Internet Speeds in Sunol, CA

Xfinity is the only internet provider operating in Sunol, providing cable internet service. In our research, we have been seeing 82 Mbps for download speeds and 12 Mbps for upload speeds for Xfinity customers over 38 recent tests.

See more detailed speed and coverage data below.

Last updated on September 22, 2022
ProviderDownload SpeedUpload SpeedLatency
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82 Mbps12 Mbps10 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Sunol, CA



Download Speed


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Xfinity is the most popular provider in Sunol offering cable internet service. Users have been getting 82 Mbps for download speeds and 12 Mbps for upload speeds over 38 recent tests.

Speed Breakdown

Xfinity has the fastest average download speeds and the fastest average upload speeds out of all of the providers in Sunol. 21% of users saw download speeds between 100-250 Mbps, and 42% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Speed Tests

DateDownload SpeedUpload SpeedLatency
September 16, 2022508 Mbps1 Mbps9 ms
September 16, 202279 Mbps11 Mbps15 ms
September 16, 202282 Mbps18 Mbps14 ms
September 13, 2022606 Mbps38 Mbps6 ms
September 10, 202268 Mbps20 Mbps24 ms
September 7, 202285 Mbps23 Mbps10 ms

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Frequently Asked Questions

What internet providers are available in Sunol, CA?

Xfinity currently operates in Sunol.

What is the most popular internet provider in Sunol, CA?

Xfinity is currently the most popular internet provider in Sunol based on the number of speed tests in the last 3 months.

What is the fastest internet provider in Sunol, CA?

The fastest internet provider for you is going to differ based on your needs, and which providers actually serve your home. However, when it comes to the real speeds users in Sunol are getting, Xfinity provides the fastest download speeds and Xfinity provides the fastest upload speeds.

Is there fiber internet in Sunol, CA?

There are no providers currently offering fiber internet in Sunol.