Skip to contentGo to Product Search
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."
  • Why Buy Your Own Modem? Maximum Flexibility Connect the WiFi router that best meets your needs. Save up to $168/yr Eliminates monthly rental fees.
  • 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:
11359380
Highly rated by customers for:
$119.99

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

Pros mentioned filter

Cons mentioned filter

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 55 Showing 1,081-1,100 of 2,211 reviews
  • Pros mentioned:
    Ease of use

    Great cable modem

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

    Bought this cable modem to replace the Comcast modem I was renting from them. This modem works great.

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

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

    Modem to use with xfinity

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

    Needed updated modem with xfinity increase in speed. Works great. Bought online and received quickly.

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

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

    Excellent Motem

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

    Great find and great price at best buy! Easy to locate and easy payment process!

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

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

    Great cable modem.

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

    Cable modem works great. Just wish cable Spectrum wouldn't throttle my speeds.

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

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

    Works perfect with comcast

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

    Easy to put together and works great. Good buy and better than paying monthly Comcast fee.

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

    I would recommend this to a friend

  • Good modem so far

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

    Been 3 months, so far it’s been a good modem. Working great with Xfinity/Comcast. The modem doesn’t work right now the box. You have to call your internet service provider to active it, or follow the instruction on the booklet. It took about an hour to do that. It all depends on how busy customer support is that day for your internet service provider.

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

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

    Works well, easy to setup

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

    Works well, easy to setup. The modem to a little longer than I expected to connect with my router.

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

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

    Replaced an old outdated modem

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

    Good product for the money. Eady to install. Works well.

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

    I would recommend this to a friend
  • Cons mentioned:
    Lag

    Great for gaming

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

    No real lag with the modem ... I have it hooked up to google wifi nodes and Wifi runs like a champ

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

    I would recommend this to a friend

  • Great Modem

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

    Saving $10 a month was the reason for getting this modem. I have to say that I have been overly impressed. I had a Netgear NightHawk WiFi 6 router to begin with and range extender and 5port switch. I have been extremely happy with the way they all communicate with each other through the NightHawk app and my ability to manage my network from anywhere is BIG plus!

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

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

    Quality tech for price

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

    The modem has performed well to date. Only on several occasions have I had issues requiring, restarting of the modem. Even then, it was a simple fix.

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

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

    Good value

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My rented cable modem died so I bought this one for a replacement. Works very well,

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

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

    Perfectly smooth, fast

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

    Perfectly smooth, fast and working well with my wifi router in the xfinity network! recommend.

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

    I would recommend this to a friend

  • A good Modem

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

    It has been working very well for me. I like the size. stronger modem.

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

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

    Very Good Modem

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

    The Netgear CM700 has been a very reliable modem so far and performance is very good.

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

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

    Great Buy

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

    Replaced our rented one and was an improvement for the home.

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

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

    Good quality

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

    Works great. No complains. Easy set up. 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
  • Pros mentioned:
    Performance

    So far so good

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

    Hooked this modem up to comcast a couple of weeks ago and working great out of the box.

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

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

    Easy Set Up!

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

    This modem was idiot proof to set up, which is a huge plus for me. A+++

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

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

    Nice modem

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

    Good modem and now I don't need to pay the monthly rental to the service provider.

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

    I would recommend this to a friend
Page 55, Showing 1,081-1,100 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.