USB-C Dual 4K Display Docking Station Vertical
DUD3520
Customizable enterprise docking station – Dual 4K HDMI and DP – SD 4.0 reader – 96W charging – Vertical design
The DUD3520 is a vertical USB-C docking station that extends a laptop to two 4K60 displays over HDMI or DisplayPort. Its USB-C uplink charges the laptop at up to 96W, a dedicated USB-C port charges devices at 20W, and audio in/out, Gigabit Ethernet, an SD 4.0 reader and several USB ports cover daily peripherals. The upright design saves desk space and keeps cables tidy.
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 and one USB-C 10Gbps port with 20W fast charging
Built-in Gigabit Ethernet and SD 4.0 card reader for convenient connectivity
Provides separate 3.5mm audio output and microphone input jacks
Space-saving vertical design keeps your workspace neat and organized
Specifications
Download Data Sheet（Version v20261110-2）| Host / Upstream | |
|---|---|
| Upstream Port (Host) | 1 × USB-C 10Gbps (PD up to 96W) |
| Host Interface | USB-C |
| Display | |
| Maximum Display | 2 × 4K@60Hz |
| Legacy Video Port | 2 × HDMI (2.0), 2 × DisplayPort (1.2) |
| Max Resolution | 2x 4K60 (HDMI/DP) |
| Video Output | DisplayPort, HDMI |
| Display Technology | DisplayLink |
| USB | |
| USB Downstream | 4 × USB-A 5Gbps, 1 × USB-C 10Gbps PD 20W (fast charging) |
| Network | |
| LAN | 1 × RJ45 (1GbE) |
| Power | |
| PD | 96W |
| Power Supply | DC 135W (20V/6.75A) |
| Power Mode | Self-Power |
| Audio & Other I/O | |
| Audio | 1x 3.5mm audio out, 1x 3.5mm mic in |
| Card Reader | SD |
| LED Indicator | Blue light when power on |
| Physical | |
| Dimension (L x W x H) | 95 x 26.3 x 195 mm |
| Operating Temperature | Operating: 0~40°C; Storage: -20~70°C |
| General | |
| Features | Audio, Ethernet, Card Reader |
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