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πŸ”Œ efficient high-speed internet connectivity with motorola surfboard sb6121 cable modem logo

πŸ”Œ Efficient High-Speed Internet Connectivity with Motorola Surfboard SB6121 Cable Modem Review

3

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Average

Revainrating 3 out of 5Β Β 
RatingΒ 
3.0
πŸ“Ά Modems, πŸ“Ά Networking Products

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Details

BrandMotorola
Connectivity TechnologyEthernet
Item Dimensions LxWxH2 x 6 x 6 inches
ColorOne Color
Number of Ports1

Description of πŸ”Œ Efficient High-Speed Internet Connectivity with Motorola Surfboard SB6121 Cable Modem

This refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, and may arrive in a generic box.

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    2

Type of review

Revainrating 5 out of 5

Speedy and reliable modem delivers!

As a result of using this product, I found that my internet speeds have significantly improved. The setup process was quick and easy and I have yet to experience any noticeable drop in connection. A definite upgrade from my previous modem. However, the design could be more sleek and modern.

Pros
  • Fast internet speeds, reliable connection.
Cons
  • Average design.

Revainrating 1 out of 5

DO NOT BUY SUBSEQUENT PRODUCTS!

I brought this so I wouldn't have to rent it from my cable company, but when I tried to use it it didn't work even though my cable company listed it as compatible. After speaking to my cable company, they told me that these products are often discounted because they are expired and there is no guarantee that they will work. I have emailed them since the beginning of the year but they have not refunded my money and now they are not responding. DO NOT BUY!

Pros
  • Networking Products
Cons
  • ---

Revainrating 1 out of 5

No longer supported by Xfinity/Comcast in 2020

I've been using this modem for a year with no problems. I moved a few blocks and kept my xfinity service but was told it was no longer supported. I'm not sure how it worked properly and only now that I've moved is it suddenly unsupported. I wouldn't buy this. Check with your service provider to see if this works with their services, and ask if there are any plans to phase out older models like this.

Pros
  • Modems
Cons
  • Good but not great