USB-C Dual 4K Display Docking Station (w/o SD)
DUD3531
Customizable enterprise-grade docking station – Dual 4K HDMI Display – PD96W charging
The DUD3531 is a USB-C dual 4K display docking station designed for laptops, enabling users to expand their workspace across up to three screens. Ideal for applications such as data analysis, video conferencing and presentations, programming, media creation, CAD, and engineering, it features legacy HDMI and DisplayPort connections that support up to 2× 4K60 output. The USB-C uplink delivers up to 96W of power to charge your laptop, while the USB-C downlink offers 20W for powering accessories or charging smartphones. A built-in 1GbE LAN port ensures fast and stable 1000Mbps internet connectivity for multitasking. Its horizontal design allows for clean cable management and desktop organization.
Specifications
- Maximum Display: 2 × 4K@60Hz
- PD: 96W
- LAN: 1 × RJ45 (1GbE)
Features
Supports dual 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
Compatible with Windows, macOS, and ChromeOS
Specifications
Download Data Sheet（Version v20261110-2）| Host / Upstream | |
|---|---|
| Upstream Port (Host) | 1 × USB-C 10Gbps |
| Host Interface | USB-C |
| Display | |
| Maximum Display | 2 × 4K@60Hz |
| Legacy Video Port | 2 × DisplayPort (1.2), 2 × HDMI (2.0) |
| Max Resolution | 2× 4K60 (DP/HDMI) |
| Video Output | DisplayPort, HDMI |
| Display Technology | DisplayLink |
| USB | |
| USB Downstream | 4 × USB-A 5Gbps, 1 × USB-C 10Gbps PD 20W (fast charging, supports BC1.2 and Apple Charging) |
| Network | |
| LAN | 1 × RJ45 (1GbE) |
| Power | |
| PD | 96W |
| Power Supply | DC 135W |
| Power Mode | Self-Power |
| Audio & Other I/O | |
| Audio | 1x 3.5mm TRS Headphone, 1x 3.5mm TRS Microphone |
| Physical | |
| Dimension (L x W x H) | 202.85 x 95 x 32.6 mm |
| Operating Temperature | Operating: 0~40°C; Storage: -20~70°C |
| General | |
| Features | Audio, Ethernet, PD Charging |
Inquire about DUD3531
Share the application, specifications and expected volume to start the conversation.