StarTech.com USB-C Docking Station 4K60 HDMI 100W PD

The StarTech.com USB-C Docking Station converts a single USB-C or Thunderbolt port into a full desktop workstation with 4K60 HDMI, 100W Power Delivery, two 10Gbps USB-A ports, SD card access and Gigabit Ethernet.

Compact and travel-ready, this USB-C multiport adapter is built to expand the ports on modern laptops and tablets — including MacBook Pro (M1–M4), Windows Ultrabooks and iPads with USB-C — without adding bulk. It supports DP Alt Mode for high-resolution displays, fast USB 3.1 Gen 2 data transfers, wired network reliability and up to 100W of pass-through charging, all through an extra-long integrated host cable that improves placement and reduces connector strain.

How does this dock handle external displays and HDR video?

The dock uses DP 1.4 Alternate Mode to deliver up to 4K at 60Hz with HDR10 on compatible hosts, producing crisp motion and enhanced color for UHD monitors and TVs. On systems limited to DP 1.2 Alt Mode it will still output at 4K 30Hz. It also supports ultrawide monitors when the host GPU and display accept the resolution.

• Supports 4K 60Hz via DP 1.4 Alt Mode (HDR10 compatible)
• Backwards to 4K 30Hz on DP 1.2 Alt Mode hosts
• Compatible with ultrawide displays when supported by host
• HDMI 2.0b video output using the dock’s HDMI port

What connectivity and data speeds can I expect?

This adapter offers two USB-A 3.1 Gen 2 ports rated at 10Gbps for fast external drives, peripherals and high-bandwidth accessories. An integrated SD card reader accepts SD, SDHC, SDXC and microSD (with adapter) cards for quick access to photos and media. A Gigabit Ethernet jack delivers stable network performance for tasks that benefit from wired LAN.

• 2x USB 3.1 Gen 2 Type-A ports (10Gbps) including one BC 1.2 charging port
• Built-in SD card slot for SD/SDHC/SDXC and microSD via adapter
• Gigabit Ethernet with PXE Boot and Wake-on-LAN support
• Works with external storage, keyboards, mice and other USB peripherals

How does the dock manage power and device reliability?

The dock supports USB Power Delivery 3.0 with up to 100W pass-through to keep laptops charged while reserving power to ensure stable video and peripherals. Fast Role Swap prevents data or video interruptions if you switch between bus power and an external USB-C power adapter. It can operate bus-powered for light use or with a separate PD charger for full laptop charging.

• USB PD 3.0 pass-through up to 100W (with power reservation for stability)
• Fast Role Swap to avoid device dropouts when changing power sources
• Bus-powered operation for mobility, or external PD adapter for full charging
• 10" (25 cm) built-in host cable minimizes port strain and aids setup

What software and platform compatibility should I know about?

The dock is broadly compatible with USB-C and Thunderbolt 3/4 laptops, USB4 devices, Chromebooks, iPads with USB-C, and many Windows and macOS systems. StarTech.com offers Connectivity Tools software that adds utilities for window layouts, USB event logging and MAC address pass-through to improve device management and security in mixed IT environments.

• Compatible with macOS, Windows, iPadOS, Chrome OS and Android hosts
• StarTech.com Connectivity Tools: layout, USB logging, MAC pass-through
• Works with MacBook Pro (Intel & M1–M4), Dell XPS, Surface, Lenovo, HP
• No driver required for basic display, Ethernet and USB functions on most OS

Who is this for? The StarTech.com USB-C Docking Station is aimed at professionals, content creators and road warriors who need a compact hub to transform a single USB-C port into a versatile workstation. It suits users who require high-resolution video output, fast external storage access, dependable wired networking and reliable laptop charging — all from a travel-friendly dongle that reduces clutter and keeps devices powered and connected.