USB-C Dual 4K Docking Station | Good Way - 96W PD
Good Way's DUD3531 USB-C dual 4K docking station delivers 96W laptop charging, dual 4K60 display support, and 1GbE connectivity for enterprise productivity.
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.
Compared to the DUD3521, the DUD3531 offers a more minimalist configuration by omitting the SD card reader, making it a streamlined option for users seeking both expandability and workspace simplicity.
Dual Display Expansion & Enhanced Productivity
The DUD3531 is a USB-C dual 4K display docking station for laptops that extends your productivity across up to three screens. It features legacy HDMI and DisplayPort ports supporting maximum resolutions of up to 2x4K60, making it ideal for 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 providing PD20W for USB accessories and smartphone charging, the DUD3531 ensures you stay powered and connected. A 1GbE LAN port offers fast 1000Mbps internet connectivity for multi-tasking, while its horizontal layout simplifies cable management and desktop placement.
Features
- Dual HDMI/DP ports support up to 2x4K60 resolutions
- USB-C uplink delivers PD96W for laptop charging; downlink provides PD20W
- 1GbE LAN port offers fast 1000Mbps internet connectivity
- Horizontal design simplifies cable management and desktop placement
Connection Technology
- HDMI
- DisplayPort
- USB2
- USB3
- USB-C
Data Port
- USB-A
- USB-C
Hubs by Connection to Host
- USB-C
Input port
- USB-A
- USB-C
Video Output
- HDMI
- DisplayPort
Ethernet Port
- 1Gbps
Max Display
- 2
Max Resolution
- 2K@50
- 2K@60
- 4K@30
- 4K@60
Max Power Output
- 96W
Power Mode
- Bus-Power
- Self-Power
- Dual-Power
Power Delivery
- YES
Audio in
- YES
SD Card Reader
- NO
Ports for Charging
- USB-C
Specifications
| Model | DUD3531 |
|---|---|
| Description | USB-C Triple 4K Display Docking Station |
| USB Upstream | 1x USB 10G |
| USB Downstream | 4× USB-A 5G 1× USB-C 10G with PD20W fast charging, supports BC1.2 and Apple Charging |
| Legacy Video Port | 2× DP 2× HDMI |
| Max Resolution | 2× 4K60 (DP/HDMI) |
| LAN | 1x RJ45 (10/100/1000Mbps) |
| Audio | 1x 3.5mm TRS Headphone 1x 3.5mm TRS Microphone |
| PD | PD96W |
| Power Supply | DC 135W |
| Working Environment | Operation Temperature: 0~35°C Storage Temperature: -20~70°C |
| Compliance | CE, FCC |
- Product Images
USB-C Dual 4K Display Docking Station (wo SD)_DUD3531
- Related Products
USB-C 14 in 1 Triple 4K Display Docking Station
DUD3571
USB-C 14 in 1 Triple 4K Display Docking Station DUD3571 is a highly integrated USB-C docking...
Details
USB-C Dual 4K Display Docking Station
DUD3561
The DUD3561 is a USB-C dual 4K display docking station for laptops, designed to boost your...
Details
USB-C Dual 4K Display Docking Station w/quad USB-A Port
DUD3521
The DUD3521 USB-C dual 4K docking station significantly boosts laptop productivity by allowing...
Details- Download
Download Popular Products
How can we simplify laptop connectivity and power management for our remote and hybrid workforce while supporting multi-screen productivity?
Good Way's DUD3531 solves this challenge with a single USB-C connection that delivers 96W laptop charging, dual 4K display expansion, and 1GbE internet connectivity—eliminating cable clutter and supporting data analysis, video conferencing, and collaborative work. Our 43 years of manufacturing expertise ensures enterprise-grade reliability, while flexible OEM/ODM customization allows you to brand and integrate the solution into your IT infrastructure. Request a sample or discuss volume pricing for your organization's deployment.
Good Way's DUD3531 represents over 43 years of PC peripheral manufacturing expertise, combining proven reliability with flexible customization for OEM/ODM partners across IT, telecom, medical, and education sectors. The minimalist configuration—omitting the SD card reader found in comparable models—delivers a streamlined solution for organizations seeking both expandability and workspace simplicity. With compliance to CE and FCC standards, ISO 14001 certification, and EU green standards adherence, this docking station meets enterprise-grade quality requirements while supporting your organization's sustainability commitments. Contact Good Way today to explore how the DUD3531 can enhance your remote work infrastructure or integrate into your product lineup as a white-label solution.