UtechSmart Docking Station Quad-Display UCN3474 (19-in-1)
The UtechSmart UCN3474 is a 19-in-1 USB-C docking station designed to expand the connectivity of USB-C and Thunderbolt-enabled laptops. It supports up to four external displays, high-speed data transfer, Gigabit Ethernet, USB Power Delivery (PD) charging, and a wide range of peripheral connections, making it ideal for professional workstations, content creation, and multitasking.
Key Specifications
| Feature | Specification |
|---|---|
| Product Model | UCN3474 |
| Product Type | USB-C Quad-Display Docking Station |
| Total Ports | 19 |
| Host Interface | USB-C (USB 3.2 Gen 2) / Thunderbolt 3 / Thunderbolt 4 |
| Video Outputs | 3 × HDMI, 1 × VGA |
| USB Ports | 4 × USB 3.0, 2 × USB 2.0, 1 × USB-C |
| Card Reader | SD & microSD (TF) |
| Network | Gigabit Ethernet (RJ45, up to 1000 Mbps) |
| Audio | 3.5 mm Audio Out, 3.5 mm Mic In |
| Power Delivery | USB-C PD 3.0 (Up to 100W Pass-Through) |
| Compatibility | Windows, macOS, ChromeOS, and USB-C/Thunderbolt laptops supporting DisplayPort Alt Mode |
19-in-1 Port Configuration
| Port | Quantity |
|---|---|
| HDMI | 3 |
| VGA | 1 |
| USB 3.0 (5 Gbps) | 4 |
| USB 2.0 | 2 |
| USB-C Data | 1 |
| USB-C PD 3.0 | 1 |
| SD Card Reader | 1 |
| microSD (TF) Reader | 1 |
| Gigabit Ethernet (RJ45) | 1 |
| Audio Out (3.5 mm) | 1 |
| Microphone In (3.5 mm) | 1 |
Key Features
Quad Display Support
- Supports up to four external displays.
- Windows: Quad-display Extended Mode supported (system dependent).
- macOS: Supports up to triple extended displays using advanced display technology, overcoming Apple’s native multi-display limitations on supported configurations.
- Ideal for multitasking, trading, programming, video editing, and productivity.
High-Resolution Video Output
- 3 × HDMI outputs support high-resolution external displays.
- 1 × VGA output for compatibility with legacy monitors and projectors.
- Suitable for presentations, office work, and multimedia applications.
Fast Charging
- USB-C Power Delivery 3.0 supports up to 100W pass-through charging.
- Keeps compatible laptops powered while simultaneously using all docking functions.
High-Speed Data Transfer
- 4 × USB 3.0 ports and 1 × USB-C data port support transfer speeds up to 5 Gbps.
- Transfer a 2 GB file in approximately 4 seconds under optimal conditions.
- 2 × USB 2.0 ports are ideal for keyboards, mice, printers, and other low-bandwidth peripherals.
Reliable Network Connectivity
- Integrated Gigabit Ethernet (RJ45) provides:
- Up to 1000 Mbps
- Lower latency
- More stable wired networking than Wi-Fi
Memory Card Support
- Integrated SD and microSD (TF) card readers for convenient access to photos, videos, and other files.
Compatibility
Compatible with laptops and devices featuring:
- USB-C (USB 3.2 Gen 2)
- Thunderbolt 3
- Thunderbolt 4
- DisplayPort Alt Mode support
Supported systems include:
- MacBook Pro
- MacBook Air
- Dell XPS 13 & XPS 15
- Dell Latitude
- Dell Precision
- HP Spectre x360
- HP ZBook
- Lenovo ThinkPad X1 Carbon
- Lenovo ThinkPad X1 Extreme
- Huawei MateBook
- Other USB-C laptops supporting DisplayPort Alt Mode
Important Notes
- Windows supports up to four independent extended displays, depending on the laptop’s graphics capabilities.
- macOS supports up to three extended displays on supported configurations using the dock’s advanced display technology.
- Some Windows laptops with only one USB-C port may require connecting the dock to the HOST2 USB-C connection to enable all peripheral functions.
- For full display functionality, the host USB-C port must support DisplayPort Alt Mode.
Typical Applications
- Multi-monitor office workstations
- Video editing and graphic design
- Financial trading
- Software development
- Engineering and CAD
- Online meetings and presentations
- Home office setups
Summary
The UtechSmart UCN3474 19-in-1 Quad-Display Docking Station is a feature-rich docking solution that transforms a single USB-C or Thunderbolt connection into a comprehensive desktop workstation. Featuring 3 HDMI outputs, 1 VGA output, seven USB ports, SD/microSD card readers, Gigabit Ethernet, audio connections, and 100W USB-C Power Delivery, it offers exceptional connectivity for professionals who require multiple displays, high-speed data transfer, and reliable device charging in a single compact dock.
