Dell Thunderbolt™ Dock – WD22TB4

• Description
• Specifications
• Downloads

• Dell Thunderbolt™ Dock – WD22TB4

  Features
  Dell Thunderbolt WD22TB4 Thunderbolt 4 Docking Station for Notebook – 180 W – 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
  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.

  ExpressCharge technology
  You’ll experience power delivery of up to 130W on Dell devices with ExpressCharge technology 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.

  Industry standard compatibility
  Dell Thunderbolt™ Dock – WD22TB4 offers wide compatibility across Dell Commercial laptops. It is is also compatible with notebooks from other manufacturers which support industry standards for Thunderbolt™ docking. For functional limitations with notebooks from other manufactures in comparison to Dell Commercial notebooks, please see this support article.

  Ports & Slots:
  1. USB-C 3.2 Gen 2
  2. USB-A 3.2 Gen 1 with PowerShare
  3. DisplayPort 1.4 (2)
  4. HDMI 2.0
  5. USB-C Multifunction DisplayPort
  6. USB-A 3.2 Gen 1 port (2)
  7. Gigabit Ethernet RJ45
  8. Power In
  9. Thunderbolt™ 4 (2)

• Category	Details
  Network & Communication
  Ethernet Technology	Gigabit Ethernet
  Power Description
  Maximum Power Supply Wattage	180 W
  Warranty
  Additional Warranty Info	3 years (upsell up to 5 years)
  Miscellaneous
  Brand Compatibility	Dell
  Kensington Security Slot	Yes
  Physical Characteristics
  Weight (Approximate)	449.9 g
  Height	27.9 mm
  Width	205.7 mm
  Depth	88.9 mm
  Software
  Operating System Supported	Linux, Windows
  Technical Information
  Device Supported	Notebook
  Connectivity Technology	Wired
  Supported Resolutions	3840 x 2160, 5120 x 2880
  Screen Mode Supported	4K
  General Information
  Product Type	Docking Station
  Manufacturer Part Number	DELL-WD22TB4
  Manufacturer Website Address	Dell UK
  Manufacturer	Dell Technologies
  Product Model	WD22TB4
  Product Name	Thunderbolt Dock – WD22TB4
  Product Line	Thunderbolt
  Brand Name	Dell
  Interfaces/Ports
  Host Interface	Thunderbolt 4
  HDMI	Yes
  Number of HDMI Ports	1
  Network (RJ-45)	Yes
  DisplayPort	Yes
  Thunderbolt	Yes
  Number of DisplayPorts	2
  Number of RJ-45 Ports	1
  USB Type-C	Yes
  USB Type-C Detail	USB-C Multifunction DisplayPort
  Number of USB Type-C Ports	3
  Number of USB Type-A Ports	3
  Number of USB 3.2 Gen 1 Type-A Ports	3
  USB Type-A	Yes

• Description	Downloads
  Dell Thunderbolt Dock WD22TB4 User Guide	Downloads
  Dell Thunderbolt Dock WD22TB4 Data Sheet	Downloads