Comcast has tested 10G networks at download speeds of 4 gbps.
Comcast has installed its first 10G network at download speeds of multiple gbps.
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Comcast will roll out multi-gig internet speeds in 2023

  • Posted byby Dean Takahashi
  • Updated
  • 3 min

Comcast said it has begun a nationwide rollout of multi-gig Internet speeds that will be available to more than 50 million homes and businesses before the end of 2025.

Comcast said it will begin offering 10G-enabled multi-gig symmetrical service in 2023, and that this would be the largest and fastest-ever multi-gig deployment in the United States.

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Written by

Dean Takahashi

Dean Takahashi is editorial director for GamesBeat. He has been a tech journalist since 1988, and he has covered games as a beat since 1996. He was lead writer for GamesBeat at VentureBeat from 2008 to April 2025. Prior to that, he wrote for the San Jose Mercury News, the Red Herring, the Wall Street Journal, the Los Angeles Times, and the Dallas Times-Herald. He is the author of two books, "Opening the Xbox" and "The Xbox 360 Uncloaked." He organizes the annual GamesBeat Next, GamesBeat Summit and GamesBeat Insider Series: Hollywood and Games conferences and is a frequent speaker at gaming and tech events. He lives in the San Francisco Bay Area.