Docking station Dell T308D USB-C Power Delivery – dual display support, USB-C connection

Dell T308D USB-C Power Delivery is a compact docking station that connects a compatible laptop to two external displays and multiple peripherals through a single USB-C connection. Designed for office and home workstations, the dock supplies video output for dual monitors while offering power delivery to supported laptops and a range of ports for accessories. The product simplifies cable management and enables a stable desktop setup without repeating adapter connections.

Advantages

The docking station supports dual display output and consolidates connectivity into one USB-C cable, reducing desk clutter and making transitions between mobile and desktop use faster. It provides power delivery to compatible laptops while maintaining video and peripheral connections. Multiple host and accessory ports allow easy attachment of monitors, external storage, keyboard, mouse and wired network. The Dell T308D is designed for straightforward plug-and-play operation with modern laptops that support USB-C video and power delivery.

Suitable for

• Office and home workstations requiring dual external monitors
• Remote and hybrid workers who frequently dock and undock a laptop
• Users who need a single-cable solution for video, power and peripherals
• Small meeting rooms or hot-desking environments

Key specifications

• Connection to host: USB-C with Alt Mode video support and Power Delivery
• Dual display support: simultaneous output to two external monitors (dependent on host capabilities)
• Power delivery: supplies power to compatible laptops over USB-C (power level depends on host and cable)
• Ports for peripherals: multiple USB ports for mouse, keyboard and storage; Ethernet port for wired network access
• Form factor: compact desktop dock intended for fixed workstation use

How to use

Connect the Dell T308D to your laptop using the included USB-C cable or a compatible USB-C cable that supports power and video. Attach one or two external monitors to the dock's video outputs according to the monitor inputs and your laptop's capabilities. Plug peripherals such as external drives, keyboard, mouse and an Ethernet cable into the appropriate ports. If your laptop supports Power Delivery over USB-C, the dock will supply power while connected; check the laptop's documentation for supported power levels. After connecting, the operating system should automatically detect external displays and peripherals; adjust display settings in the OS display control panel if necessary.

Recommendations

Use a USB-C cable rated for power and video to ensure full functionality. Confirm that your laptop supports USB-C Alt Mode for video output and Power Delivery to enable dual monitor support and charging. For optimal performance with high-resolution displays or multiple peripherals, connect the dock to a laptop with compatible USB-C specifications and use high-quality monitor cables.