Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
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
  • NETGEAR works with all major cable internet providers, including Cox, Spectrum, xfinity, and TMM. The device is certified compatible with these providers, ensuring a seamless and reliable internet experience.
  • The text on the image is grouped and corrected as follows: "2G Gbps 200 300 400 500 1G 2G INTERNET SPEED PLAN OPTIONS Supports cable internet plans with speeds up to 100Mbps NETGEAR"
  • 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:
6345940
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.5 out of 5 stars with 2100 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 satisfied with the Nighthawk 32 x 8 DOCSIS 3.1 Cable Modem's performance and ease of use, frequently praising its straightforward setup and compatibility with various internet providers. However, some users reported issues with the ethernet ports and occasional connection drops. A few also mentioned the modem's size and price as potential drawbacks.

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 86 Showing 1,701-1,720 of 2,100 reviews

  • Modem

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

    It is a little top heavy so have to support it to keep it from falling over. Other wise it is a good device.

    I would recommend this to a friend

  • amazing modem

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    returned because the router i bought with it was a bust and couldn't afford a higher one at the time. sad to see this one go.

    I would recommend this to a friend

  • Amazing product

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

    Amazing modem but was expecting it to be a router as well. Unfortunately it didn’t work for what I needed it to do.

    I would recommend this to a friend

  • Fantastic

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

    Since I bought this item I have had no issues......

    No, I would not recommend this to a friend

  • Didn't perform as expected with Spectrum.

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

    Still required an ethernet multi- switch despite having 4 ethernet "outs" on the back. The Spectrum technician could not get more than 1 line out to be active at the same time and it wouldn't support my Eero Mesh wifi system without it.

    No, I would not recommend this to a friend

  • Way better Internet

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

    I am so glad I invested my money in this modem. I have better internet signal and more robust. I completely recommend it!

    I would recommend this to a friend

  • Replace Rental Equipment

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

    Works fine. Saves me on cable equipment rentals and I believe provides a better connection

    I would recommend this to a friend

  • New cable connection

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

    Had to catch up wiith the cable system. This is a great answer. Real happy with multiple Ethernet ports.

    I would recommend this to a friend

  • Great purchase

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

    needed upgraded router and didnt like paying monthly fees with cable company. works great have a lot of wireless products

    I would recommend this to a friend

  • NETGEAR - Nighthawk Modem is working well!

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

    We bought this to use with our EERO - Pro and I love them both. We have not lost internet / WIFI connection since using them.

    I would recommend this to a friend

  • Modem Pleasure

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

    Very pleased with this item overall. Saved big dollars off renting from provider.

    I would recommend this to a friend

  • NETGEAR - Nighthawk

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

    NETGEAR - Nighthawk The best cable modems. I do recommend this product for higher capacity internet users

    I would recommend this to a friend

  • Better then renting

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

    Better then renting a cable modem from the provider. Save your money and buy your own.

    I would recommend this to a friend

  • Make sure your Service Provider supports this

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Honestly, I bought this but had to return if because of a compatibility issue with my service provider, Verizon

    I would recommend this to a friend

  • Very pleased!

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

    I paired this with the Google wifi (3 pack) and it's been perfect for a 3,500 sqft house!

    I would recommend this to a friend

  • Great product!

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

    Fast speed and stable connection! Would definitely recommend this for anyone that is always streaming or gaming.

    I would recommend this to a friend

  • Great Product...Look for the deal!

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

    Great product. A little overpriced, as this item has dropped in cost significantly, but would recommend!

    I would recommend this to a friend

  • A bit more modem than necessary

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    But more is never bad when it comes to internet capability. 0 complaints so far. 1Gb/s service plan with XFinity

    I would recommend this to a friend

  • Speed

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

    Bought this model to replace an earlier Netgear. Very happy with this. Easy hookup and blazing fast speed

    I would recommend this to a friend

  • Netgear

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

    Very helpful to start as a wifi 6 mesh network! Highly recommend.

    I would recommend this to a friend
Page 86, Showing 1,701-1,720 of 2,100 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.