ExpressCharge technology

You'll experience power delivery of up to 130W on Dell devices with ExpressCharge technology that enables:

Future-made design

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.

 

Network & Communication
Ethernet TechnologyGigabit Ethernet
Power Description
Maximum Power Supply Wattage180 W
Miscellaneous
Brand CompatibilityDell
Kensington Security SlotYes
Software
Operating System SupportedLinux
Windows
Physical Characteristics
Weight (Approximate)450 g
Height29 mm
Width205 mm
Depth90 mm
Technical Information
Device SupportedNotebook
Connectivity TechnologyWired
Supported Resolutions3840 x 2160
5120 x 2880
Screen Mode Supported4K
8K
General Information
Product TypeDocking Station
Manufacturer Part Number210-BEKX


ManufacturerDell Technologies
Product ModelWD22TB4
Product NameThunderbolt Dock - WD22TB4
Product LineThunderbolt
Brand NameDell
Interfaces/Ports
Host InterfaceThunderbolt 4
HDMIYes
HDMI Version2.0
Number of HDMI Ports1
Network (RJ-45)Yes
DisplayPortYes
ThunderboltYes
Number of DisplayPorts2
Number of RJ-45 Ports1
USB Type-CYes
USB Type-C DetailUSB-C Multifunction DisplayPort
DisplayPort Version1.4
Number of USB Type-C Ports3
Number of USB Type-A Ports3
Thunderbolt Ports Quantity2
Number of USB 3.2 Gen 1 Type-A Ports3
USB Type-AYes