Dell 

DELL-WD22TB4 TBOLT DOCK WD22TB4

Mfg Part Number:  DELL-WD22TB4  
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Price: $287.97
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Jun 24, 2025
No Sales Tax except these states
, PO and Wire.

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.

Main Specification
General Information
Manufacturer Dell Technologies
Manufacturer Part Number DELL-WD22TB4
Manufacturer Website Address http://www.delltechnologies.com
Brand Name Dell
Product Line Thunderbolt
Product Model WD22TB4
Product Name Thunderbolt Dock - WD22TB4
Product Type Docking Station
Technical Information
Connectivity Technology Wired
Charging Capability Yes
Device Supported Notebook
Number of Displays Supported 2
Screen Mode Supported 5K
Screen Mode Supported 4K
Supported Resolutions 3840 x 2160
Supported Resolutions 5120 x 2880
Maximum Data Transfer Rate 5 GB/s
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-A Ports 3
Number of USB Type-C Ports 3
USB Type-A Yes
USB Type-C Yes
USB Type-C Detail USB-C Multifunction DisplayPort
Network (RJ-45) Yes
Number of RJ-45 Ports 1
Number of VGA Outputs 0
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 Ubuntu 20.04
Operating System Supported Windows 11
Operating System Supported Windows 10
Power Description
Maximum Power Supply Wattage 180 W
Power Source Type Power Adapter
Power Supply Input DC jack (7.4mm)
Physical Characteristics
Color Family Black
Product Color Black
Height 1.10"
Width 8.10"
Depth 3.50"
Weight (Approximate) 15.87 oz
Miscellaneous
Kensington Security Slot Yes
Brand Compatibility Dell
Warranty
Limited Warranty 3 Year
Additional Warranty Information 3Y Basic Hardware Service with Advanced Exchange-Disti SnS
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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