In Marlborough there are 2 internet service providers, with Verizon being the most popular. Verizon offers DSL and fiber internet service. In recent tests, Verizon customers had an average download speed of 209 Mbps and an average upload speed of 114 Mbps. In addition to Verizon, cable internet service is also available from Xfinity.
While our research has shown these to be the real speeds that users experience, there are many factors that can affect the actual download and upload speeds you will encounter. These may include the type of internet connection you have, the distance between your device and the router, the number of users on the network, and the strength of the signal.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Verizon DSL Fiber | 209 Mbps | 114 Mbps | 10 ms |
| Xfinity Cable | 225 Mbps | 24 Mbps | 13 ms |
| * Data from speed tests taken in the last 3 months | |||
Verizon is the most popular provider in Marlborough offering DSL and fiber internet service. Users have been getting 209 Mbps for download speeds and 114 Mbps for upload speeds over 6,830 recent tests.
Verizon has the 2nd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Marlborough. 26% of users saw download speeds between 250-500 Mbps, and 33% of users saw upload speeds between 100-250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 315 Mbps | 285 Mbps | 14 ms |
| March 16, 2024 | 94 Mbps | 92 Mbps | 11 ms |
| March 16, 2024 | 88 Mbps | 77 Mbps | 7 ms |
| March 16, 2024 | 51 Mbps | 25 Mbps | 16 ms |
| March 16, 2024 | 39 Mbps | 40 Mbps | 10 ms |
| March 16, 2024 | 800 Mbps | 764 Mbps | 8 ms |
| March 16, 2024 | 319 Mbps | 220 Mbps | 8 ms |
| March 16, 2024 | 815 Mbps | 887 Mbps | 8 ms |
| March 16, 2024 | 516 Mbps | 289 Mbps | 9 ms |
| March 16, 2024 | 181 Mbps | 219 Mbps | 9 ms |
Xfinity is the 2nd most popular provider in Marlborough offering cable internet service. Users have been getting 225 Mbps for download speeds and 24 Mbps for upload speeds over 3,684 recent tests.
Xfinity has the fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Marlborough. 24% of users saw download speeds faster than 500 Mbps, and 40% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 163 Mbps | 23 Mbps | 11 ms |
| March 16, 2024 | 42 Mbps | 15 Mbps | 16 ms |
| March 16, 2024 | 45 Mbps | 5 Mbps | 14 ms |
| March 16, 2024 | 319 Mbps | 41 Mbps | 12 ms |
| March 16, 2024 | 806 Mbps | 38 Mbps | 12 ms |
| March 16, 2024 | 128 Mbps | 36 Mbps | 21 ms |
| March 16, 2024 | 162 Mbps | 112 Mbps | 14 ms |
| March 16, 2024 | 309 Mbps | 108 Mbps | 15 ms |
| March 16, 2024 | 250 Mbps | 108 Mbps | 16 ms |
| March 16, 2024 | 221 Mbps | 23 Mbps | 17 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.