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ShopPortable Docking stationsDELL SD25TB5 Wired Thunderbolt 5 Black
DELL SD25TB5 Wired Thunderbolt 5 Black
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DELL SD25TB5 Wired Thunderbolt 5 Black

£367.62

£441.14 inc. VAT

In Stock(457)MPN: DELL-SD25TB5
🚚 Next-day delivery £4.95
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Key Features

Dell Pro Thunderbolt 5 Smart Dock SD25TB5
Docking station
Thunderbolt 5
HDMI, 2 x DP, USB-C, 2 x Thunderbolt 5
1GbE, 2.5GbE
330 Watt
BTO
with 3 years Basic Hardware Service with Advanced Exchange after remote diagnosis

Product Overview

AI-generated summary

The Dell SD25TB5 is the sort of dock you buy when you’re done faffing about and you want a single, reliable “plug in and go” setup for a Thunderbolt-first workstation. At £367.62 ex‑VAT it’s not cheap, but the price makes sense if your fleet is already on Thunderbolt 5 laptops and you care about bandwidth for big external displays, fast storage, and stable multi-device performance. For desk-based staff who connect/disconnect often (or who have a home/office routine), this is the kind of dock that tends to feel solid and consistent rather than flaky.

That said, I wouldn’t recommend it for mixed environments. If you’re mostly on USB‑C (non‑TB) or you’ve only got basic peripherals—keyboard/mouse/monitor and a couple of USB devices—this will be “overkill for the job” and you’ll be paying extra for capabilities you won’t use. Also worth sanity-checking: some customers expect a dock to be a universal one-cable solution, but depending on laptop model and display setup, you may still end up tuning cabling/ports to get exactly the display behaviour you want. If you’re all-in on Thunderbolt and want fewer troubleshooting headaches, it’s a good buy; if not, you’ll probably get better value by going simpler.

Why This Product

Future-proof your productivity

Future-proof your productivity

Maximise your AI PC productivity on the industry’s first, and most powerful, Thunderbolt 5 smart dock, built for seamless multitasking using Gen AI tools across up to four 4K 120Hz displays. Featur...

More manageable and secure

More manageable and secure

Elevate the IT management experience by directly managing your smart docks from the Dell Device Management Console – no PC connection or software required. Most manageable commercial dock Reduce I...

Connect your way

Connect your way

Configure your workspace to your liking with an ambidextrous USB-C cable that can be routed left or right.

Designed for sustainability

Designed for sustainability

The Dell Pro Thunderbolt 5 Smart Dock is built with at least 65% post-consumer recycled materials and packaged with 100% recycled or renewable packaging.

Specifications

Ports & interfaces

Connectivity technologyWired
Host interfaceThunderbolt 5
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity4
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1

Network

Ethernet LANY
Ethernet LAN (RJ-45) ports1
Ethernet LAN data rates2500 Mbit/s
Wake-on-LAN readyY

Performance

Card reader integratedN
Number of storage drives supported4
Data transfer rate1.25 Gbit/s
Maximum digital resolution3840 x 2160 pixels
Maximum refresh rate120 Hz

Power

Power supply330 W

Software

Windows operating systems supportedWindows 10,Windows 11
Linux operating systems supportedY
Mobile operating systems supportedY
Other operating systems supportedChromeOS

Weight & dimensions

Width90 mm
Depth35.3 mm
Height205 mm
Weight632 g

Packaging data

Quantity per pack1 pc(s)

Packaging content

Cables includedAC
AC adapter includedY
Quick start guideY

Carbon Footprint

Lifecycle CO₂ emissions — helping you make sustainable procurement decisions

103
kg CO₂e total
Manufacturing
60.461 kg (59%)
Logistics
1.957 kg (2%)
Energy Use
38.728 kg (38%)
End of Life
1.854 kg (2%)

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