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
Looks great and works great!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Very easy to connect and read display. Looks great
I would recommend this to a friend - Pros mentioned:Speed
Rated 5 out of 5 stars
Awesome modem
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It gets good speeds of Internet and at a constant.
I would recommend this to a friend Rated 5 out of 5 stars
Does what its supposed to do
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It brings you internet and will pay for itself fairly quickly when you consider the cost to rent from your service provider. Chances are its comcast or time warner. I have a "choice" between the two and now that they're the same, choosing the right isp provider is now easier than ever. This device is compatible with TWC. You can connect it to a more powerful router if you have a large area to cover with many devices, or live in a nuclear bunker with lead-lined drywall. It does its job, which is to bring internet into your home. It wont fix a bad connection due to servicer issues.
I would recommend this to a friend- Pros mentioned:Performance
Rated 4 out of 5 stars
Works great
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I have had this modem for a short time but have not had any issues with it.
I would recommend this to a friend - Pros mentioned:Performance
Rated 4 out of 5 stars
Works great
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I don't know how other modems are different but this one works great for us.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
good product
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to set-up. Works well as promised. No issues.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Good
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It works Great , no problem very satsified........
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 4 out of 5 stars
great new modem
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to set up and works like a charm. Hope it lasts longer than my last one.
I would recommend this to a friend - Pros mentioned:Performance
Rated 4 out of 5 stars
Works Great w/ Time Warner
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Works just as well as their leased modem. Good way to save money each month.
I would recommend this to a friend - Pros mentioned:Speed
Rated 4 out of 5 stars
Great Product
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.FAST and works very reliably. Love this router. Would definitely buy again.
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 4 out of 5 stars
Good Modem
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Average market value modem and easy to set up with cable provider (Comcast)
I would recommend this to a friend Rated 5 out of 5 stars
Great modem for the price
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I don't have the fastest Internet but this modem does the job. We have multiple devices connected to the internet and I haven't had no problems with this modem connecting to the internet. Very satisfied with my purchase. Is better to spend the money on the modem than pay a monthly fee to the cable company.
I would recommend this to a friendRated 5 out of 5 stars
Great for basic internet users
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This modem is great for casual net users who aren't looking for too much in the way of in-depth connection perks. It does the job with minimal hassle, with only occasional issues in the connection mostly related to using 2 or more devices simultaneously.
I would recommend this to a friend- Pros mentioned:Speed
Rated 4 out of 5 stars
Great price for competitive Comcast
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.low price match with Walmart and work fine with 25 Mbps internet in Comcast
I would recommend this to a friend - Pros mentioned:Performance
Rated 4 out of 5 stars
great for quality movies
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.We've had no problems watching TV or movies with this.bis works wonderful.
I would recommend this to a friend - Pros mentioned:Performance
Rated 4 out of 5 stars
Works well
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Bought this for a second home and it seems to be trouble free to this point.
I would recommend this to a friend - Pros mentioned:Performance
Rated 4 out of 5 stars
Good Product -Motorola Arris Surfband
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I like this product and recommend this product for single family home.
I would recommend this to a friend Rated 5 out of 5 stars
Solid modem
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Haven't had any issues with the modem after 2+ months of use. Eliminated the need to rent one from the cable company, which has been great. Very happy with the purchase (although one with a built in router would have been a wise investment, too).
I would recommend this to a friend- Pros mentioned:Speed
Rated 4 out of 5 stars
Value buy
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I purchased this to replace my Comcast modem. It has been working great!
I would recommend this to a friend - Pros mentioned:Performance
Rated 4 out of 5 stars
Works fine, no problems so far.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This product does what it is supposed to, have had no issues as of yet.
I would recommend this to a friend

