Port Jefferson Station residents have 2 internet providers to choose from. Optimum is the most popular provider, offering cable internet service. In our research, we have been seeing 246 Mbps for download speeds and 35 Mbps for upload speeds for Optimum customers over 3,867 recent tests. In addition to Optimum, DSL and fiber internet service is also available from Verizon.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Optimum Cable | 246 Mbps | 35 Mbps | 7 ms |
| Verizon DSL Fiber | 187 Mbps | 42 Mbps | 7 ms |
| * Data from speed tests taken in the last 3 months | |||
Optimum is the most popular provider in Port Jefferson Station offering cable internet service. Users have been getting 246 Mbps for download speeds and 35 Mbps for upload speeds over 3,867 recent tests.
Optimum has the fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Port Jefferson Station. 39% of users saw download speeds between 250-500 Mbps, and 27% of users saw upload speeds between 25-50 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 101 Mbps | 10 Mbps | 17 ms |
| June 17, 2024 | 456 Mbps | 54 Mbps | 134 ms |
| June 17, 2024 | 52 Mbps | 38 Mbps | 8 ms |
| June 17, 2024 | 453 Mbps | 111 Mbps | 6 ms |
| June 17, 2024 | 299 Mbps | 296 Mbps | 4 ms |
| June 17, 2024 | 20 Mbps | 8 Mbps | 9 ms |
| June 17, 2024 | 157 Mbps | 49 Mbps | 7 ms |
| June 17, 2024 | 209 Mbps | 198 Mbps | 4 ms |
| June 17, 2024 | 17 Mbps | 3 Mbps | 7 ms |
| June 17, 2024 | 331 Mbps | 338 Mbps | 5 ms |
Verizon is the 2nd most popular provider in Port Jefferson Station offering DSL and fiber internet service. Users have been getting 187 Mbps for download speeds and 42 Mbps for upload speeds over 562 recent tests.
Verizon has the 2nd fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Port Jefferson Station. 26% of users saw download speeds between 250-500 Mbps, and 23% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 582 Mbps | 98 Mbps | 6 ms |
| June 17, 2024 | 704 Mbps | 497 Mbps | 6 ms |
| June 17, 2024 | 14 Mbps | 1 Mbps | 8 ms |
| June 16, 2024 | 209 Mbps | 277 Mbps | 10 ms |
| June 14, 2024 | 702 Mbps | 302 Mbps | 6 ms |
| June 14, 2024 | 15 Mbps | 1 Mbps | 11 ms |
| June 14, 2024 | 475 Mbps | 488 Mbps | 5 ms |
| June 14, 2024 | 47 Mbps | 33 Mbps | 7 ms |
| June 13, 2024 | 99 Mbps | 17 Mbps | 13 ms |
| June 12, 2024 | 57 Mbps | 44 Mbps | 13 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.