Portola Valley residents have 3 internet providers to choose from. AT&T is the most popular provider, offering DSL, fiber and fixed wireless internet service. In our research, we have been seeing 167 Mbps for download speeds and 80 Mbps for upload speeds for AT&T customers over 414 recent tests. Etheric Networks and Xfinity also have coverage in Portola Valley, although they are not as popular as AT&T. These providers offer fixed wireless and cable internet service.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| AT&T DSL Fiber Fixed Wireless | 167 Mbps | 80 Mbps | 7 ms |
| Etheric Networks Fixed Wireless | 41 Mbps | 20 Mbps | 12 ms |
| Xfinity Cable | 49 Mbps | 22 Mbps | 8 ms |
| * Data from speed tests taken in the last 3 months | |||
AT&T is the most popular provider in Portola Valley offering DSL, fiber and fixed wireless internet service. Users have been getting 167 Mbps for download speeds and 80 Mbps for upload speeds over 414 recent tests.
AT&T has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Portola Valley. 23% of users saw download speeds between 250-500 Mbps, and 30% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 8, 2024 | 17 Mbps | 4 Mbps | 27 ms |
| May 29, 2024 | 203 Mbps | 80 Mbps | 6 ms |
| May 29, 2024 | 1 Mbps | 1 Mbps | 75 ms |
| May 29, 2024 | 9 Mbps | 3 Mbps | 13 ms |
| May 29, 2024 | 23 Mbps | 14 Mbps | 9 ms |
| May 29, 2024 | 241 Mbps | 99 Mbps | 11 ms |
| May 28, 2024 | 554 Mbps | 193 Mbps | 19 ms |
| May 28, 2024 | 2 Mbps | 1 Mbps | 6 ms |
| May 28, 2024 | 756 Mbps | 1 Mbps | 7 ms |
| May 25, 2024 | 249 Mbps | 421 Mbps | 6 ms |
Etheric Networks is the 2nd most popular provider in Portola Valley offering fixed wireless internet service. Users have been getting 41 Mbps for download speeds and 20 Mbps for upload speeds over 88 recent tests.
Etheric Networks has the 3rd fastest average download speed, the 3rd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Portola Valley. 64% of users saw download speeds between 25-50 Mbps, and 33% of users saw upload speeds between 25-50 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 41 Mbps | 21 Mbps | 11 ms |
| June 17, 2024 | 40 Mbps | 28 Mbps | 6 ms |
| June 17, 2024 | 11 Mbps | 11 Mbps | 6 ms |
| June 16, 2024 | 44 Mbps | 25 Mbps | 13 ms |
| June 15, 2024 | 46 Mbps | 23 Mbps | 12 ms |
| June 14, 2024 | 41 Mbps | 25 Mbps | 179 ms |
| June 13, 2024 | 44 Mbps | 23 Mbps | 11 ms |
| June 12, 2024 | 44 Mbps | 28 Mbps | 20 ms |
| June 12, 2024 | 72 Mbps | 13 Mbps | 8 ms |
| June 11, 2024 | 116 Mbps | 95 Mbps | 11 ms |
Xfinity is the 3rd most popular provider in Portola Valley offering cable internet service. Users have been getting 49 Mbps for download speeds and 22 Mbps for upload speeds over 52 recent tests.
Xfinity has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Portola Valley. 35% of users saw download speeds between 250-500 Mbps, and 40% of users saw upload speeds between 25-50 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 277 Mbps | 41 Mbps | 7 ms |
| June 17, 2024 | 27 Mbps | 14 Mbps | 19 ms |
| June 16, 2024 | 346 Mbps | 40 Mbps | 7 ms |
| June 15, 2024 | 25 Mbps | 12 Mbps | 16 ms |
| June 15, 2024 | 275 Mbps | 40 Mbps | 7 ms |
| June 15, 2024 | 32 Mbps | 119 Mbps | 6 ms |
| June 14, 2024 | 283 Mbps | 41 Mbps | 7 ms |
| June 13, 2024 | 276 Mbps | 41 Mbps | 7 ms |
| June 13, 2024 | 28 Mbps | 16 Mbps | 16 ms |
| June 12, 2024 | 413 Mbps | 41 Mbps | 8 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.