Dell Pro Thunderbolt 4 Smart Dock SD25TB4 (MPN 2MYGN) is a notebook docking station that brings display, network and USB connections together at a desk.
For displays, it has two DisplayPort 1.4 ports and one HDMI 2.1 port. Dell lists support for up to four 4K displays at 60 Hz, depending on the setup. Two Thunderbolt 4 ports, four USB-A ports and one USB-C port provide connections for peripherals, while the 2.5GbE RJ45 port supports wired networking.
The dock can deliver up to 130 W to Dell systems and up to 96 W to non-Dell systems through USB Power Delivery. This lets it connect a notebook and compatible accessories through one dock while providing power to the computer.
Package contents: docking station, power adapter, power cord and documentation.