Thunderbolt Dock
Reasons To Buy
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.
Description
Modular thunderbolt dock with swappable modules for easy upgrades and SuperBoost technologies for fast charging.
Specifications
| Ports & interfaces |
|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity |
1 |
| Host interface |
Thunderbolt |
| Ethernet LAN (RJ-45) ports |
1 |
| HDMI ports quantity |
1 |
| HDMI version |
2.0 |
| DisplayPorts quantity |
2 |
| Microphone in |
No |
| DC-in jack |
Yes |
| Connectivity technology |
Docking |
| PowerShare |
Yes |
| Number of USB ports with PowerShare support |
1 |
| DisplayPort version |
1.4 |
| Thunderbolt 4 ports quantity |
2 |
| USB Type-C DisplayPort Alternate Mode |
Yes |
| Network |
|---|
| Ethernet LAN |
Yes |
| Ethernet LAN data rates |
10,100,1000 Mbit/s |
| Ethernet LAN (RJ-45) ports |
1 |
| Performance |
|---|
| Maximum digital resolution |
5120 x 2880 pixels |
| Product colour |
Black |
| Card reader integrated |
No |
| LED indicators |
Yes |
| Technical details |
|---|
| Product colour |
Black |
| Harmonized System (HS) code |
84733020 |
| Storage |
|---|
| Card reader integrated |
No |
| Power |
|---|
| Power source type |
DC |
| AC input voltage |
120 - 230 V |
| AC input frequency |
50 - 60 Hz |
| Power supply |
180 W |
| Software |
|---|
| Windows operating systems supported |
Windows 10, Windows 11 |
| Linux operating systems supported |
Ubuntu 20.04 LTS |
| Indication |
|---|
| LED indicators |
Yes |
| Weight & dimensions |
|---|
| Weight |
22.9 oz (650 g) |
| Width |
8.07" (205 mm) |
| Depth |
3.54" (90 mm) |
| Height |
1.14" (29 mm) |
| Design |
|---|
| Windows operating systems supported |
Windows 10, Windows 11 |
| Product colour |
Black |
| LED indicators |
Yes |
| Packaging content |
|---|
| Quick start guide |
Yes |
| Logistics data |
|---|
| Harmonized System (HS) code |
84733020 |
