StarTech.com QUAD-USB-HDMI-ADAPT laptop dock / port replicator

StarTech.com USB-C to Quad-Monitor Workstation Adapter, 4K 60Hz HDMI, 140W PD Passthrough for Laptop Charging, USB Port for Wireless Keyboard / Mouse, TAA. Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C, USB Power Delivery up to: 140 W. Product colour: Grey. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Mac operating systems supported: Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina,..., Linux operating systems supported: Ubuntu 14.04, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS. Width: 87 mm, Depth: 119 mm, Height: 16 mm. Package width: 145 mm, Package depth: 210 mm, Package height: 40 mm

Power your workflow with a quad-display mini-docking station featuring 140W charging and USB-A peripheral support

This quad-display USB-C mini-dock expands your visual workspace and streamlines connectivity without sacrificing ports or power.

Quad 4K Display Expansion

Turn a single USB-C port into a high-performance workstation by connecting up to four 4K 60Hz HDMI monitors. Ideal for multitasking across large desktops, even on systems with limited GPU or native video output capabilities.

Power and Connectivity Without Compromise

140W power delivery passthrough charges your laptop, while the USB-A 2.0 port supports essential peripherals like a mouse, keyboard, or wireless dongle. This helps you stay productive with no compromise on available ports.

Plug-and-Play

DisplayLink drivers install automatically on most Windows and ChromeOS systems, reducing setup time and simplifying large scale IT deployments. For macOS devices, a manual driver installation is required.

Ideal for Hybrid Workflows

Designed for IT, finance, engineering, and education use, this compact, travel-ready workspace adapter enables easy transitions between home, office, and on-the-go setups. Its durable design and broad compatibility make it the perfect choice for professionals who require consistent performance wherever they work.

Ports & interfaces

Connectivity technology: Wired
Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C
USB 2.0 ports quantity: 1
USB 2.0 Type-C ports quantity: 1
Feature: USB Power Delivery (USB PD)
USB Power Delivery up to: 140 W
HDMI ports quantity: 4
HDMI version: 2.0

Performance

Number of displays supported: 4
Product colour: Grey

Software

Linux operating systems supported: Ubuntu 14.04, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS
Other operating systems supported: ChromeOS

Operational conditions

Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -20 - 70 °C
Operating relative humidity (H-H): 0 - 95%

Weight & dimensions

Width: 87 mm
Depth: 119 mm
Height: 16 mm
Weight: 146 g

Packaging data

Package width: 145 mm
Package depth: 210 mm
Package height: 40 mm
Package weight: 220 g

Packaging content

Feature: Quick start guide

Technical details

Compliance certificates: Federal Communications Commission (FCC), Trade Agreements Act (TAA)

Logistics data

Products per master (outer) case: 20 pc(s)
Master (outer) case width: 225 mm
Master (outer) case length: 420 mm
Master (outer) case height: 320 mm

Other features

Chipset: DisplayLink - DL7400