Southfield residents have 2 internet providers to choose from. Spectrum is the most popular provider, offering cable internet service. In our research, we have been seeing 327 Mbps for download speeds and 12 Mbps for upload speeds for Spectrum customers over 189 recent tests. In addition to Spectrum, DSL internet service is also available from Verizon.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Spectrum Cable | 327 Mbps | 12 Mbps | 28 ms |
| Verizon DSL | 6 Mbps | 1 Mbps | 139 ms |
| * Data from speed tests taken in the last 3 months | |||
Spectrum is the most popular provider in Southfield offering cable internet service. Users have been getting 327 Mbps for download speeds and 12 Mbps for upload speeds over 189 recent tests.
Spectrum has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Southfield. 70% of users saw download speeds between 250-500 Mbps, and 91% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 15, 2024 | 339 Mbps | 12 Mbps | 30 ms |
| March 14, 2024 | 326 Mbps | 12 Mbps | 34 ms |
| March 13, 2024 | 338 Mbps | 12 Mbps | 32 ms |
| March 12, 2024 | 335 Mbps | 12 Mbps | 33 ms |
| March 11, 2024 | 336 Mbps | 11 Mbps | 43 ms |
| March 8, 2024 | 317 Mbps | 12 Mbps | 41 ms |
| March 6, 2024 | 334 Mbps | 12 Mbps | 13 ms |
| March 5, 2024 | 340 Mbps | 12 Mbps | 13 ms |
| March 4, 2024 | 335 Mbps | 12 Mbps | 30 ms |
| March 3, 2024 | 321 Mbps | 12 Mbps | 30 ms |
Verizon is the 2nd most popular provider in Southfield offering DSL internet service. Users have been getting 6 Mbps for download speeds and 1 Mbps for upload speeds over 2 recent tests.
Verizon 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 Southfield. 100% of users saw download speeds slower than 10 Mbps, and 100% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
We’ll run a download test and an upload test to give you the full picture of your internet connection.