The Dell WD22TB4 Thunderbolt Dock is a high-performance docking solution engineered to expand the functionality of Thunderbolt-enabled laptops with powerful display support, seamless peripheral integration, and up to 130W of power delivery for Dell systems. Supporting up to four 4K displays at 60Hz, the WD22TB4 is ideal for professionals requiring multitasking power, rapid connectivity, and a clean workstation setup.
Key Features & Benefits:
Dual Thunderbolt 4 Ports Lightning-fast data transfer and support for high-resolution displays.
Display Versatility Supports up to four 4K displays or one 5K display at 60Hz.
130W Power Delivery Full-speed laptop charging for Dell systems (90W for non-Dell systems).
Integrated Video Outputs Includes DisplayPort, HDMI, and USB-C DisplayPort Alt Mode.
Extensive Connectivity USB-A, USB-C, Ethernet, and PowerShare support for accessories.
Enterprise-Grade Security Noble Wedge and Kensington security slot support for safe deployments.
Ideal Uses:
Executive Workstations Supports multiple 4K monitors, fast charging, and professional accessories.
IT Management & Support Universal compatibility across Windows and Ubuntu.
Creative & Development Ideal for 5K editing workflows and GPU-driven development stacks.
University & Training Labs Simplifies connection to shared displays, power, and peripherals.
Specifications
Condition:
device with no signs of previous use. Device has been extensively tested and is 100% functional.
Manufacturer & Model:
Dell WD22TB4 Thunderbolt Docking Station
Form Factor:
Portable Thunderbolt Dock
Power Delivery:
Up to 130W to Dell systems
Up to 90W to non-Dell systems
180W Dell Power Adapter included
Video Output Support:
Max Resolution (Single Display): 5K @ 60Hz
Max Resolution (Quad Display): 4K @ 60Hz
Display Standards: DisplayPort 1.4, HDMI 2.0
Ports & Interfaces:
2 x Thunderbolt 4
2 x DisplayPort 1.4
1 x HDMI 2.0
1 x USB-C 3.2 Gen 2 / DisplayPort 1.4
1 x USB-C 3.2 Gen 2
2 x USB-A 3.2 Gen 1
1 x USB-A 3.2 Gen 1 with PowerShare
1 x RJ-45 Gigabit Ethernet
Networking:
10/100/1000 Mbps Ethernet
PXE Boot, Wake-on-LAN support
Operating System Support:
Windows 10
Windows 11
Ubuntu 20.04 or later
Security & Compliance:
Noble Wedge Security Slot
Kensington Lock Slot
DisplayPort 1.4 Compliant
Power Adapter:
180W AC Adapter (Included)
Voltage: 120V/230V, 50/60Hz
Dimensions & Weight:
Width: 206 mm (8.1 in)
Depth: 89 mm (3.5 in)
Height: 28 mm (1.1 in)
Weight: 0.65 kg (22.93 oz)
Warranty:
Dell Basic Support Valid Until 31 August 2025
What's in the Box?
Dell WD22TB4 Docking Station
Dell 180W AC Power Adapter
Power Cable
Expand Your Workspace Power up multiple monitors and peripherals with one clean dock.
Single Cable Solution USB-C Thunderbolt handles video, data, and power simultaneously.
Perfect for Hot Desking Universal compatibility and simple plug-and-play setup.
Enterprise Ready Meets business security standards with integrated lock support.
