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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 54 Showing 1,061-1,080 of 2,038 reviews
  • Pros mentioned:
    Performance

    Great product

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

    My first choice is always bestbuy . We been having it for a couple of weeks now . Good product no complaints at all

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

    Speed access

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

    I replaced my old modem with this and my internet speed increased. I should have done it sooner!

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

    Good especially for price

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

    Bought this just because I needed one and was low on cash. It has been great! I think it's a great value buy.

    I would recommend this to a friend

  • replacement product

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

    This is a nice replacement modem. No more paying the internet provider for a modem rental fee.

    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 the modem as a replacement for another modem that quit working. Was easy to hook up and get online with.

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

    Solid modem so far

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

    I've had no trouble using this modem with Xfinity blast plus Internet. Consistent speeds except during peak hours.

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

    Worked great right out of the box!

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

    Was able to hook it up in 5 minutes and it started working as soon as the cable company activated my account.

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

    Easy to set up. A little slow.

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

    Overall for the price it is about what you expect. According to the box and manual it should be able to put out speeds of 100 mbs quite easily. Unfortunately even though my internet is consistently 60 mbs and above through ethernet cable, the wifi through this router never goes above 15 mbs and usually averages 6 mbs. I have tried all options for settings. As I said, for the price it is good, not great.

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

    Works great

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

    Good modem. Works great. Easy to set up. Saves me from paying monthly rental fee to my cable / internet provider

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

    Easy to use

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

    Durable and reliable. It was easy to set up and I haven't had any issues this far.

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

    Works great

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

    Not much to say, when cable company came to install service they said they like this brand modem, easy to set up

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

    EXCELLENT

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

    IS WORKING WELL AND SAVING ME MONEY FOR THE COST OF TIME WARNER'S MODULE...OWNING YOUR OWN MODULE IS A GOOD IDEA.

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

    Easy setup

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

    This was very easy to set up and I have had no problems with it. It is serving its purpose.

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

    Good router for the price

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

    For the price of this router it works perfect. Quality and have had no issues with connectivity. I highly recommend it

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

    Easy setup and works great

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

    This product was easy to setup and get started with the router and internet service. Haven't had any issues

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

    Good/reliable

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

    its a good unit, no special speeds or usb ports. it works well, reliable no problems after 7 months, affordable $

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

    Perfect modem

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

    I was kind of overwhelmed with the modem choices but this one is just what I needed and was easy to install.

    I would recommend this to a friend

  • Worth it

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

    I recently moved and had to get set up with Comcast, who charges $11/mo to rent their cable modem. No thanks. I purchased this one and now that I’m set up with my own modem and wireless router, I don’t have to pay for anything except the standard monthly fee for internet service. It is a lot smaller than I expected and gets the job done.

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

    Good Modem

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

    Needed a modem for upgraded internet. This one was cheap and met my needs.

    I would recommend this to a friend

  • Works greate with Time Warner

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

    This Cable modem works great with the Time Warner Cable network. It saves me 10.00 a month for a leased modem.

    I would recommend this to a friend
Page 54, Showing 1,061-1,080 of 2,038 reviews
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