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Dell Thunderbolt Dock WD22TB4 - HDMI, DP, Thunderbolt - GigE

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Product NameThunderbolt Dock - WD22TB4
Manufacturer Part NumberDELL-WD22TB4
Product TypeDocking Station
Ethernet TechnologyGigabit Ethernet
Network (RJ-45)Yes
Maximum Power Supply Wattage180 W
USB Type-CYes
Product ColorBlack
Connectivity TechnologyWired
Device SupportedNotebook
Host InterfaceThunderbolt 4
HDMI Version2
Number of HDMI Ports1
Number of Displays Supported2
Number of DisplayPorts2
Number of RJ-45 Ports1
Kensington Security SlotYes
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
Supported Resolutions5120 x 2880
3840 x 2160
Number of USB 3.2 Gen 1 Type-A Ports3
USB Type-AYes
Screen Mode Supported4K
Operating System SupportedWindows
Product ModelWD22TB4
Product LineThunderbolt
Number of VGA Outputs0
Brand CompatibilityDell
Power Source TypePower Adapter
Power Supply InputDC jack (7.4mm)
Stock Details
Manuf Part#DELL-WD22TB4

Dell Thunderbolt Dock Station WD22TB4

Expand and enhance the connectivity of your computer with the Dell Thunderbolt Dock WD22TB4. Connect via Thunderbolt 4 for access to a range of ports, ExpressCharge Technology, modular design, and seamless productivity. Upgrade your setup today!

Expand and Enhance Your Computer's Connectivity

The Dell Thunderbolt Dock WD22TB4 is a game-changer for anyone seeking to boost their computer's connectivity. By connecting via the male Thunderbolt 4 connector, you unlock a myriad of possibilities. Let's explore the key features that make this dock a must-have for tech enthusiasts.

Thunderbolt-Powered Versatility

Connecting to your computer through Thunderbolt 4, the WD22TB4 opens up a universe of connectivity options. With two Thunderbolt 4 ports, one USB 3.2 Gen 2 Type-C, a multifunctional USB Type-C DisplayPort, three USB 3.2 Gen 1 Type-A ports, two DisplayPort 1.4 slots, HDMI 2.0, and a Gigabit Ethernet RJ45 LAN, this dock is a connectivity powerhouse.

Power Delivery for Dell and Non-Dell Systems

Experience uninterrupted power with up to 130W Power Delivery for Dell systems and up to 90W for non-Dell systems. No more worries about running out of juice during critical tasks.

Modular Design

The swappable module in the Dell Thunderbolt Dock WD22TB4 is a game-changer for IT environments. Upgrading to the latest connectivity method is a breeze, thanks to not one, but two Thunderbolt 4 ports. This flexibility ensures your setup stays ahead of the curve.

Modular Design for Seamless Upgrades

The modular design of the dock ensures hassle-free upgrades. Swap modules effortlessly to stay on the cutting edge of connectivity. The addition of two Thunderbolt 4 ports provides even more flexibility for future upgrades.

ExpressCharge Technology

Efficiency meets convenience with Dell ExpressCharge. This technology allows you to charge your device rapidly, reaching 80% in just one hour or 35% in a mere 20 minutes. Say goodbye to long charging times and hello to a more manageable workday.


Simplify your workspace with the Dell Thunderbolt Dock WD22TB4. Connect multiple 4K displays and Thunderbolt peripherals with a single cable, maintaining a clean and productive setup. The impressive data transfer rate of up to 40 GB/s ensures you get the most out of your peripherals.

Length11.9 in
Width11.3 in
Height2.4 in
Weight3.65 lbs
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