  • Does the job

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

    The associate at my store was able to get me in to the correct modem for Comcast. It does the job!

    I would recommend this to a friend

  • No problems

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

    This item does what it needs to do. I have had it for some months now, no issues. I would recommend

    I would recommend this to a friend

  • Good one

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

    I am very happy with this product and would highly recommend to my friends and family

    I would recommend this to a friend

  • good product carried by Best Buy

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

    I consulted your Gig squad who suggested the product which is right for me at reasonable price.

    I would recommend this to a friend

  • Worked fine

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

    Only had this model briefly (had to return it for other reasons) but seems to be fine

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

    Ok

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

    Good price compare to rental from ISP , I didn't check speed yet.

    I would recommend this to a friend

  • Excellent Modem for the price.

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

    My Comcast runs about a half dozen machines at a time and has no problems handling the bandwith.

    I would recommend this to a friend

  • Very good system

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

    Worked well for me. A good product. I would purchase it again.

    I would recommend this to a friend

  • Netgear modem.

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

    I love my net gear modem. It’s great with all TVs. Clear viewing and strong.

    I would recommend this to a friend

  • Good cable modem

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

    No Complaints so far. Setup is easy but you must call your service provider to activate it

    I would recommend this to a friend

  • Smaller cable bill

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

    I purchased this modem to eliminate paying the rental fee to our cable provider. It works.

    I would recommend this to a friend

  • It works

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

    What can I say? It's a modern and it connects to the Internet. Just plug it in and you're good to go.

    I would recommend this to a friend

  • Great product

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

    Great modem router combo. Works fine so far and did not see any issues.

    I would recommend this to a friend

  • good work

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

    Good choice for small to medium apartments . Full signal every corner in my 1025 sq feet apartment

    I would recommend this to a friend
Page 85, Showing 1,681-1,700 of 2,038 reviews
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