Upscale Your Workspace With a Choice of Docks That Cater to Your Needs

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Dell Docks boost productivity for users by making it easy to connect to and charge their devices faster.

Dell Thunderbolt™ Dock – WD22TB4

Boost your PC’s power on the world’s first modular Thunderbolt™ 4 dock¹ with a future-ready design.

Enhanced productivity

Dell ExpressCharge allows you to charge up to 80% in one hour. Increase your power delivery and charge faster with a dock that delivers up to 130W of power.

Future-ready design

Get the latest in connectivity with two Thunderbolt™ 4 ports for even more flexibility.

Intelligent management

Streamline the deployment and management of Dell docks with a single firmware, regardless of their connectivity. Perform firmware updates in minutes without needing to reboot the system.

Consistently seamless experience

Connect to any USB-C laptop and run any operating system regardless of the manufacturer. Achieve a fast-charging experience with 96W power delivery for all laptops.

Uncompromised productivity

Maximise productivity with the ability to connect four 4K displays at one time. Create a productive and flexible environment with the highest number of ports on any universal dock, with 4 x USB-A ports, 2 x USB-C ports and 4 video ports.

Intelligent management

Connect your laptop and get started quickly even when the DisplayLink driver is not installed, thanks to the additional support for Hybrid DP Alt mode.

Fastest charging

Connect to any USB-C laptop and run any operating system regardless of the manufacturer. Achieve a fast-charging experience with 96W power delivery for all laptops.

Future-ready design

Evolve as your needs change with the World’s first modular dock with upgradeable power and connectivity.

Enhanced productivity

Do your best work faster with a dock that offers the ability to connect powerful Precision Mobile Workstations to monitors and peripherals all with a single cable to the PC.

Workspace flexibility

Compact and innovative with centred cabling. this dock saves desk space. reduces cable clutter and integrates seamlessly into your home office.

Convenient charging

Charge your laptop, USB peripherals and Qi-enabled smartphone or ear-buds simultaneously,’ using the convenient upright stand. Continue to access the applications on your smartphone in landscape or portrait mode.

Connected productivity

Connect to multiple devices and displays with the latest ports for video and data. Get to work quickly with the Wake-on-Dock feature that wakes your laptop when you connect the dock using USB-C.

Key Features

1. PXE Boot : Allows for your PC to be imaged from a server on the network.

2. Wake-On-LAN: Allows IT administrators to wake a PC remotely using a signal when the PC is on the corporate network.

3. MAC Address Pass-Through: Allows IT administrators to uniquely identify PCs on a corporate network with a system-unique MAC (media access control) address in the system BIOS replacing the MAC address of the device. MAC Address not available with non-Dell systems.

4. Port Disablement: Allows IT administrators to configure the system BIOS to disable downstream ports on the device to keep confidential secure.

5. Dell ExpressCharge^TM : Provides up to 80% battery charge in just one hour.

6. Power Delivery up to 90W: Single cable offers data, audio and power to Latitudes and XPS laptops – up to 90W.

7. Power Delivery up to 210W: Single cable offers data, audio, and power to Precision, Latitudes and XPS laptops – up to 210W.

8. Wake-On-Plug: Automatically turns on your laptop – that is powered down or on standby – and connects to the peripherals attached when you connect the USB-C cable to your Laptop.

9. Power button sync: Power up / wake up the laptop and monitor by the button on the dock. Applicable with select Dell notebook computers only.

10. Dell Performance Mode: Allows select Dell Precision Mobile Workstations to provide native graphics output from discrete GPUs for up to 8K resolution or three 4K external displays while simultaneously providing 10 Gbps of USB data through a single cable.

11. Remote firmware updates: Deploy firmware updates remotely with existing tools like SCCM or use Dell Command Update to automatically check for the latest BIOS firmware or drivers required for the dock and PC.

12. Error messages and dock event notifications: Dell Power Manager helps users understand when the power adapter connected to the dock is capable of providing power to both the laptop and the dock.

1. World’s first modular Thunderbolt™ 4 dock – based on Dell analysis, Nov 2021.

2. Based on internal analysis of competitive products, using publicly available data – December 2021.

3. Product availability may vary by country, please refer to the product page on Dell.com for more information.

4. Based on Dell internal analysis of competitive products using publicly available data as of February 2019. Power Delivery of up to 210W when used with compatible Dell systems.

5. Within Dell Power Manager software, selecting ExpressCharge can recharge system battery from 0% up to 80% within 60 minutes. After charging has reached 80% capacity, charging speed will return to normal speed. Recommended for use with the provided Dell power adapter; not recommended with a smaller capacity power adapter. Charging time may vary +/-10% due to system tolerance.

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