Last Chance 48-Hour Flash SaleEnds Dec. 24. Limited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Model:
CM600-100NAS
SKU:
4562300
Your price for this item is $109.99

Customer reviews

Rating 4.7 out of 5 stars with 1379 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers value the 24 x 8 DOCSIS 3.0 Cable Modem's high performance, ease of use, and straightforward setup. Many appreciate its affordability and compatibility with various cable providers, while some note the lack of built-in Wi-Fi and occasional heat generation. Positive feedback frequently highlights the modem's strong signal and compact size. Overall, the modem receives praise for its reliable connection and performance.

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 56 Showing 1,101-1,120 of 1,379 reviews
  • Rated 5 out of 5 stars

    Great modem for fast download and upload speeds

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

    I bought this modem so I didn't have to rent one from Comcast. The 24x8 channels are great for fast wifi for a lot of devices and great upload speeds.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Very Good

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

    This cable modem will handle any wifi router out there and has a good price for it. Until the cable Companies start sending out in 1 gb you can't beat it.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    No issues, works great

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

    My area is going all digital which means TWC MAXX isn't too far off. This gives me room to grow beyond the new MAXX speeds. Will easily pay for itself before it becomes obsolete.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    wifi connection solved

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Previous modem we had was so old and would not connect with the signal. Upgraded and now we have no problems with wifi.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Easy to install.

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

    I have had several Netgear modems and routers. All have provided superior service and this new one is no exception. Happy with modem and price.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Modem

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

    Bought to replace a SB6190 modem that had latency problems. The Netgear modem works much better and has had no problems. Would recommend to anyone wanting a new modem.

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

    Rated 2 out of 5 stars

    Had 2; not compatible with Comcast

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

    I got this because it was supposed to be compatible with Comcast/Xfinity. It did work well for about a month, then it didn't. So I purchased another one because I couldn't return the original one. That one didn't work at all out of the box and I couldn't set it up with the Comcast guy at my house. So I had to go back to using/renting one of theirs which is what I was trying to avoid by buying it in the first place. I think Best Buy and Comcast need to get together and figure this out...This is not to say it wouldn't work with other IP's. Like I said, it worked great at first.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Good modem - built to last

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

    Does what it says. I've been using this modem for nearly 2 years of constant uptime and its still going strong.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent modem for Comcast users

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

    All you need to add is a router if you want wireless internet access. This set up works best for this type of modem and keeps costs low

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Required by xfinity

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

    My old modem wasn't compatible with xfinity's network so they held my computer hostage until I updated it. Thanks to bestbuy I'm up and running. Hate xfinity!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Super fast

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

    Works great for TWC Ultimate 100. Use mine with Nighthawk router and I'm well pleased!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Better than renting

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

    I got this by recommendation of a Best Buy employee, so glad I don't have to rent it from the cable company anymore.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Netgear Modem Great Buy

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

    The Netgear modem was a great buy. It replaced an outdated modem. Technology seems to require a new modem every few years. Priced right and works fine.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    great modem

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

    I bought this along with a new router to replace my all in one with wireless N. In the long run it saves money over renting from my cable company. So far so good!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great product I plan to buy another one

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

    This is a great hard drive with 8 TB of storage however setting up the iCloud Drive was a little bit complicated I had to reformat the drive to get my computer to recognize it. but all things considered it works great and was a great deal for the money.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Easy install

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

    It was a replacement when my old Modem went out.my cable company had recommend Netgear products. went on best buy store and talk to the sales staff. I was sold

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Seems to be working just fine.

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

    I am happy with the Net gear cable modem. we are using it with our unit to assist with our WIFI connection. I am not an expert with these things, we described our need to the Best Buy employee, he gave us some options, and we made these choices. Working great.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Can't go wrong with this modem

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

    I purchased this modem to replace a SB8190 which had problems that most people know about. Works much better without the latency that the SB8190 had.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great router for home network

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

    I did my research and came to the conclusion at this is the best router I could purchase in a local store for a good price. I'm very pleased with it.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    A+++

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very easy set up. Great online customer service and support to fix bugs. No problems after 1 year.

    I would recommend this to a friend