Editor's Notes & Price Research
Our research indicates that Arris SurfBoard SB6141 DOCSIS 3.0 Cable Modem is $15 lower (21.5% savings) than the next best price from a reputable merchant with prices starting from $70.
non-retail is end of life, see http://mydeviceinfo.co
retail is not end of life, see http://mydeviceinfo.co
Added by techspecs 17JAN2016: For what it's worth I have this same modem with Comcast (the white one) which I bought on Amazon. To me that makes it "retail" but I've been getting emails and recently a letter in the mail that my modem is outdated and offering a "free" upgrade. So if you have Comcast, you should be prepared for them to tell you it's EOL. I just decided to upgrade to a SB6190 (http://www.newegg.com/Product/Pro...682569400