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Compact dark docking station with multiple ports on front and back

DELL

Dell Pro Thunderbolt 4 Smart Dock SD25TB4

SKU CH-VVTB-A5N7V

Thunderbolt 4 dock drives up to four 4K displays, delivers 130 W charging and enables remote Wi-Fi management with business-grade security

  • Supports up to four 4K displays via HDMI 2.1 and DP 1.4
  • Delivers up to 130 W charging for Dell and 96 W for others
  • Thunderbolt 4 enables dual data ports and daisy-chaining six devices
  • Remote Wi-Fi management through Dell Console and Intel AMT
  • Built with 65 % recycled plastic and 100 % recycled packaging

Multi-display capability

The Dell Pro Thunderbolt 4 Smart Dock SD25TB4 connects a laptop to up to four 4K monitors using the available video outputs. Creative, data and AI workflows benefit from the expanded desktop space without needing internal graphics upgrades.

130W charging delivery

The dock supplies up to 130W of power to compatible Dell laptops and 96W to other USB-C devices over a single cable. This level of charging decides whether the dock can replace the original power adapter for a specific machine.

Remote fleet management

IT teams can administer the dock independently of the host PC through Dell Console and Intel AMT over Wi-Fi. Business-grade security features including WPA3 encryption, PXE boot, MAC filtering and DMA protection operate without extra software on the laptop.

How it compares

Measured against everything we stock in USB-C & Laptop Docking Stations, at today’s prices. Recalculated every night.

Price $119.99
Pricier than about 62% of the 1,970 comparable items (median $81.99).

Specifications

Product
Brand nameDell
Model nameDELL-SD25TB4

Questions about this item

What does the 130 W charging figure mean when I connect my Dell laptop?

The dock delivers up to 130 W over USB-C to Dell laptops and up to 96 W to other USB-C devices, so most business notebooks can charge at full speed through a single cable.

How does the Thunderbolt 4 link limit the number of displays I can run?

Thunderbolt 4 carries dual 4K video streams and data, letting the dock drive up to four 4K monitors through its HDMI 2.1, DisplayPort 1.4, USB-C and Thunderbolt 4 ports.

What physical space does the dock need on my desk?

Its ambidextrous, compact design fits either side of a monitor or laptop, and the enclosure uses 65 % recycled plastic with 100 % recycled packaging.

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