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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 55 Showing 1,081-1,100 of 2,038 reviews
  • Pros mentioned:
    Performance

    Good modem

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

    I have had no problems at all with this modem since I got it about a month ago. I'm very happy with the purchase.

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

    Netgear Modem

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

    We needed to purchase a modem for our new home and boughtthe Netgear-Doc. Works great and would recommend it.

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

    Reliable Modem

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

    This modem works great. Just plug it in and you are all set! Very easy setup. It has never disconnected on me!

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

    Great modem to quit renting cable modem

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

    I have no complaints. Unhooked cable modem and plugged this one in.

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

    Needed wifi Got wifi for under $100

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

    Great modem at an affordable price for under $100. It definitely beats the rental fee from my cable company

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

    Very fast

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

    This modem has the ability to make your high speed internet run at top speed great for smart tvs and gamers

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

    A ok

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This modem does the job I am still working out all the kinks but seems to get the job done

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

    Works great

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

    This modem works great. No complaints. The old one didn't work so well and this one is 10 times better.

    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 used this to replace my cablevison modem. Works flawlessly. No issues what so ever. Def a must buy!

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

    Solid Modem

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

    Modem works really well, saves me that monthly fee the cable companies charge to rent their equipment.

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

    Does exactly what it;s supposed to at a good price

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

    It's small and simple and works with my apple airport extreme and TWC internet, what more could I ask for.

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

    Modem really works

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

    Upgraded from an old modem to this guy. Easy to put together and once I called my ISP, it worked 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.

    This has been an inexpensive option rather than renting from Comcast. It works well and was easy to set up.

    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.

    Certainly much faster than my older router but took some effort a a few phone calls to get it working properly.

    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.

    Product worked great and was easy to set up. Best buy employee recommended this and I'm glad I bought it.

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

    Great Price!

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

    This modern was cheap and works great! I was not ready to have to pay a monthly fee with the cable company.

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

    NETGEAR Cable Modem

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

    NETGEAR Cable Modem - still working and no problems at all.

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

    Good value!

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

    Great price, sleek styling, and does the job! Read consumer reports before purchasing and it was recommended.

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

    GREAT MODEM, GREAT VALUE

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

    i HAVE HAD A NUMBER OF MODEMS AS COMCAST MY INTERNET PROVIDER HAS UPGRADED. THIS HAS BEEN THE BEST VALUE

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

    Owning my own modem saves money!

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

    The modem works great and provides the support that I need to maximize the internet speed that I have.

    I would recommend this to a friend
Page 55, Showing 1,081-1,100 of 2,038 reviews
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