Best Data CMX300 SmartOne Cable Modem

Other products by Best Data Products

Product Details

• Product Dimensions: 5.5 x 1.2 x 7 inches ; 1 pounds
• Shipping Weight: 4 pounds
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B000062SU2
• Item model number: CMX300
• Average Customer Review: 3.3 out of 5 stars  See all reviews (3 customer reviews)
• Date first available at Amazon.com: March 19, 2002

Product Description

Product Description

The Best Data Smart One CMX300 Cable Modem is a high-performance, CableLabs-certified device that ensures service providers achieve seamless installation and proven performance.With the USB port, you get plug and play installation, no complicated hardware settings to adjust and you don't even have to open your computer to obtain high-speed Internet access.

Customer Reviews

Most Helpful Customer Reviews

4.0 out of 5 stars Old friend comes through, April 25, 2008

By	J. Little (TX, USA) - See all my reviews (REAL NAME)

I have actually had a CMX300 for some time - probably about 5 years or so. For a reason I forget now, I bought a Motorola SB5120 about two years ago and it seemed a little faster so I put the Best Data on the shelf. A little over a year ago, Time Warner (Roadrunner) replaced Comcast in my area, and I began having intermittent connectivity problems. Naturally I blamed Time Warner. I had to reset the cable modem sometimes 10 times a week. Well, recently, my service went completely out and was out for several days while I waited for Time Warner to come figure out what the problem was. I don't know what made me want to try the old Best Data modem, but I figured "what the heck" and plugged it in. Wouldn't you know, it worked, I called Time Warner with the "new" MAC address, and here I am writing this review. The old standby to the rescue. I may at some point replace the CMX300 again, but I think I'll continue to hold onto it for its reliability and the fact that it has never let me down completely like the Motorola did.

1 of 2 people found the following review helpful:

3.0 out of 5 stars Modem review, July 26, 2007

By	Mr. Nicholas J. Cassara "Lucky Nick" (Mesa, AZ) - See all my reviews (REAL NAME)

I was unable to link up with the ISP address even after calling my ISP provider and telling them the problem.

1 of 3 people found the following review helpful:

3.0 out of 5 stars Went back well, January 12, 2007

By	Stephen C. Lott (Pensacola, FL USA) - See all my reviews (REAL NAME)

Amazon Verified Purchase

This Modem proved to be incopatible with my computer. However, their return service was excelent and speedy.