User Guide

Introduction
The Dell Thunderbolt Docking Station WD19TBS is a device that links all your electronic devices to your system using a
Thunderbolt 3 (Type-C) cable interface. Connecting the system to the docking station allows you to access all peripherals
(mouse, keyboard, stereo speakers, external hard drive, and large-screen displays) without having to plug each one into the
system.
CAUTION: Update your systems BIOS, graphic drivers, Thunderbolt driver, Thunderbolt firmware and the
Dell Thunderbolt Docking Station WD19TBS drivers to the latest versions available at www.dell.com/support
BEFORE using the docking station. Older BIOS versions and drivers could result your system not recognizing the
docking station or not functioning optimally. Always check if any recommended firmware is available for your
docking station at www.dell.com/support.
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4 Introduction