SDN Communications Availability Map
SDN Communications Availability by State
| Iowa | 50 | 1 gbps |
| Minnesota | 727 | 1 gbps |
| North Dakota | 9 | 1 gbps |
| South Dakota | 15,625 | 1 gbps |
| Tennessee | 5 | 1 gbps |
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SDN Communications Internet Customer Reviews
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About Our SDN Communications Speed Test Tool
Whether SDN Communications is your internet provider or you use a different provider, the speed test below can show key statistics about your internet connection.
This speed test will determine the performance of your Internet connection whether you use SDN or another provider. These modules will return results for download and upload throughput. Download and upload speeds are the most important indicators of broadband internet connection performance. As of January 2022, SDN’s average download rate is 80.6 Mbps. Across their coverage area, the average latency on SDN Internet speed tests is -1ms. In context, wired Internet connections usually output latency results in the 5–70ms range. Satellite Internet broadband connections are often as high as 500–800ms.
Download Speed and Latency Test
Note: This speed test can be used to test any internet provider, not just SDN Communications .
If your SDN Communications speed test result is lower than expected, try resetting your router or call SDN Communications customer service for additional assistance.
SDN Communications Internet Speed Data
Maximum Advertised Download Mbps
User Speed Test Download Mbps
Speed Tests from SDN Communications Customers
Average Jitter
SDN Communications Fastest Download Speeds Over Time
SDN Communications Average Download Speeds Over Time
Top Cities For SDN Communications Internet Service
| Sioux Falls, SD | 1,000 mbps | 89 mbps |
| Rapid City, SD | 1,000 mbps | 61 mbps |
| Yankton, SD | 1,000 mbps | 9 mbps |
| Sisseton, SD | 1,000 mbps | 83 mbps |
| Huron, SD | 1,000 mbps | 212 mbps |
| Volga, SD | 1,000 mbps | 107 mbps |
| Brandon, SD | 1,000 mbps | 242 mbps |
| Dunnell, MN | 1,000 mbps | 13 mbps |
| Mitchell, SD | 1,000 mbps | 166 mbps |
| Kimball, SD | 1,000 mbps | 31 mbps |
