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Dell Pro Thunderbolt 4 Dock WD25TB4 - docking station - Thunderbolt 4 - HDMI, 2 x DP, USB-C, 2 x Thunderbolt 4 - 1GbE, 2.5GbE
Docking station
Thunderbolt 4
HDMI, 2 x DP, USB-C, 2 x Thunderbolt 4
1GbE, 2.5GbE
180 Watt
BTO
with 3 years Advanced Exchange Service
Weight: 1.67 KG
- Multiple connectivity options including Thunderbolt 4, USB 3.2, HDMI, and DisplayPort
- Supports high-resolution displays up to 8K
- 130 W power delivery for Dell devices and 96 W for non-Dell devices
- Remote management features for ease of use
- Integrated Thunderbolt 4 cable for simplified setup
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Overview
The Dell Pro Thunderbolt 4 Dock WD25TB4 offers connectivity options for a seamless computing experience. With multiple interface types, including Thunderbolt 4, USB 3.2 Gen 2, and HDMI, this docking station is designed to meet diverse needs. It supports high-resolution displays with capabilities up to 8K, ensuring that every detail is rendered. Users can experience 130 W power delivery to Dell systems, along with 96 W for non-Dell devices, allowing for efficient charging while connecting multiple peripherals. Built with essential features such as wake on LAN and MAC address pass-through, the dock also supports remote IT management and firmware updates without requiring a PC. The compact integrated Thunderbolt 4 cable simplifies setup and storage, providing flexibility in various environments. With its robust design and multiple connectivity options, the Dell Pro Thunderbolt 4 Dock WD25TB4 is a solution for professionals seeking enhanced productivity and versatility in their desktop setup.
Main Specifications
- Product Description
- Dell Pro Thunderbolt 4 Dock WD25TB4 - docking station - Thunderbolt 4 - HDMI, 2 x DP, USB-C, 2 x Thunderbolt 4 - 1GbE, 2.5GbE
- Product Type
- Docking station
- Docking Interface
- Thunderbolt 4
- Video Interfaces
- HDMI, 2 x DP, USB-C, 2 x Thunderbolt 4
- Dimensions (WxDxH)
- 20.5 cm x 9 cm x 3.53 cm
- Weight
- 567 g
- Networking
- Gigabit Ethernet, 2.5 Gigabit Ethernet
- Power
- Power adapter AC 100-240 V (50 - 60 Hz) 180 Watt Power Provided (19.5 V)
- Pricing Type
- BTO
- Bundled Services
- 3 years Advanced Exchange Service
- Integrated cable design
- The integrated Thunderbolt 4 cable simplifies setup by reducing cable clutter, enabling a more organized and tidy workspace.
Associated Documents
Product Features
Versatile connectivity options
This docking station features multiple interface types, including Thunderbolt 4 and HDMI, which support a wide range of devices and peripherals, making it a flexible choice for any workspace.
Robust power delivery
Offers 300 W power delivery to Dell systems and 240 W for non-Dell systems, ensuring devices stay charged.
High-resolution display support
The dock supports resolutions up to 8K, allowing for exceptional clarity and detail in visual output, which is essential for graphic-intensive tasks.
Efficient power delivery
Offering 130 W power delivery for Dell systems and 96 W for non-Dell systems, this dock ensures devices are charged efficiently while connected to other peripherals.
Enhanced IT management functions
Features such as remote IT management and the ability to execute firmware updates without a PC contribute to streamlined operations and improved productivity in business environments.
Specifications
General
- Depth
- 9 cm
- Width
- 20.5 cm
- Product Type
- Docking station
- Height
- 3.53 cm
- Weight
- 567 g
Connections & Expansion
- Interfaces
- 2 x display / video - DisplayPort - 20 pin DisplayPort (1.4), 1 x display / video - HDMI - 19 pin HDMI Type A, 1 x USB-C 3.2 Gen 2/DisplayPort 1.4 - 24 pin USB-C, 2 x Thunderbolt 4, 4 x USB 3.2 Gen 2 - 9 pin USB Type A, 1 x network - 2.5G Gigabit Ethernet - RJ-45, 1 x USB-C 3.2 Gen 2 - 24 pin USB-C
Manufacturer Warranty
- Bundled Services
- 3 years Advanced Exchange Service
Networking
- Data Link Protocol
- Ethernet, Fast Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet
Miscellaneous
- Pricing Type
- BTO
- Security Slot Type
- Noble Wedge security slot / Kensington security slot
- Cables Included
- 1 x Thunderbolt 4 cable - integrated - 0.83 m
- Compliant Standards
- DisplayPort 1.4, Thunderbolt 4
- Features
- Security lock slot (cable lock sold separately), wake on LAN, Preboot Execution Environment (PXE) support, 3 LED indicators, MAC address pass-through, 130W power delivery to Dell systems, Dell Power Button Sync, Kernel Direct Memory Access (DMA) protection, Remote IT management, remote firmware updates without a PC, 96W power delivery to non-Dell systems
Power
- Power Device
- Power adapter
- Power Provided
- 180 Watt
- Voltage Provided
- 19.5 V
- Voltage Required
- AC 100-240 V (50 - 60 Hz)
Video
- Max Resolution Details
- 4K - 60 Hz (Quad Display), 5K - 60 Hz (Dual Display), 6K - 60 Hz (Dual Display), 8K - 60 Hz (Single Display), 2560 x 1440 - 60 Hz (Quad Display), 3440 x 1440 - 60 Hz (Triple Display)
System requirements
- OS Required
- Red Hat Enterprise Linux, Google Chrome OS, Windows 10, Windows 11, Ubuntu 24.04

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Apaxon®'s support has been excellent across every interaction. Their responsiveness and attention to detail make our daily operations much easier and more reliable to manage.
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Also for Just Fountainsvia GoogleKadron's service is second to none… I will forever be indebted to him for how he has gone above & beyond to help me with my website & business in general. Thank you Kadron.
via GoogleTestimonials from Apaxon® IT, web and support clients, including verbatim Google reviews. They describe our service, not this product.

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Dell Pro Thunderbolt 4 Smart Dock SD25TB4
Dell Pro Dock WD25Z - docking station - USB-C - HDMI, 2 x DP, USB-C - 1GbE, 2.5GbE
Dell Pro Smart Dock SD25 - Docking station - USB-C - HDMI, 2 x DP, USB-C - 1GbE, 2.5GbE - 180 Watt - BTO - with 3 years Basic Hardware Service with Advanced Exchange after remote diagnosis
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