Dell Thunderbolt Dock - WD22TB4

for Notebook - 180 W - Thunderbolt 4 - 4K - 5120 x 2880, 3840 x 2160 - 3 x USB Type-A Ports - USB Type-A - 3 x USB Type-C Ports - USB Type-C - 1 x RJ-45 Ports - Network (RJ-45) - 1 x HDMI Ports - HDMI - 2 x DisplayPorts - DisplayPort - Thunderbolt - Wired - Gigabit Ethernet - Windows, Linux
Availability: Out of stock
Manufacturer part number: DELL-WD22TB4


Brand Name Dell
Connectivity Technology Wired
Depth 3.50"
Device Supported Notebook
DisplayPort Yes
DisplayPort Version 1.4
Ethernet Technology Gigabit Ethernet
HDMI Version 2.0
Height 1.10"
Host Interface Thunderbolt 4
Kensington Security Slot Yes
Manufacturer Dell Technologies
Manufacturer Part Number DELL-WD22TB4
Manufacturer Website Address
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.

Maximum Power Supply Wattage 180 W
Network (RJ-45) Yes
Number of DisplayPorts 2
Number of HDMI Ports 1
Number of RJ-45 Ports 1
Number of USB 3.2 Gen 1 Type-A Ports 3
Number of USB Type-A Ports 3
Number of USB Type-C Ports 3
Operating System Supported Windows
Operating System Supported Linux
Product Line Thunderbolt
Product Model WD22TB4
Product Name Thunderbolt Dock - WD22TB4
Product Type Docking Station
Screen Mode Supported 4K
Supported Resolutions 5120 x 2880
Supported Resolutions 3840 x 2160
Thunderbolt Yes
Thunderbolt Ports Quantity 2
USB Type-A Yes
USB Type-C Yes
USB Type-C Detail USB-C Multifunction DisplayPort
Weight (Approximate) 15.87 oz
Width 8.10"