# DUD3511 USB-C Triple 4K Display Docking Station \(w/o SD\)

The DUD3511 is a USB-C triple 4K display docking station without a card reader, for users who extend a laptop across three screens. HDMI and DisplayPort outputs support up to three 4K60 displays, it charges laptops at up to 96W, and adds Gigabit Ethernet, four USB-A ports, a 10Gbps USB-C port with 20W charging and audio jacks.

- Model: DUD3511
- Category: Docking Stations
- URL: https://www.goodway.com.tw/products/dud3511-usb-c-triple-4k-display-docking-station-w-o-sd
- Last updated: 2026-11-09

The DUD3511 is the USB-C triple 4K display docking station for laptop that extends your productivity across up to three screens. It has legacy HDMI and DP display ports that can support the maximum resolution up to 3 x 4K60 display for various applications of information surveying, video conferencing & presentation, programming, media creativity, CAD drawing, engineering. USB-C uplink connecting the laptop supports PD96W to charge laptop as well as PD20W at USB-C downlink for USB accessory and to charge a smart phone. 1GbE LAN port connects the internet with fast 1000Mbps speed for multi-tasks and activities. Horizontal layout is easy for the cable management and the dock placement over the desktop.

## Triple 4K Display Expansion

- The DUD3511 is a USB-C triple 4K display docking station designed for laptops, extending your productivity across up to three screens. With legacy HDMI and DisplayPort ports, it supports resolutions up to 3×4K60, making it ideal for a variety of applications such as information surveying, video conferencing & presentations, programming, media creativity, CAD drawing, and engineering.

## Comprehensive Power & Connectivity

- Equipped with a USB-C uplink that supports PD96W for charging your laptop and a USB-C downlink offering PD20W for powering accessories and charging smartphones, the DUD3511 also features a 1GbE LAN port for fast 1000Mbps internet connectivity. Its horizontal layout simplifies cable management and ensures convenient desktop placement.

## Specifications

| Model | DUD3511 |
|---|---|
| Upstream Port \(Host\) | 1 × USB-C 10Gbps |
| Host Interface | USB-C |
| Maximum Display | 3 × 4K@60Hz |
| Legacy Video Port | 3 × DisplayPort, 3 × HDMI |
| Max Resolution | 3× 4K60 \(DP/HDMI\) |
| Video Output | DisplayPort, HDMI |
| Display Technology | DisplayLink |
| USB Downstream | 4 × USB-A 5Gbps, 1 × USB-C 10Gbps PD 20W \(fast charging, supports BC1.2 and Apple Charging\) |
| LAN | 1 × RJ45 \(1GbE\) |
| PD | 96W |
| Power Supply | DC 135W |
| Power Mode | Self-Power |
| Audio | 1× Mic in, 1× Line out |
| LED Indicator | Blue light when power on |
| Dimension \(L x W x H\) | 202.85 x 95 x 32.6 mm |
| Operating Temperature | Operating: 0\~40°C; Storage: -20\~70°C |
| Housing | Plastic \(PC\+ABS\) |
| Features | Audio, Ethernet, PD Charging |

## Features

- Supports triple 4K60 displays via HDMI 2.0 or DisplayPort 1.2.
- Delivers up to 96W USB-C PD charging for laptops.
- Features four USB-A 5Gbps ports for peripheral connectivity.
- Provides a USB-C 10Gbps port with 20W fast charging.
- Built-in Gigabit Ethernet and separate audio input/output jacks.
- Space-saving horizontal design keeps your workspace neat and organized.

## Downloads

- [DUD3511 Datasheet](https://www.goodway.com.tw/api/downloads/file/DUD3511_datasheet.pdf) (SHA-256 74e58b3a7ecae30e2ead94a6dc6be4700669fa653c97e47756df540328a79f11)