| Satellite Name | Telstar 401 |
| Status | Retired |
| Mission Type | Communication |
| Orbit | Geostationary |
| Position | 97.0 ° West |
| Country | Canada |
| Operator | Telesat Canada Ltd. |
| Satellite Manufacturer | Lockheed Martin |
| Model (BUS) | AS 7000 |
| Launch Vehicle | Atlas 2AS |
| Launch Site | Cape Canaveral |
| Launch Date | 16.12.1993 |
| Satellite Lifetime | 10 Year (Planned lifetime has expired.) |
| Mass | 3775 Kg |
| Transponders | Ku Band Transponders : 16 C Band Transponders : 24 |
| Downlink Frequency | Unknown |
| Uplink Frequency | Unknown |
| Beacon Frequency | Unknown |
| Norad Number | Unknown |
| Cospar Number | 1993-077A |
| Toplam TV | 0 |
| SD TV | 0 |
| HD TV | 0 |
| Ultra HD (4K) TV | 0 |
| 3D TV | 0 |
| Radio | 0 |
| Data | 0 |
| Feed | 0 |
