| General Information |
| Product Type | Docking Station |
| Manufacturer Part Number | 210-BEKX |
| Manufacturer Website Address | http://www.delltechnologies.com |
| Manufacturer | Dell Technologies |
| Product Model | WD22TB4 |
| Product Name | Thunderbolt Dock - WD22TB4 |
| Product Line | Thunderbolt |
| Brand Name | Dell |
| Interfaces/Ports |
| Host Interface | Thunderbolt 4 |
| HDMI | Yes |
| HDMI Version | 2.0 |
| Number of HDMI Ports | 1 |
| Network (RJ-45) | Yes |
| DisplayPort | Yes |
| Thunderbolt | Yes |
| Number of DisplayPorts | 2 |
| Number of RJ-45 Ports | 1 |
| USB Type-C | Yes |
| USB Type-C Detail | USB-C Multifunction DisplayPort |
| DisplayPort Version | 1.4 |
| Number of USB Type-C Ports | 3 |
| Number of USB Type-A Ports | 3 |
| Thunderbolt Ports Quantity | 2 |
| Number of USB 3.2 Gen 1 Type-A Ports | 3 |
| USB Type-A | Yes |
| Physical Characteristics |
| Weight (Approximate) | 450 g |
| Height | 29 mm |
| Width | 205 mm |
| Depth | 90 mm |
| Technical Information |
| Device Supported | Notebook |
| Connectivity Technology | Wired |
| Supported Resolutions | 5120 x 2880, 3840 x 2160 |
| Screen Mode Supported | 4K, 8K |
| Miscellaneous |
| Brand Compatibility | Dell |
| Kensington Security Slot | Yes |
| Network & Communication |
| Ethernet Technology | Gigabit Ethernet |
| Power Description |
| Maximum Power Supply Wattage | 180 W |
| Software |
| Operating System Supported | Linux, Windows |