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Click to enlarge DELL-WD22TB4
DELL-WD22TB4   ®  
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 -
Type: Docking Station
Condition: Refurbished
** This item has been discontinued **
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Inventory updated on date: August 08, 2022 1:00:00 AM

Product Details for DELL-WD22TB4
DELL-WD22TB4: 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 -

Technical Details
Host Interface Thunderbolt 4
Product Type Docking Station
Device Supported Notebook
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.

Weight (Approximate) 15.87 oz
Connectivity Technology Wired
Manufacturer Dell Technologies
Product Model WD22TB4
Product Name Thunderbolt Dock - WD22TB4
Product Line Thunderbolt
Brand Name Dell
Operating System Supported
Height 1.10"
Width 8.10"
Depth 3.50"
Ethernet Technology Gigabit Ethernet
HDMI Version 2.0
Number of HDMI Ports 1
Network (RJ-45) Yes
Maximum Power Supply Wattage 180 W
DisplayPort Yes
Thunderbolt Yes
Number of DisplayPorts 2
Number of RJ-45 Ports 1
Kensington Security Slot Yes
USB Type-C Yes
USB Type-C Detail USB-C Multifunction DisplayPort
DisplayPort Version 1.4
Number of USB Type-C Ports 3
Number of USB Type-A Ports 3
Thunderbolt Ports Quantity 2
Supported Resolutions
5120 x 28803840 x 2160
Number of USB 3.2 Gen 1 Type-A Ports 3
USB Type-A Yes
Screen Mode Supported 4K

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Additional Information for DELL-WD22TB4
Computer Parts90 Day Replacement Warranty on all goods from our shelves.
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