| Number of computers controlled | 4 |
| Keyboard port type | No |
| Mouse port type | No |
| Console ports | USB B |
| USB 2.0 Type-B ports quantity | 4 |
| Console USB ports quantity | 4 |
| USB connector type | USB Type-A, USB Type-B |
| USB version | 2.0 |
| Console port | USB |
| Data transfer rate (max) | 0.48 Gbit/s |
| Plug and Play | Yes |
| Rack mounting | No |
| Product colour | Black, Silver |
| Housing material | Plastic |
| LED indicators | Yes |
| Push button | Yes |
| Built-in display | No |
| USB powered | Yes |
| Operating temperature (T-T) | 5 - 40 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 0 - 80% |
| Width | 79.6 mm |
| Depth | 104 mm |
| Height | 22 mm |
| Weight | 97 g |
| Quantity per pack | 1 pc(s) |
| Description |
| ATEN US421A. Console ports: USB B, USB connector type: USB Type-A, USB Type-B, Console port: USB. Data transfer rate (max): 0.48 Gbit/s. Product colour: Black, Silver, Housing material: Plastic. Width: 79.6 mm, Depth: 104 mm, Height: 22 mm. Quantity per pack: 1 pc(s) |