| Model | Cudy WU5400 |
| Type | Wi-Fi Adapter |
| Width | 29.9 |
| Thickness | 13.2 |
| Length | 88.8 |
| Main color | black |
| Connection interface | USB 3.0 |
| Low profile card (Low Profile) | Yes |
| Wi-Fi standard | 802.11ax/AC/a/b/g/n |
| Bluetooth | No |
| Antenna type | external |
| Number of antennas | 2 |
| Frequency range | 2.4, 5, 6 |
| Maximum Wi-Fi connection speed | 2402 mbit/s |
| Maximum frequency over 2.4 GHz | 574 |
| Maximum frequency over 5 GHz | 2402 |
| Simultaneous dual band operation | No |
| Multi-stream data transfer | MIMO |
| Transmitter power | 20 dBm |
| Wireless security | WEP, WPA-PSK, WPA2-PSK |
| Supported operating systems | Windows 10/11 64-Bit |
| Model | Cudy WU5400 |
| Type | Wi-Fi Adapter |
| Width | 29.9 |
| Thickness | 13.2 |
| Length | 88.8 |
| Main color | black |
| Connection interface | USB 3.0 |
| Low profile card (Low Profile) | Yes |
| Wi-Fi standard | 802.11ax/AC/a/b/g/n |
| Bluetooth | No |
| Antenna type | external |
| Number of antennas | 2 |
| Frequency range | 2.4, 5, 6 |
| Maximum Wi-Fi connection speed | 2402 mbit/s |
| Maximum frequency over 2.4 GHz | 574 |
| Maximum frequency over 5 GHz | 2402 |
| Simultaneous dual band operation | No |
| Multi-stream data transfer | MIMO |
| Transmitter power | 20 dBm |
| Wireless security | WEP, WPA-PSK, WPA2-PSK |
| Supported operating systems | Windows 10/11 64-Bit |