Motorola SB6121 SURFboard DOCSIS 3.0 Cable Modem Review

What is the Motorola Surfboard SB6121?

Find out what this modem is

The Motorola SB6121 SURFboard DOCSIS 3.0 Cable Modem is designed for those who enjoy high-speed connectivity and using up-to-date broadband technologies. It is excellent for the people who need a high-speed device to stream movies from Vudu, Netflix, Hulu, Crackle etc or playing an online game.

Its compact design allows the Motorola Surfboard SB6121 to occupy only a minimal of your room space. The installation is straightforward and simple as it is a plug and play (PnP) device. Not only that, its channel-bonding technology will give you the extra push for your internet experience.

This cable modem provides many powerful features. The first thing great about this device is its capability of supporting up to a 1 GHz downstream input. With this excellent capability, users can enjoy high-quality and smooth services such as video streaming and video conferencing.

The second thing that is good about the Motorola Surfboard SB6121 is its ability to support IPv4 and IPv6. This is very important for the growth of network addressing. Other helpful features include an adaptable Gigabit Ethernet (RJ-45) data port, front panel indicators and easy-to-read user guides. Check out this link for more Motorola SB6121 information.

Motorola SB6121 SURFboard DOCSIS 3.0 Cable Modem Features and Specifications

Here are some of the important and useful features of the Motorola Surfboard SB6121:

 

• Installation is easy with easy-to-read user guides and color coded rear panel
• Channel-bonding technology - 4 downstream channels and 4 upstream channels that provide a maximum of 160 Mbps of theoretically throughput
• Capable of transferring data up to 120 Mbps upstream and 160 Mbps downstream
• The front panel indicators can easily be seen and give a good indication of the status of the connection with the ISP
• Supports IPv4 and IPv6

The SB6121 Reviews

What SB6121 Owners Think of their Modem

Overall, the Motorola Surfboard SB6121 reviews are extremely excellent. Most reviewers were very satisfied with its performance and speed connectivity capabilities. In fact it obtained a 4.5 out of 5 stars rating in Amazon. What this rating means is that the reviewers would gladly recommend the SB8121 to others.

SB6121 Installation

Is it easy to install the Motorola SB6121?

 

This cable modem device is superfast, stable and easy-to-set-up. One reviewer commented that he was extremely happy with his purchase as he noticed that the SB6121 increased his download speed tremendously compared with his previous modem and his average ping latency has also lessen significantly. He also found the download speed more stable and constant compared to his previous modem.

Another customer commented that he was also extremely happy with the simple and hassle free installation. No software was required to be installed and all he needed to do was to connect the cables and then call to the cable company to register the modem over the phone to get it activated. It could not be any easier than that.

Motorola SB6121 Speed Test

How fast is the SB6121?

Other very happy customers also include gamers. These are the customers that require all the speed they can get for a satisfactory on-line gaming experience. Gamers in general found that they have better gaming experience with the Motorola Surfboard SB6121 as that the pages loaded faster on the Motorola SB6121 than other modems. In fact a gamer commented that he validated that the loading speed on his system has increased by testing his internet connection using the speedtest.net and pingtest.net.

The Motorola Surfboard SB6121 cable modem is also slightly more compact than its predecessor, the Motorola SB6120 and it looks sexier with the rounded edges as compared to the straight edge SB6120. Check out for more information on the Motorola SB6120 Vs SB6121 here.

A small negative point is that the print on the box and device for the MAC address is too small to read for those with not a sharp vision. This should not cause anyone any problem as all you need to do is to use a magnifying glass to help you read or get someone with a sharp eye sight. Once you have provided this information to activate the modem, you do not need it anymore. Get another Motorola SB6121 review here.

Should You Buy SB6121?

If you are looking for a DOCSIS 3.0 cable modem that is simple to install, has lightning-fast broadband speed as well as looks sexy, then look no further than the Motorola SB6121 SURFboard DOCSIS 3.0 Cable Modem. Click on this link to buy SB6121 at the best price and best value in the market. Go ahead and enjoy the speed experience you have always been looking for.