Dell Pro Thunderbolt 5 Smart Dock SD25TB5 – 300W, 4 Displays, 2.5GbE

The Dell Pro Thunderbolt 5 Smart Dock SD25TB5 connects to your laptop over Thunderbolt 5 and adds HDMI, DisplayPort, USB-A, Thunderbolt 5, USB-C and 2.5GbE ports. It charges your laptop at up to 300W and drives up to 4x 4K 120Hz or 1x 8K 60Hz. It is built for creators running high-refresh displays and fast storage.

One connection, every port you need.

One Cable for Your Whole Desk Setup

Plugging a charger, monitor cables, a network cable and several USB devices into a laptop every time you sit down wastes time and wears out its ports.

The Dell Pro Thunderbolt 5 Smart Dock SD25TB5 connects through Thunderbolt 5, charges your laptop at up to 300W, drives up to 4x 4K 120Hz or 1x 8K 60Hz and adds HDMI, DisplayPort, USB-A, Thunderbolt 5, USB-C and 2.5GbE ports. Unplug one cable and the laptop is ready to go.

Multi-Display Support

Display support: Up to 4x 4K 120Hz or 1x 8K 60Hz (DP 2.1 with DSC). Video outputs: 1x HDMI 2.1, 2x DisplayPort 2.1, 1x USB-C (DP 2.1). Display count and resolution depend on your laptop’s graphics and connection.

Ports for Every Peripheral

USB connectivity: 4x USB-A 3.2 Gen 2 (10Gbps); 2x Thunderbolt 5, 2x USB-C 3.2 Gen 2. It also includes 2.5GbE for wired networking.

Setup Instructions

How to Set Up the Dell Pro Thunderbolt 5 Smart Dock SD25TB5

1. Connect the 330W power adapter to the dock and a wall outlet.
2. Connect your monitors to the dock’s video outputs (1x HDMI 2.1, 2x DisplayPort 2.1, 1x USB-C (DP 2.1)).
3. Plug in your keyboard, mouse, Ethernet cable and other USB devices.
4. Connect the dock to your laptop’s Thunderbolt 5 (or Thunderbolt 4 / USB4) port with the included cable.
5. Open your display settings to arrange and extend your monitors.