Dell SD25TB4 Pro Thunderbolt 4 Smart Docking Station with 180W Adapter, HDMI, DP, and Multi-Port Connectivity
Dell SD25TB4 Pro Thunderbolt 4 Smart Docking Station with 180W Adapter, HDMI, DP, and Multi-Port Connectivity
Dell SD25TB4 Pro Thunderbolt 4 Smart Docking Station with 180W Adapter, HDMI, DP, and Multi-Port Connectivity
Dell SD25TB4 Pro Thunderbolt 4 Smart Docking Station with 180W Adapter, HDMI, DP, and Multi-Port Connectivity
Dell SD25TB4 Pro Thunderbolt 4 Smart Docking Station with 180W Adapter, HDMI, DP, and Multi-Port Connectivity
Dell SD25TB4 Pro Thunderbolt 4 Smart Docking Station with 180W Adapter, HDMI, DP, and Multi-Port Connectivity
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Dell SD25TB4 Pro Thunderbolt 4 Smart Docking Station with 180W Adapter, HDMI, DP, and Multi-Port Connectivity

$309.99 
0%
  • Video Resolution: Supports multiple external display configurations — 4 displays at 4K (3840x2160) at 60Hz, 3 displays at 4K (3840x2160) at 60Hz, 2 displays at 6K (6144x3456) at 60Hz, or 1 display at 8K (7680x4320) at 60Hz for an immersive visual experience.
  • Ports: Comprehensive connectivity including 2 × DisplayPort 1.4, 1 × HDMI 2.1, 1 × USB‑C with DisplayPort Alt Mode, 2 × Thunderbolt 4, 4 × USB‑A 3.2 Gen 2 and 1 × USB‑C 3.2 Gen 2.
  • OS Compatibility: Compatible with a wide range of operating systems — Windows 10, Windows 11, Ubuntu, Red Hat Enterprise Linux, ChromeOS and macOS for flexible cross‑platform use.
  • Power Supply: Includes a 180 W power adapter with USB Power Delivery up to 130 W for Dell systems and 96 W for non‑Dell systems to keep laptops charged while docking.
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Quantity

1 Year Warranty include.

The ANYHDD Benefit

  • Fast & Free Shipping

  • 30-Day Returns

  • 1-Year Product Warranty

  • Lifetime Customer Support

Accepted Payment Methods

What's Included in the Package

Dell SD25TB4 Pro Thunderbolt 4 Smart Dock

ANYHDD 
Microfiber Cloth

1 Anyhdd Thunderbolt Cable
1 Anyhdd HDMI Cable
1 Anyhdd DP Cable 

Original Dell 180W
Power Adapter

PORTS 

OS Supported

PORTS 

OS Supported

Video Resolutions

1 display - 8K (7680 x 4320) - 60 Hz
2 displays - 6K (6144 x 3456) - 60 Hz
3 displays - 4K (3840 x 2160) - 60 Hz
4 displays - 4K (3840 x 2160) - 60 Hz

1 display - 8K (7680 x 4320) - 60 Hz
2 displays - 6K (6144 x 3456) - 60 Hz
3 displays - 4K (3840 x 2160) - 60 Hz
4 displays - 4K (3840 x 2160) - 60 Hz

Dell Pro Thunderbolt 4 SD25TB4 Dock

Work without disruptions utilizing a single firmware on our most manageable docks ever.

Work without disruption, Easier for IT, Easier upgrades, Secure manageability.

Optimize your Workspace

180W (130W for Dell systems)
(8k - 60) Hz

Features and Designs

Power Delivery

180W Power Adapter with 

130W Power Delivery (Dell systems)

96W Power Delivery (Non-Dell system)
  • Product Specifications

Technical Specifications

Compatible operating systems

Windows 10 May 2019 update or higher - Significant improvements have been added to the Windows Mixed Reality platform to optimize for the visual quality of this device. For the best performance, please ensure you have the latest updates from Windows 10: version 1903/1909 (KB4577062 or later) or 2004 (KB4577063 or later).

Network & Communication

RJ45 Ethernet port, 2.5GbE

OS Required

Windows 10

Windows 11

Ubuntu

Red Hat Enterprise Linux

ChromeOS

macOS

Resolution

1 display x 8K (7680 x 4320) - 60 Hz
2 displays x 6K (6144 x 3456) - 60 Hz
3 displays x 4K (3840 x 2160 - 60 Hz
4 displays x 4K (3840 x 2160) - 60 Hz 

Weight

1.28 grams

Material

Magnesium alloy, plastic

Interface

2 x DP1.4, 1 x HDMI 2.1, 1 x USB-C 3.2 Gen 2 Multi-function DisplayPort 1.4, 2 x Thunderbolt 4, 4 x USB-A 3.2 Gen 2 (10 Gbps), 1 x USB-C 3.2 Gen 2 (10 Gbps)Black

Color

Black

FIND YOUR ANSWERS HERE

FREQUENTLY ASKED QUESTIONS

Is this dock compatible with my laptop?

Yes this dock works with laptops that support Thunderbolt 4, Thunderbolt 3, or USB-C with display and charging capabilities. It’s fully optimized for Dell systems but also works with other major brands.

How many monitors can I connect?

You can connect up to 4 external displays, including multiple 4K monitors, making it ideal for advanced multitasking, trading setups, or creative workflows.

Does this dock charge my laptop?

Yes. It delivers up to 130W power for Dell laptops and 96W for non-Dell devices, allowing you to power your laptop and peripherals with a single cable.

What ports and connections are included?

This dock offers a full professional setup with:

  • HDMI 2.1 & DisplayPort 1.4
  • Thunderbolt 4 ports
  • Multiple USB-A & USB-C ports
  • Ethernet (2.5GbE for faster networking)
  • Audio support

Everything connects through one cable for a clean and efficient workspace.

Is it plug-and-play or do I need to install software?

It works plug & play out of the box, but for advanced features like remote management or firmware updates, installing Dell software is recommended.

Is this dock good for professional or remote work setups?

Absolutely. This dock is designed for high-performance workflows, supporting multiple monitors, fast data transfer, and stable wired networking, perfect for professionals, developers, and creators.

What makes this better than a standard USB-C hub?

Unlike basic hubs, this dock provides:

  • Support for up to 4 displays
  • Thunderbolt 4 speeds (ultra-fast data transfer)
  • Higher and more stable power delivery
  • Enterprise features like remote management and security

It’s built for serious performance, not basic connectivity.
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Dell SD25TB4 Pro Thunderbolt 4 Smart Docking Station with 180W Adapter, HDMI, DP, and Multi-Port Connectivity
Dell SD25TB4 Pro Thunderbolt 4 Smart Docking Station with 180W Adapter, HDMI, DP, and Multi-Port Connectivity
Dell SD25TB4 Pro Thunderbolt 4 Smart Docking Station with 180W Adapter, HDMI, DP, and Multi-Port Connectivity
Dell SD25TB4 Pro Thunderbolt 4 Smart Docking Station with 180W Adapter, HDMI, DP, and Multi-Port Connectivity
Dell SD25TB4 Pro Thunderbolt 4 Smart Docking Station with 180W Adapter, HDMI, DP, and Multi-Port Connectivity
Dell SD25TB4 Pro Thunderbolt 4 Smart Docking Station with 180W Adapter, HDMI, DP, and Multi-Port Connectivity

Dell SD25TB4 Pro Thunderbolt 4 Smart Docking Station with 180W Adapter, HDMI, DP, and Multi-Port Connectivity

$309.99