• Home
  • Dell WD22TB4 Thunderbolt Docking Station | New
Dell WD22TB4 Thunderbolt Docking Station | New

Dell WD22TB4 Thunderbolt Docking Station | New


Your Product Page
Same Day Shipping Before 4PM EST

$172.99 $172.99
For immediate assistance call our support team at 973-808-4588. For additional information, send an email to website@telquestintl.com.


Overview of Dell WD22TB4 Thunderbolt Docking Station | New

The Dell WD22TB4 Thunderbolt Docking Station (WD22TB4) connects to your computer via a male Thunderbolt 4 connector. Once connected, you'll have access to two Thunderbolt 4 ports, one USB 3.2 Gen 2 Type-C port, one USB Type-C multifunction DisplayPort port, three USB 3.2 Gen 1 Type-A ports, two DisplayPort 1.4, one HDMI 2.0, and one Gigabit Ethernet RJ45 LAN port. The dock can deliver up to 130W of power to Dell systems and 90W to non-Dell systems. The modular design allows for easy module swapping and upgrades.


  • ExpressCharge Technology: Dell ExpressCharge allows you to charge up to 80% in one hour or up to 35% in 20 minutes, making it an efficient way to manage the workday.
  • Future-made design: Swappable modules allow to easily upgrade to meet the needs of IT environment. Upgrade to get the most up-to-date connectivity with not one, but two ThunderboltTM 4 ports for increased flexibility.
  • Multiply productivity: Connect displays and peripherals to 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 not compromise with work setup. Get the maximum from peripherals with data transfer of 40 GB/s.
  • 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 and 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: Keeps 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 the dock.


Specification for Dell WD22TB4 Thunderbolt Docking Station | New

Manufacturer Part NumberWD22TB4
Product NameDell WD22TB4 Thunderbolt Docking Station
Product TypeBase Station
8.1 in
3.5 in
1.1 in
22.93 oz
Max Resolution Details
5K - 60 Hz (Single Display) ¦ 4K - 60 Hz (Quad Display)
Data Link Protocol
Ethernet, Fast Ethernet, Gigabit Ethernet
2 x display / video - DisplayPort - 20 pin DisplayPort (1.4) ¦ 1 x display / video - HDMI - 19 pin HDMI 2.0 ¦ 1 x USB-C 3.2 Gen 2/DisplayPort 1.4 ¦ 2 x USB 3.2 Gen 1 - 9 pin USB Type A ¦ 1 x USB-C 3.2 Gen 2 ¦ 1 x network - Ethernet 1000 - RJ-45 ¦ 1 x USB 3.2 Gen 1 with PowerShare ¦ 2 x Thunderbolt 4
Security lock slot (cable lock sold separately), 130W power delivery to Dell systems, 90W power delivery to non-Dell systems
Security Slot Type
Noble Wedge security slot / Kensington security slot
Compliant Standards
DisplayPort 1.4
Power Device
Power adapter
Voltage Required
AC 120/230 V (50/60 Hz)
Power Provided
180 Watt
OS Required
Windows 10, Windows 11, Ubuntu 20.04 or later
Bundled Services
3 Years Basic Hardware Warranty


Ratings & Reviews

6 reviews

  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Good product and price


Easy to use and has a lot of ports.

Well Built


The perfect amounts of ports for what I needed. Functions beautifully. BEWARE that the power supply portion says 130 watts but that is for Dell laptops only, for non Dell it max's out at 90 watts and a few features may or may not be available depending on your model. I have a Lenovo Intel Evo, 2 extra monitors and it works fine.

It's perfect.


My work and personal laptops are Dell. I keep the same setup of two additional monitors and works seemlessly by swapping the laptops when I need too. I recommend that if you have Dell and need a docking station call Dell CS and request advise on which is compatible with your system. I had problems with another brand.

Best all around Dell laptop dock


Switched to this as standard dock for work purchases. Dell has so many varying power supply power output requirements for their various laptop lines and sub models that it’s difficult to pick a standard dock that supports them all (or most of them). This one powers our Precision laptops, latitude with plus processors, and offers two display port and one HDMI port, and we have some people using all three at once. Check your laptop power requirements. Definitely supports up to 130w for Dell devices and 90w for non-Dell, and product documentation explains.

Just works


Chose this because I know it works well with various laptop brands, including Mac, and has a nice long USB-C lead which is something that also led me to purchase this over rival products.

It has met all expectations.

One dock to rule them all?


We've been looking for a dock that will work with a Macbook M1 and a Windows laptop for a while. Tried a couple of Ankur USB-C hubs, but both had different compromises and occasional USB drop outs.

So far this dock seems to do everything with respect to supporting different devices with a single connection, at a reasonable price compared with other Thunderbolt/USB4 docks, and with very little compromise. It appears to be capable of delivering up to 90W of power to any USB-C device, while it is rated for up to 135W of power delivery when connected to a compatible Dell laptop.