Residents of North Charleston have 4 internet providers to choose from. The most popular provider is WOW!, which offers cable and fiber internet service. Over 4,174 recent tests, our research shows that WOW! customers have been getting 70 Mbps for download speeds and 20 Mbps for upload speeds. Besides WOW!, residents of North Charleston may be able to choose from AT&T, Xfinity and Home Telecom which offer DSL, fiber and cable internet service.
While these are the real speeds we have been seeing in recent tests, there are many factors that affect download and upload speeds, so your actual service may differ.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| WOW! Cable Fiber | 70 Mbps | 20 Mbps | 41 ms |
| AT&T DSL Fiber | 209 Mbps | 113 Mbps | 26 ms |
| Xfinity Cable | 139 Mbps | 17 Mbps | 39 ms |
| Home Telecom Cable DSL Fiber | 147 Mbps | 87 Mbps | 33 ms |
| * Data from speed tests taken in the last 3 months | |||
WOW! is the most popular provider in North Charleston offering cable and fiber internet service. Users have been getting 70 Mbps for download speeds and 20 Mbps for upload speeds over 4,174 recent tests.
WOW! has the 4th fastest average download speed, the 3rd fastest average upload speed, and the 4th lowest latency out of all of the providers in North Charleston. 36% of users saw download speeds between 50-100 Mbps, and 44% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 10 Mbps | 10 Mbps | 36 ms |
| June 17, 2024 | 139 Mbps | 30 Mbps | 36 ms |
| June 17, 2024 | 70 Mbps | 22 Mbps | 42 ms |
| June 17, 2024 | 67 Mbps | 11 Mbps | 46 ms |
| June 17, 2024 | 53 Mbps | 9 Mbps | 39 ms |
| June 17, 2024 | 66 Mbps | 11 Mbps | 53 ms |
| June 17, 2024 | 61 Mbps | 33 Mbps | 39 ms |
| June 17, 2024 | 10 Mbps | 10 Mbps | 39 ms |
| June 17, 2024 | 71 Mbps | 1 Mbps | 45 ms |
| June 17, 2024 | 36 Mbps | 21 Mbps | 38 ms |
AT&T is the 2nd most popular provider in North Charleston offering DSL and fiber internet service. Users have been getting 209 Mbps for download speeds and 113 Mbps for upload speeds over 2,325 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 North Charleston. 28% of users saw download speeds between 250-500 Mbps, and 37% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 343 Mbps | 303 Mbps | 28 ms |
| June 17, 2024 | 84 Mbps | 12 Mbps | 44 ms |
| June 17, 2024 | 535 Mbps | 22 Mbps | 31 ms |
| June 17, 2024 | 511 Mbps | 494 Mbps | 34 ms |
| June 17, 2024 | 311 Mbps | 301 Mbps | 46 ms |
| June 17, 2024 | 339 Mbps | 329 Mbps | 22 ms |
| June 17, 2024 | 364 Mbps | 431 Mbps | 27 ms |
| June 17, 2024 | 236 Mbps | 239 Mbps | 25 ms |
| June 17, 2024 | 423 Mbps | 623 Mbps | 22 ms |
| June 17, 2024 | 318 Mbps | 188 Mbps | 22 ms |
Xfinity is the 3rd most popular provider in North Charleston offering cable internet service. Users have been getting 139 Mbps for download speeds and 17 Mbps for upload speeds over 1,231 recent tests.
Xfinity has the 3rd fastest average download speed, the 4th fastest average upload speed, and the 3rd lowest latency out of all of the providers in North Charleston. 32% of users saw download speeds between 250-500 Mbps, and 53% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 123 Mbps | 11 Mbps | 44 ms |
| June 17, 2024 | 56 Mbps | 11 Mbps | 44 ms |
| June 17, 2024 | 7 Mbps | 11 Mbps | 45 ms |
| June 17, 2024 | 8 Mbps | 2 Mbps | 45 ms |
| June 17, 2024 | 43 Mbps | 6 Mbps | 43 ms |
| June 17, 2024 | 303 Mbps | 14 Mbps | 46 ms |
| June 17, 2024 | 37 Mbps | 22 Mbps | 45 ms |
| June 17, 2024 | 31 Mbps | 20 Mbps | 45 ms |
| June 17, 2024 | 114 Mbps | 1 Mbps | 36 ms |
| June 17, 2024 | 175 Mbps | 1 Mbps | 45 ms |
Home Telecom is the 4th most popular provider in North Charleston offering cable, DSL and fiber internet service. Users have been getting 147 Mbps for download speeds and 87 Mbps for upload speeds over 166 recent tests.
Home Telecom 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 North Charleston. 25% of users saw download speeds between 250-500 Mbps, and 25% of users saw upload speeds between 100-250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 185 Mbps | 79 Mbps | 31 ms |
| June 14, 2024 | 18 Mbps | 50 Mbps | 26 ms |
| June 12, 2024 | 338 Mbps | 1 Mbps | 22 ms |
| June 12, 2024 | 46 Mbps | 8 Mbps | 52 ms |
| June 12, 2024 | 85 Mbps | 85 Mbps | 31 ms |
| June 12, 2024 | 32 Mbps | 19 Mbps | 35 ms |
| June 12, 2024 | 8 Mbps | 180 Mbps | 41 ms |
| June 11, 2024 | 28 Mbps | 63 Mbps | 44 ms |
| June 11, 2024 | 150 Mbps | 1 Mbps | 66 ms |
| June 11, 2024 | 93 Mbps | 93 Mbps | 34 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.