There are 2 internet providers operating in Arlington Heights, the most popular being Xfinity. Xfinity offers cable internet service. In 24,443 recent tests, on average, we have been seeing 175 Mbps for download speeds and 25 Mbps for upload speeds for Xfinity customers. In addition to Xfinity, DSL and fiber internet service is also available from AT&T.
While these are the real speeds we have been seeing in our research, there are many factors that go into the actual download and upload speeds you will encounter.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable | 175 Mbps | 25 Mbps | 8 ms |
| AT&T DSL Fiber | 65 Mbps | 20 Mbps | 9 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Arlington Heights offering cable internet service. Users have been getting 175 Mbps for download speeds and 25 Mbps for upload speeds over 24,443 recent tests.
Xfinity has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Arlington Heights. 28% of users saw download speeds between 100-250 Mbps, and 37% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 117 Mbps | 23 Mbps | 13 ms |
| June 17, 2024 | 757 Mbps | 35 Mbps | 8 ms |
| June 17, 2024 | 930 Mbps | 118 Mbps | 7 ms |
| June 17, 2024 | 843 Mbps | 217 Mbps | 4 ms |
| June 17, 2024 | 893 Mbps | 225 Mbps | 6 ms |
| June 17, 2024 | 890 Mbps | 221 Mbps | 6 ms |
| June 17, 2024 | 306 Mbps | 292 Mbps | 3 ms |
| June 17, 2024 | 135 Mbps | 40 Mbps | 7 ms |
| June 17, 2024 | 345 Mbps | 40 Mbps | 7 ms |
| June 17, 2024 | 405 Mbps | 108 Mbps | 11 ms |
AT&T is the 2nd most popular provider in Arlington Heights offering DSL and fiber internet service. Users have been getting 65 Mbps for download speeds and 20 Mbps for upload speeds over 1,634 recent tests.
AT&T 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 Arlington Heights. 21% of users saw download speeds between 25-50 Mbps, and 22% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 15 Mbps | 1 Mbps | 22 ms |
| June 17, 2024 | 91 Mbps | 16 Mbps | 22 ms |
| June 17, 2024 | 186 Mbps | 14 Mbps | 57 ms |
| June 17, 2024 | 176 Mbps | 161 Mbps | 4 ms |
| June 17, 2024 | 546 Mbps | 406 Mbps | 4 ms |
| June 17, 2024 | 139 Mbps | 106 Mbps | 7 ms |
| June 17, 2024 | 8 Mbps | 4 Mbps | 22 ms |
| June 17, 2024 | 373 Mbps | 366 Mbps | 3 ms |
| June 17, 2024 | 123 Mbps | 2 Mbps | 63 ms |
| June 17, 2024 | 47 Mbps | 43 Mbps | 5 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.