- Manufacturer Part Number: DELL-WD22TB4
- Connectivity Technology: Wired
- Supported Resolutions:
- 5120 x 2880
- 3840 x 2160
- Screen Mode Supported: 4K
- Device Supported: Notebook
- Ethernet Technology: Gigabit Ethernet
- Host Interface: Thunderbolt 4
- Number of USB 3.2 Gen 1 Type-A Ports: 3
- Number of USB Type-C Ports: 3
- USB Type-C: Yes
- USB Type-C Detail: USB-C Multifunction DisplayPort
- Number of USB Type-A Ports: 3
- USB Type-A: Yes
- Number of RJ-45 Ports: 1
- Network (RJ-45): Yes
- Number of DisplayPorts: 2
- DisplayPort: Yes
- DisplayPort Version: 1.4
- Number of HDMI Ports: 1
- HDMI: Yes
- HDMI Version: 2.0
- Thunderbolt: Yes
- Thunderbolt Ports Quantity: 2
- Operating System Supported:
- Windows
- Linux
- Maximum Power Supply Wattage: 180 W
- Height: 1.10″
- Width: 8.10″
- Depth: 3.50″
- Weight (Approximate): 15.87 oz
- Kensington Security Slot: Yes
Overview
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.
