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
  • Front. NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black.
  • NETGEAR Cable Modem IOCCN WiFi Router (sold separately) Works with any WiFi router NETGEAR
  • Works with all Major Cable Internet Providers Latest available plans | Maximum speeds depend on provider plans - xfinity: Up to 800 Mbps - Spectrum: Up to 1 Gbps - COX: Up to 1 Gbps
  • 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: * 10.3 in. * 0 N a a .4.MEMN W K & Power on/off huset .e - - . Gigabit Ethernet ports * Cable Coaxial port

NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

Model:
CM1200-100NAS
SKU:
12629114
Highly rated by customers for:

Customer reviews

Rating 4.5 out of 5 stars with 2103 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 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

89%would recommend to a friend

Customers are saying

Customers are pleased with the overall performance, consistent high speeds, and the painless setup process of this product. Users also frequently highlight the reliable connectivity and excellent signal strength throughout their homes. While the device is generally well-regarded for its design and ease of use, some users have noted minor concerns regarding port functionality, its tall size, and occasional heat buildup.

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 69 Showing 1,361-1,380 of 2,103 reviews
  • Pros mentioned:
    Compatibility

    Good modem

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

    Had trouble finding modem that works well with Xfinity high speed. This one does.

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    It's a thing

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

    Excellent purchase. Good price and works well. I'm happy.

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    The right price

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

    Couldn't be happier with this modem. It works leaps and bounds better than my ISP system.

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    George

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

    Excellent and works well, installation was very efficient

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

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

    Very easy

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

    Plug and play. I called my service provider and they activated the modem and then I'm on the go.

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    I would recommend this to a friend
  • Cons mentioned:
    Port functionality

    Speed is great

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

    It only has one port so you have to a splitter for more Ethernet connections. Pretty annoying.

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Well priced

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

    Works fine. Good price for this item. Could have better instructions how to activate.

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

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

    Fast Like Lighting

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

    Super Fast great modem, Xfinity has nothing like this. Is super fast

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Great value!

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

    Exceeds expectations! Glad I bought this. Buy it, you'll be glad you did.

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    I would recommend this to a friend

  • good, not great

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

    It works, but does not cover the entire house super well. The speeds are not as fast as expected and I have gigablast service. Overall it is over prices and under delivering. This is my second nighthawk, and it is paired with a nighthawk wireless router. Nighthawk has not produced a great product yet, but they are probably one of the better modems and routers on the market.

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    No, I would not recommend this to a friend
  • Pros mentioned:
    Speed

    fast

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

    fast.................................................

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Works

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A very nice unit was an easy install and works great with the rest of our setup.

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Best Highspeed for the cost

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

    Upgraded to get the most out of our Comcast service. Works great ! Fast Up and Down speeds.

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Modem

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

    Good product. Solid performance. Would recommend to anyone.

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    No Problems Great

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had it for quite a while now. Very good modem. No problems with it ever.

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Best modem

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

    Best modem I have ever used. Works great with my rougher.

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

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

    Fast

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

    Super fast and easy to set up. Customer service is top notch. Only con is the price

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    I would recommend this to a friend

  • Better than comcast

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

    Sometimes you have to update your system. Like a laptop or phone sometimes you have to update your WIFI gear. Magnolia custom team suggested this one and once the few tweaks to the entire set up were made it works as well as can be expected. Reasonable price

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    DIVA2021

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

    So far its been great no issues ! I would reccomend purchasing this device

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Modem

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

    Best modem I've had by far. I highly recommend it!

    This review is from NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem - Black

    I would recommend this to a friend
Page 69, Showing 1,361-1,380 of 2,103 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.