Labor Day Appliances SaleEnds 9/16. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Update location
Main Content

Customer Ratings & Reviews

No content
  • Left. NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black.
  • NETGEAR Cable Modem WiFi Router (sold separately) Works with any WiFi router NETGEAR
  • The text on the image can be grouped and corrected as follows: "Works with all Major Cable Internet Providers: Netgear, Xfinity, Comcast, Spectrum, and Cox. Up to 800Mbps with Xfinity, up to 500Mbps with Comcast, up to 400Mbps with Spectrum, and up to 400Mbps with Cox."
  • Connect & Activate Cable Modem Connect WiFi Router Easy 5 minute setup NETGEAR
  • Technical Specs: * Ethernet: Gigabit Ethernet port * Reset: 6.6 in. Cable/ internet Cable/ Coaxial port * Power: 0-4-0 nthing__ELDA TDA Power OnVOs - 1.7 in.
  • NETGEAR's Fast Cable Modems video 1 minutes 37 seconds
  • What is a Cable Modem and Why Should You Have One? video 3 minutes 24 seconds
  • How to Optimize Your Wi-Fi Network video 3 minutes 34 seconds
  • Learn about in-home consultation video 1 minutes 55 seconds

NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

Model:
CM700-100NAS
SKU:
12865817

Customer reviews

Rating 4.7 out of 5 stars with 2211 reviews

Rating Filter

Rating by feature

  • Connection Quality

    Rating 4.7 out of 5 stars

  • Performance

    Rating 4.7 out of 5 stars

  • Setup

    Rating 4.7 out of 5 stars

94%
would recommend
to a friend
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 80 Showing 1,581-1,600 of 2,211 reviews

  • Great for gamers

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

    Beware that this requieres you to live in an area in which your internet provider supports the speeds for this modem. This is a high end product and not all internet providers have the speeds for this item to work to its full potential.

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • Works great.

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

    So far no problems with this modem. It is working just fine.

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • Great standard modem

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

    Modem works well with Comcast and setup was really easy.

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • Good modem for the price

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

    Good modem for a 2000 sq ft home at a modest price.

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • Very easy to open and put together

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

    Easy operation easy login is he put together is the set up

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • Good router

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

    Good router. Easy to install and use. Would recommend buy.

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • it works!

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

    it was very easy to set up and it gets the job done. ..

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • Not without its challenges

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

    I purchased this modem to cut cable costs. I’ve noticed that since I’ve been using this modem I’ve been missing channels not sure if it’s the modem Or my cable company. All I know is every since I’ve had this device premium channels have been disappearing; and the cable company cannot seem to pinpoint the problem; just saying.

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • Nice solid modem

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

    Easy to set up. Fast and well made. Wish (like all modems) it was a little heftier so that the coaxial cable wouldn't knock it over!

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • Easy to install

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

    I liked this product, easy to install and working good.

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • Perfect for comcast internet

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

    I chose to buy my own (and of better quality) than renting one from comcast. It was a breeze to hook it up and connect to comcast. Within a few minutes I was connected to my internet provider and with my router, using wifi.

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • Good Product.

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

    Good Product. I would recommend this product to others

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • compact but perfect

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is our second unit and the reason we bought it again is because we were so pleased with the first one. We live in a home about 1100 sq. ft. and haven't a problem with reception.

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • Great modem

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

    Goes great with my Netgear modem..................

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • Good value for the money.

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

    Nice, value, nice look. Would buy again, does what it needs to do.

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • Great replacement Modem

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome 3.0 Cable Modem in Black, was looking for a replacement of my Arris 6780 Modem that was dropping things and not communicating with Time Warner enternet. Well worth the price

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • So far so good.

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

    Been working for over a year with no issues. Have not even had the need to reset it or touch it. Very easy to setup and get going.

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • Works great with cox communication

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

    Glad i bought this so i didnt have to pay for rental equipment from Cox !!!!

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • Muhammad ali

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Always good experience for best buy and I recommend

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend

  • home system

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    very pleased with this product very happy not to be paying a monthly fee with tax attached to some company customer service rep was great

    This review is from NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

    I would recommend this to a friend
Page 80, Showing 1,581-1,600 of 2,211 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.