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Dell Pro Thunderbolt 4 Smart Dock SD25TB4 USB-C Docking Station
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Condition
- New Out of stock
- Used - Like New Out of stock
- Used - Very Good Out of stock
- Used - Good Out of stock
Condition details
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Each condition grade explains the item’s expected cosmetic appearance. Used items are checked and tested before dispatch.
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Checked before dispatch
Warranty
12-month cover included
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Simple condition guide
Condition guide
New
Brand-new item
A brand-new, unused, unopened item in its original packaging, never worn, used, or activated, with all original packaging intact.
Like New
Pristine condition
The item appears as if it has just come out of a retail box. There are no signs of wear, and all original protective materials are intact. The item may have been opened or used very minimally but retains its pristine condition, and all original accessories are included.
Very Good
Minimal wear
The item shows minimal wear from general use and is 100% operational and functions as intended. It may have minor cosmetic imperfections but performs well, and may be missing non-essential accessories.
Good
Noticeable wear
The item is fully operational and functions as intended, but has noticeable wear from previous use. It may have aesthetic imperfections such as scratches or dents, and may be missing non-essential accessories.
Fair
Fairly worn
The item is fairly worn but continues to work perfectly. Signs of wear can include aesthetic issues such as scratches, dents, and worn corners, and it may be missing non-essential accessories.
Overview
Create a cleaner, faster and more powerful workstation with the Dell Pro Thunderbolt 4 Smart Dock SD25TB4. Designed for professionals, hybrid workers, IT teams and high-performance desk setups, this premium USB-C docking station gives you 130W charging for compatible Dell systems, Thunderbolt 4 connectivity, multi-display support, fast USB expansion, 2.5GbE networking and enterprise-friendly management features in one compact hub. Whether you are connecting monitors, peripherals, wired internet, storage drives or accessories, it turns your laptop into a full desktop setup with one simple connection.
Key Features & Benefits
- One-Cable Desk Setup – Connect your laptop to monitors, keyboard, mouse, Ethernet, USB accessories and power through one dock, helping reduce cable clutter and simplify your workspace.
- Powerful Laptop Charging – Delivers up to 130W power delivery for compatible Dell systems and up to 96W for non-Dell systems, helping keep your laptop charged while you work. Dell lists USB Power Delivery at 130W for Dell systems and 96W for non-Dell systems.
- Thunderbolt 4 Performance – Thunderbolt 4 connectivity gives you high-speed data, display and power support, making it ideal for modern business laptops and professional workstations.
- Multi-Display Productivity – Supports multiple external displays for easier multitasking, spreadsheets, dashboards, creative work and office productivity. Dell lists supported configurations including 4 x QHD at 60Hz, 3 x WQHD at 60Hz, 2 x 4K at 60Hz and 1 x 5K WUHD at 60Hz.
- Wide Video Connectivity – Includes 2 x DisplayPort 1.4, 1 x HDMI 2.1, 1 x USB-C DisplayPort 1.4 multi-function port and 2 x Thunderbolt 4 ports, giving you flexible display and accessory options.
- Fast Wired Networking – The built-in RJ45 Ethernet port supports 2.5GbE, giving you faster and more stable wired network performance for large downloads, cloud work, video calls and office environments.
- Plenty of USB Expansion – Connect everyday accessories using multiple USB ports, including 4 x USB-A 3.2 Gen 2 and 1 x USB-C 3.2 Gen 2, ideal for keyboards, mice, storage drives, webcams, headsets and other desk equipment.
- Smart Management for Business IT – Supports enterprise management features such as MAC address pass-through and Intel AMT over Thunderbolt with selected Intel vPro PCs, helping IT teams manage devices more efficiently.
- Wi-Fi Management Support – Designed for managed business environments, helping support smoother network control and device administration when used with compatible systems.
- Eco-Conscious Design – Built with a modern, business-ready design and sustainability-focused positioning, making it suitable for organisations that value performance and responsible purchasing.
Why Choose This Product
The Dell Pro Thunderbolt 4 Smart Dock SD25TB4 is ideal for users who want a professional docking station that does more than basic connectivity. It combines high-power charging, Thunderbolt 4 speed, flexible display support, fast wired networking and business-grade management features in one reliable desktop hub. For offices, home workstations, hybrid workers and IT-managed laptop fleets, it helps improve productivity, reduce desk clutter and make hot-desking or laptop docking easier every day.
Specifications Table
| Specification | Details |
|---|---|
| Brand | Dell |
| Model | Dell Pro Thunderbolt 4 Smart Dock |
| Model Number | SD25TB4 |
| Product Type | USB-C / Thunderbolt 4 docking station |
| Docking Interface | Thunderbolt 4 |
| Laptop Charging | Up to 130W for compatible Dell systems; up to 96W for non-Dell systems |
| Power Adapter | 180W adapter, model dependent |
| Display Support | Up to 4 x QHD 60Hz, 3 x WQHD 60Hz, 2 x 4K 60Hz or 1 x 5K WUHD 60Hz |
| Video Ports | 2 x DisplayPort 1.4, 1 x HDMI 2.1, 1 x USB-C 3.2 Gen 2 with DisplayPort 1.4 |
| Thunderbolt Ports | 2 x Thunderbolt 4 |
| USB-A Ports | 4 x USB-A 3.2 Gen 2, 10Gbps |
| USB-C Ports | 1 x USB-C 3.2 Gen 2, 10Gbps, plus USB-C multi-function port |
| Ethernet | RJ45 2.5GbE |
| Security | Kensington security slot |
| Management Features | MAC address pass-through, Intel AMT over Thunderbolt with selected Intel vPro PCs |
| Dimensions | Approx. 20.5 x 9 x 3.525cm |
| Weight | Approx. 579g |
| Ideal Use | Office docking, hybrid working, multi-monitor setups, IT-managed workstations and professional productivity |
Perfect for business users, IT teams, hybrid workers, office professionals, analysts, developers, designers and anyone who wants a powerful one-cable desk setup. It is especially useful for connecting multiple monitors, wired Ethernet, keyboards, mice, webcams, headsets, external drives and laptop charging through one compact dock.
Standard Delivery - £1.99 - 1–2 working days - (Free over £19.99)
Next Day Delivery - Free - Free on orders £49.99+
Express Delivery - £4.99 - (incl. Saturday)
Friday orders: Next-day delivery is not guaranteed.
For guaranteed Saturday delivery: choose Express (£4.99) (before 1pm).
Working days are Monday to Friday (excluding public holidays). Orders placed after 4pm on Friday are processed on Monday.
Postcode restrictionsNext-day delivery is mainland UK only and excludes:
Deliveries to these areas may take 3–5 working days.
We offer a 30-day money-back guarantee on items returned in the same condition they were received.
If the product was supplied sealed, it must be returned sealed and unused to qualify for the money-back guarantee.
Opened items may still be returned, however the 30-day money-back guarantee will not apply.
For full details, please see our Returns Policy.
A brand-new, unused, unopened item in its original packaging, never worn, used, or activated, with all original packaging intact.
Like NewThe item appears as if it has just come out of a retail box. There are no signs of wear, and all original protective materials are intact. The item may have been opened or used very minimally but retains its pristine condition, and all original accessories are included.
Very GoodThe item shows minimal wear from general use and is 100% operational and functions as intended. It may have minor cosmetic imperfections but performs well, and may be missing non-essential accessories.
GoodThe item is fully operational and functions as intended, but has noticeable wear from previous use. It may have aesthetic imperfections such as scratches or dents, and may be missing non-essential accessories.
FairThe item is fairly worn but continues to work perfectly. Signs of wear can include aesthetic issues such as scratches, dents, and worn corners, and it may be missing non-essential accessories.
| SKU: |
RM156186SN0 |
|---|---|
| EAN/UPC: |
5397184961797 |
Pay every 2 weeks in 4 interest-free payments.
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Pay every 2 weeks in 4 interest-free payments.
Klarna's Pay in 3 / Pay in 30 days are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Late fees may apply.
Buy now, pay later interest free instalments.
No hidden fees. This is a credit product. 18+.
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