Sumter residents have 2 internet providers to choose from. Spectrum is the most popular provider, offering cable and fiber internet service. In our research, we have been seeing 149 Mbps for download speeds and 11 Mbps for upload speeds for Spectrum customers over 7,529 recent tests. In addition to Spectrum, DSL internet service is also available from AT&T.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Spectrum Cable Fiber | 149 Mbps | 11 Mbps | 29 ms |
| AT&T DSL | 46 Mbps | 15 Mbps | 41 ms |
| * Data from speed tests taken in the last 3 months | |||
Spectrum is the most popular provider in Sumter offering cable and fiber internet service. Users have been getting 149 Mbps for download speeds and 11 Mbps for upload speeds over 7,529 recent tests.
Spectrum has the fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Sumter. 37% of users saw download speeds between 250-500 Mbps, and 60% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 418 Mbps | 20 Mbps | 21 ms |
| June 17, 2024 | 449 Mbps | 20 Mbps | 21 ms |
| June 17, 2024 | 43 Mbps | 7 Mbps | 27 ms |
| June 17, 2024 | 68 Mbps | 21 Mbps | 28 ms |
| June 17, 2024 | 114 Mbps | 11 Mbps | 31 ms |
| June 17, 2024 | 116 Mbps | 11 Mbps | 32 ms |
| June 17, 2024 | 148 Mbps | 11 Mbps | 32 ms |
| June 17, 2024 | 89 Mbps | 11 Mbps | 29 ms |
| June 17, 2024 | 30 Mbps | 11 Mbps | 27 ms |
| June 17, 2024 | 120 Mbps | 11 Mbps | 27 ms |
AT&T is the 2nd most popular provider in Sumter offering DSL internet service. Users have been getting 46 Mbps for download speeds and 15 Mbps for upload speeds over 41 recent tests.
AT&T has the 2nd fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Sumter. 32% of users saw download speeds between 100-250 Mbps, and 38% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 202 Mbps | 15 Mbps | 516 ms |
| June 14, 2024 | 103 Mbps | 113 Mbps | 45 ms |
| June 13, 2024 | 169 Mbps | 14 Mbps | 49 ms |
| June 11, 2024 | 81 Mbps | 15 Mbps | 36 ms |
| June 7, 2024 | 90 Mbps | 67 Mbps | 28 ms |
| June 6, 2024 | 46 Mbps | 5 Mbps | 76 ms |
| June 5, 2024 | 45 Mbps | 16 Mbps | 47 ms |
| June 5, 2024 | 74 Mbps | 42 Mbps | 69 ms |
| May 25, 2024 | 9 Mbps | 11 Mbps | 28 ms |
| May 23, 2024 | 4 Mbps | 4 Mbps | 26 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.