# DUD7220 USB-C 9-in-1 Multiport Dock

The DUD7220 is a compact 9-in-1 USB-C multiport dock for travel and hybrid work. Two DisplayPort and one HDMI output extend a laptop to three 4K30 displays, PD pass-through charges at up to 85W, and it adds Gigabit Ethernet, an SD reader and five USB ports on a 30 cm tethered cable. It carries CE, FCC, VCCI and RCM certification.

- Model: DUD7220
- Category: Docking Stations
- URL: https://www.goodway.com.tw/products/dud7220-usb-c-9-in-1-multiport-dock
- Last updated: 2026-11-09

The USB-C 9-in-1 Multiport Dock is a compact yet powerful dock with multiport design, making it an ideal choice for both travel and hybrid work environments. With two DP ports and one HDMI port, it allows you to extend your content to three monitors, each offering a 4K30Hz resolution, ensuring exceptional multi-display to enhance your productivity.

## Triple Monitor Expansion & Versatile Connectivity

- The USB-C 9-in-1 Multiport Dock is a compact yet powerful dock designed with multiport functionality, making it an ideal choice for travel and hybrid work environments. With two DP ports and one HDMI port, it extends your content to three monitors—each offering a 4K30Hz resolution—ensuring exceptional multi-display performance to enhance your productivity.

## Stable Networking & Fast Charging

- Equipped with abundant USB-A and USB-C ports, this USB-C multiport dock handles most tasks while significantly improving efficiency. Its built-in Ethernet RJ45 connector provides dependable, stable networking during travel, and the dock also supports up to 85W of PD charging to keep your laptop powered. This high-mobility travel dock is designed to boost your work performance wherever you go.

## Specifications

| Model | DUD7220 |
|---|---|
| Upstream Port \(Host\) | USB-C \(PD pass through up to 85W\) |
| Host Interface | USB-C |
| Maximum Display | 3 × 4K@30Hz |
| Legacy Video Port | 2 × DisplayPort, 1 × HDMI |
| Max Resolution | 3× 4K30 |
| Video Output | DisplayPort, HDMI |
| USB Downstream | 2 × USB-A 5Gbps, 1 × USB-A 10Gbps, 2 × USB-C 10Gbps |
| LAN | 1 × RJ45 \(1GbE\) |
| PD | 85W |
| Power Supply | Bus-powered / self-powered \(USB-C PD 3.0 power input\) |
| Power Mode | Dual-Power |
| Card Reader | SD |
| Tethered Cable | 300mm |
| Operating Temperature | Operating: 0\~40°C; Storage: -20\~70°C |
| Housing | Aluminum, PC\+ABS \(Plastic\) |
| Features | Ethernet, Card Reader, PD Charging |

## Features

- Extends content to three monitors \(2 DP and 1 HDMI\) at 4K30Hz
- Offers abundant USB-A and USB-C ports for versatile connectivity
- Built-in Ethernet RJ45 ensures stable, reliable networking
- Supports up to 85W PD charging for your laptop
- Compact design ideal for travel and hybrid work environments

## Downloads

- [DUD7220 Datasheet](https://www.goodway.com.tw/api/downloads/file/DUD7220_datasheet.pdf) (SHA-256 7a3f17661cfa51dd49eb6aeb9562862a571bee8c9284712e38ba18a9fe21c695)