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ExpressCharge technology
You'll experience power delivery of up to 130W on Dell devices with ExpressCharge technologyi that enables:
- 80% charge in one hour
- 35% charge in just 20 minutes
Future-made design
- Swappable module lets you upgrade with ease to meet the needs of your IT environment.
- Upgrade to get the latest in connectivity with not one but two Thunderbolt™ 4 ports for even more flexibility.
Multiply productivity
Connect displays and peripherals to your system with a single cable for ultimate productivity.
Thunderbolt™ 4 dock with the highest number of ports connects multiple 4K displays and Thunderbolt peripherals allowing you to not compromise with your work setup. Get the maximum from your peripherals with data transfer of 40 GB/s.
Intelligent and simple management | Work without disruption: Firmware updates can be completed in five to seven minutes without needing to reboot the system.
Easier for IT: Dell Client Command Suite and Microsoft System Center Configuration Manager offers a smoother firmware update experience. You can also streamline deployment and management with a single firmware.
Easier upgrades: Modularity allows for simple field replacement of the power cable or connectivity module.
Better support: Inventory management got easier since each has its own service tag, allowing IT to push firmware updates only to certain dock.
Secure manageability: Keep your information safe with MAC Address pass-thru and remote port-disablement. Plus, with features like PXE Boot, Wake-on-LAN, and more, it's easier than ever to stay productive while managing your dock.
Especificaciones técnicas
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Warranty | |
| Additional Warranty Information | 3Y Basic Hardware Service with Advanced Exchange-Disti SnS |
| Miscellaneous | |
| Brand Compatibility | Dell |
| Kensington Security Slot | Yes |
| Power Description | |
| Maximum Power Supply Wattage | 180 W |
| Power Source Type | Power Adapter |
| Power Supply Input | DC jack (7.4mm) |
| Software | |
| Operating System Supported | Windows 11 |
| Ubuntu 20.04 | |
| Windows 10 | |
| Physical Characteristics | |
| Weight (Approximate) | 15.87 oz (449.91 g) |
| Height | 1.10" (27.94 mm) |
| Width | 8.10" (205.74 mm) |
| Depth | 3.50" (88.90 mm) |
| Product Color | Black |
| Color Family | Black |
| General Information | |
| Product Type | Docking Station |
| Manufacturer Part Number | DELL-WD22TB4 |
| Manufacturer Website Address | http://www1.ca.dell.com |
| Manufacturer | Dell Technologies |
| Product Model | WD22TB4 |
| Product Name | Thunderbolt Dock - WD22TB4 |
| Product Line | Thunderbolt |
| Brand Name | Dell |
| Technical Information | |
| Device Supported | Notebook |
| Connectivity Technology | Wired |
| Charging Capability | Yes |
| Maximum Data Transfer Rate | 5 GB/s |
| Number of Displays Supported | 2 |
| Supported Resolutions | 3840 x 2160 |
| 5120 x 2880 | |
| Screen Mode Supported | 4K |
| 5K | |
| Interfaces/Ports | |
| Host Interface | Thunderbolt 4 |
| HDMI | Yes |
| HDMI Version | 2.0 |
| Number of HDMI Ports | 1 |
| Network (RJ-45) | Yes |
| DisplayPort | Yes |
| Number of VGA Outputs | 0 |
| 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 |
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