Dell
Dell Pro Thunderbolt 4 Smart Dock SD25TB4 Docking Station
Pickup available at NexGen Computing
Usually ready in 24 hours
DELL PRO THUNDERBOLT 4 SMART DOCK SD25TB4 is a versatile docking station engineered to streamline your workspace with fast, reliable connectivity for modern laptops and workstations.
Built on Thunderbolt 4 technology, this dock combines high-speed data transfer, video output, and power delivery in a compact, enterprise-grade design. It is ideal for home offices, shared workspaces, and professional environments where performance and reliability matter.
- All-in-one connectivity — Expand your laptop's ports with a single cable for displays, peripherals, and network access.
- Display flexibility — Supports external displays for enhanced productivity via compatible video outputs (configurations depend on host device).
- High-speed data — USB-A and USB-C connections for fast peripheral transfers.
- Power delivery — Provides power to the host device within supported power ranges, reducing cable clutter.
- Easy setup — Plug-and-play compatibility with supported Windows and macOS systems; minimal driver requirements.
- Professional-grade security — Designed to meet enterprise needs with reliable operation in busy environments.
Choose the Dell Pro Thunderbolt 4 Smart Dock SD25TB4 to unlock a streamlined, scalable, and future-ready workspace solution.
Specifications
- Model — Dell Pro Thunderbolt 4 Smart Dock SD25TB4
- Host connection — Thunderbolt 4 capable docking solution
- Video outputs — External display support via connected video outputs (dependent on host configuration)
- USB ports — USB-A and USB-C peripheral connectivity (counts and types vary by configuration)
- Networking — Ethernet connectivity for wired network access
- Power delivery — Provides power to a connected host device within supported specifications
- Compatibility — Works with devices that support Thunderbolt 4/USB-C docking capabilities and compatible operating systems
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 4 |
|---|---|
| PowerShare | Y |
| Other operating systems supported | ChromeOS |
| Cable lock slot type | Kensington |
| Cable lock slot | Y |
| Quick start guide | Y |
| USB Type-C DisplayPort Alternate Mode | Y |
| Thunderbolt 4 ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 2 |
| Quantity per pack | 1 |
| Mac operating systems supported | Y |
| Linux operating systems supported | Y |
| DisplayPorts quantity | 2 |
| LED indicators | Y |
| DC-in jack | Y |
| DisplayPort version | 1.4 |
| Power supply | 180 |
| Power connector | USB Type-C |
| Wake-on-LAN ready | Y |
| Connectivity technology | Wired |
| Card reader integrated | N |
| Product colour | Black |
| Ethernet LAN | Y |
| Microphone in | N |
| HDMI ports quantity | 1 |
| Host interface | Thunderbolt 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| Storage relative humidity (H-H) | 5 - 90 |
| Operating relative humidity (H-H) | 10 - 80 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 35 |
| Power source type | DC |
| USB Power Delivery (USB PD) | Y |
| Number of displays supported | 4 |
| Headphone outputs | 0 |
| Height | 205 |
| Depth | 35.25 |
| Width | 90 |
| HDMI version | 2.1 |
| Ethernet LAN data rates | 2500 |
| Maximum digital resolution | 7680 x 4320 |
| Weight | 579 |
| USB Power Delivery up to | 130 |
| HD type | 8K Ultra HD |
| Number of USB ports with PowerShare support | 4 |
Product Specification Sheet
| Product Spec Sheet | Not available for this product |
|---|
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
How can I stay informed about policy changes?
We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
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