Portsmouth residents have 2 internet providers to choose from. Xfinity is the most popular provider, offering cable internet service. In our research, we have been seeing 170 Mbps for download speeds and 24 Mbps for upload speeds for Xfinity customers over 11,866 recent tests. In addition to Xfinity, DSL and fiber internet service is also available from Consolidated Communications.
See more detailed speed and coverage data below.
Provider | Download Speed | Upload Speed | Latency |
---|---|---|---|
Xfinity Cable | 170 Mbps | 24 Mbps | 17 ms |
Consolidated Communications DSL Fiber | 104 Mbps | 59 Mbps | 21 ms |
* Data from speed tests taken in the last 3 months |
Xfinity is the most popular provider in Portsmouth offering cable internet service. Users have been getting 170 Mbps for download speeds and 24 Mbps for upload speeds over 11,866 recent tests.
Xfinity has the fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Portsmouth. 41% of users saw download speeds between 100-250 Mbps, and 44% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
Date | Download Speed | Upload Speed | Latency |
---|---|---|---|
March 16, 2024 | 128 Mbps | 23 Mbps | 19 ms |
March 16, 2024 | 56 Mbps | 23 Mbps | 14 ms |
March 16, 2024 | 194 Mbps | 23 Mbps | 20 ms |
March 16, 2024 | 54 Mbps | 4 Mbps | 32 ms |
March 16, 2024 | 131 Mbps | 23 Mbps | 20 ms |
March 16, 2024 | 173 Mbps | 24 Mbps | 15 ms |
March 16, 2024 | 782 Mbps | 40 Mbps | 16 ms |
March 16, 2024 | 201 Mbps | 26 Mbps | 19 ms |
March 16, 2024 | 271 Mbps | 14 Mbps | 27 ms |
March 16, 2024 | 29 Mbps | 6 Mbps | 13 ms |
Consolidated Communications is the 2nd most popular provider in Portsmouth offering DSL and fiber internet service. Users have been getting 104 Mbps for download speeds and 59 Mbps for upload speeds over 692 recent tests.
Consolidated Communications has the 2nd fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Portsmouth. 19% of users saw download speeds faster than 500 Mbps, and 28% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
Date | Download Speed | Upload Speed | Latency |
---|---|---|---|
March 16, 2024 | 277 Mbps | 220 Mbps | 16 ms |
March 15, 2024 | 17 Mbps | 60 Mbps | 25 ms |
March 15, 2024 | 54 Mbps | 32 Mbps | 25 ms |
March 15, 2024 | 548 Mbps | 542 Mbps | 19 ms |
March 14, 2024 | 75 Mbps | 57 Mbps | 17 ms |
March 14, 2024 | 60 Mbps | 56 Mbps | 16 ms |
March 14, 2024 | 182 Mbps | 176 Mbps | 26 ms |
March 12, 2024 | 28 Mbps | 121 Mbps | 19 ms |
March 11, 2024 | 300 Mbps | 209 Mbps | 17 ms |
March 11, 2024 | 567 Mbps | 434 Mbps | 17 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.