Customer Ratings & Reviews
- Model:
- SB6121
- |
- SKU:
- 2836657
Customer reviews
Rating 4.6 out of 5 stars with 2915 reviews
(2,915 customer reviews)Rating by feature
- Performance4.6
Rating 4.6 out of 5 stars
- Ease of Use4.7
Rating 4.7 out of 5 stars
Customers are saying
Customers admire the SURFboard DOCSIS 3.0 High-Speed Cable Modem for its ease of use, performance, and affordability. Many appreciate the straightforward setup and compatibility with their internet providers, along with its compact size. While some experienced issues with the modem's WiFi capabilities and occasional overheating, the positive feedback on performance and ease of use outweighs these concerns for most users.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Ease of use
Rated 5 out of 5 stars
Great modem
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This modem is easy to set up, we have had no problems with it and most of all Comcast has high regards for it. I had a friend who bought a modem that supposedly was "Comcast Friendly" but Comcast said they didn't support it. Make sure you go to your providers web site before you buy a modem!
I would recommend this to a friend - Pros mentioned:Price
Rated 5 out of 5 stars
Great modem for the price
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This product was recommended to me by quite a few people. Great purchase for the price, works well.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Works well!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It was recommended by a salesman and works well. This is just like the one I rented from Comcast
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Great Speed
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.No complaints on this product. I have been using it for roughly 4 months and no problems with it.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Easy and painless setup.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The modem was very easy to setup, really just plug and play. Small and easy to place on my desk.
I would recommend this to a friend - Pros mentioned:Performance
Rated 4 out of 5 stars
Does the job
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This item does the job. Haven't had any problems that was due to the item. The problems we had only dealt with he internet provider.
I would recommend this to a friend Rated 5 out of 5 stars
Works well with Time Warner internet service
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Very pleased with purchase. Find this item works well with Time Warner's basic internet service.
I would recommend this to a friend- Pros mentioned:Performance
Rated 4 out of 5 stars
Excellent modem
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Purchased this modem for xfinity connection and couldn't be happier with the performance. Excellent value at the end of the day!
I would recommend this to a friend - Pros mentioned:Speed
Rated 5 out of 5 stars
Good value
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Has all the features you need and the speed for a small apartment with a 4 people's devices.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Very easy to set up
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Works wonderfully with my new broadband internet. Worth buying instead of renting from Comcast.
I would recommend this to a friend - Pros mentioned:Setup
Rated 5 out of 5 stars
Great modem for the price
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Simple little modem for the price. Easy to set up and configure. Best bargain for a home modem.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Easy to use!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This was a simple purchase from start to finish. Everything worked well and was easy to set up!
I would recommend this to a friend - Pros mentioned:Setup
Rated 4 out of 5 stars
Very reliable and Good Modem Solution
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I purchased this for my step daughter, and it has been worry-free since installation.
I would recommend this to a friend - Pros mentioned:Speed
Rated 4 out of 5 stars
Does what it says and it is going to save me money
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This modem is way faster than the plan i subscribe to. Purchasing this rather than renting one from Xfinity will save me $$$.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Works Great!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Nice upgrade, easy to install, no problems with Comcast.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Easy to setup
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I'm not super techie but had no problem setting this thing up to work with my Wow provider.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 4 out of 5 stars
Great for the money
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Good product at a reasonable price. Very easy to set up, plug in and just follow directions. Saves money on renting a modem also.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
Good Modem for Comcast
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Works great with Comcast took only a few minutes to setup. it has worked fine since 1st time setup.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Great purchase
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Its been a month I bought this modem, its working fine and I am very happy with my purchase.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Great modem
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This modem works great! No problems with connectivity.
I would recommend this to a friend

