Dell Thunderbolt™ Dock – WD22TB4
Dell Thunderbolt™ Dock – WD22TB4
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.Connectivity Options
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)
Technical Specifications
Ports & interfaces
| Connectivity technology | Docking |
| Host interface | Thunderbolt |
| 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 |
| PowerShare | Yes |
| Number of USB ports with PowerShare support | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 2 |
| DisplayPort version | 1.4 |
| Thunderbolt 4 ports quantity | 2 |
| Microphone in | No |
| DC-in jack | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
Network
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Ethernet LAN data rates | 10,100,1000 |
Performance
| Card reader integrated | No |
| Maximum digital resolution | 5120 x 2880 |
| Product colour | Black |
| LED indicators | Yes |
Power
| Power source type | DC |
| AC input voltage | 120 - 230 |
| AC input frequency | 50 - 60 |
| Power supply | 180 |
Software
| Windows operating systems supported | Windows 10, Windows 11 |
| Linux operating systems supported | Ubuntu 20.04 LTS |
Weight & dimensions
| Width | 205 |
| Depth | 90 |
| Height | 29 |
| Weight | 650 |
Packaging content
| Quick start guide | Yes |
Logistics data
| Harmonized System (HS) code | 84733020 |
Product Overview
Transform workplace connectivity and empower high-performance workflows with the Dell Thunderbolt™ Dock – WD22TB4. Engineered to meet the demanding needs of modern enterprises, this advanced docking station leverages Thunderbolt 4 technology to deliver lightning-fast data transfer speeds up to 40 Gbps and extensive multi-display support for up to 5K resolutions. With Dell ExpressCharge technology, users can charge compatible laptops up to 80% in just one hour or 35% in 20 minutes, ensuring minimal downtime and sustained mobile productivity throughout the workday.
Built for future-ready IT ecosystems, the WD22TB4 features an innovative modular architecture that allows IT teams to easily swap connectivity modules and field-replace components without replacing the entire unit. Comprehensive enterprise-grade manageability features—including MAC address pass-through, PXE Boot, Wake-on-LAN, and seamless integration with Dell Client Command Suite—streamline fleet deployment and firmware updates. Deliver maximum peripheral versatility and reliable power delivery to your commercial workstation fleet with this essential enterprise docking solution.