If you want to purchase a cable modem Best Buy, this is most probably because your service provider had recommended best buy as the distributor of compatible products. I have heard of many people going to best buy to purchase their cable modems as an alternative to the standard rental of these devices which costs around seven dollars every month. At the price of these cable modems on sale, you can actually use the money you pay for rentals to get a new one. It is in my opinion then that getting your own cable modem is the more practical and economical choice in the long run.

Motorola Surfboard

When I tried to search for my own cable modem from best buy, I was recommended to get the Motorola Surfboard models as they have been around for quite some time now, making them some of the most reliable products available today. These best buy cable modem products are also what are claimed by most cable service providers such as Cox, Comcast, and Time Warner as the compatible devices for their services. There are many products under the surfboard line, offering either docsis 1.0, docsis 2.0, or docsis 3.0.

Knowing Your Requirements

To those who are not experienced with these terms and devices, it is always best to do your research first before you go buying any device the salespeople recommend for you. For one, even the best product available in the market cannot guarantee that it will be compatible with everything. Many consumers have gone to buy these products only to find that they could not use it with the subscription they currently have. I have also found that some services have certain minimum requirements, and it is essential to be aware of these before purchasing your best buy product.

Best Buy Docsis 3.0 Cable Modem

There are speculations, that most cable companies will require a minimum of Docsis 3.0 compatible devices for their services. Docsis or data over cable service interface specifications refers to the capability of cable service operators to offer high speed internet connection through the existing coaxial infrastructure that it has already set up. A best buy docsis 3.0 cable modem offers about twice the speed of the docsis 2.0, which also offers faster internet connection than the first docsis 1.0. The Motorola Surfboard SB5120 is certified to handle Docsis 1.0 and 2.0, while the Motorola SB6120 is compatible with docsis 3.0 requirements.  There are also other brands that offer docsis 3.0 cable modem best buy products such as the cisco dpc3010.

Best Value

motorola_sb4100The price difference between a docsis 2.0 cable modem and one that supports docsis 3.0 can be as small as $10, but the difference in their returns is truly significant. For one, some cable operators will be requiring at least docsis 3.0 compatible devices for their services, making 2.0 products a very short-lived investment. I also read that getting a best buy wireless cable modem is not as ideal as some people make it sound. Sure, it offers wireless internet, but the fastest connection is still made possible by fiber coaxial cables. If you want to truly save, go for at least 3.0 specifications, and make sure you read a product review first before making your pick.

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