Uploaded February 2014 | Updated September 2026, 1 week ago

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I just upgraded my cable internet speed and noticed my DOCSIS 2.0 modem couldn't handle the extra speed. For those wondering what the actual speed limit is on a DOCSIS 2.0 modem, watch this video!

The price difference between a DOCSIS 2.0 and a 3.0 modem is still massive as of filming ($15 to $30 vs $70 to 150). Hopefully this will help you decide if you need to get a new DOCSIS 3.0 modem.