Description:
General Information
Manufacturer: Dell Technologies
Manufacturer Part Number: DELL-WD22TB4
Brand Name: Dell
Product Line: Thunderbolt
Product Model: WD22TB4
Product Name: Thunderbolt Dock - WD22TB4
Marketing Information:
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.
Product Type: Docking Station
Technical Information
Connectivity Technology: Wired
Charging Capability: Yes
Number of Displays Supported: 2
Supported Resolutions: 5120 x 28803840 x 2160Screen Mode Supported: 5K4KDevice Supported: Notebook
Network & Communication
Ethernet Technology: Gigabit Ethernet
Interfaces/Ports
Host Interface: Thunderbolt 4
Number of USB 3.2 Gen 1 Type-A Ports: 3
Number of USB Type-C Ports: 3
USB Type-C: Yes
USB Type-C Detail: USB-C Multifunction DisplayPort
Number of USB Type-A Ports: 3
USB Type-A: Yes
Number of RJ-45 Ports: 1
Network (RJ-45): Yes
Number of DisplayPorts: 2
DisplayPort: Yes
DisplayPort Version: 1.4
Number of HDMI Ports: 1
HDMI: Yes
HDMI Version: 2.0
Thunderbolt: Yes
Thunderbolt Ports Quantity: 2
Software
Operating System Supported: Windows 10Windows 11Ubuntu 20.04Power Description
Maximum Power Supply Wattage: 180 W
Physical Characteristics
Product Color: Black
Height: 1.10" (27.94 mm)
Width: 8.10" (205.74 mm)
Depth: 3.50" (88.90 mm)
Weight (Approximate): 15.87 oz (449.91 g)
Miscellaneous
Kensington Security Slot: Yes
Warranty
Limited Warranty: 3 Year
Additional Warranty Information: 3Y Basic Hardware Service with Advanced Exchange-Disti SnS