140W GaN Charger Dock – Docking Stations, Hubs, Adapters, GaN Chargers & Video - Good Way
DUG7391 is a compact GaN charger dock built for modern USB-C laptops. It delivers up to 140W USB-C Power Delivery, adds HDMI 2.1 display output, and expands USB connectivity with 10Gbps ports—ideal for clean, high-power desk setups.
140W GaN Charger Dock
DUG7391
Compact USB-C PD 3.1 dock with 140W laptop charging, HDMI 2.1 display, and 10Gbps USB
DUG7391 is a compact GaN charger dock built for modern USB-C laptops. It delivers up to 140W USB-C Power Delivery, adds HDMI 2.1 display output, and expands USB connectivity with 10Gbps ports—ideal for clean, high-power desk setups.
Key Feature
High-Power Charging｜
140W USB-C PD 3.1
Charge compatible laptops up to 140W (28V/5A) through the USB-C upstream port.
HDMI 2.1 Display Output｜
8K30 / 4K144 / 4K120 (DSC)
Built-in HDMI 2.1 supports 8K30 or high-refresh 4K144/4K120 with DSC (host & display dependent).
10Gbps USB Expansion｜
USB-C + Dual USB-A
Add 1× USB-C 10Gbps and 2× USB-A 10Gbps ports for storage, adapters, and peripherals.
BC1.2 Charging Support｜
Faster USB-A Charging
Dual USB-A ports support BC1.2 for improved device charging compatibility.
Built-in 1GbE LAN｜
Stable Wired Network
Integrated 1Gbps RJ45 Ethernet for stable, low-latency connectivity.
Safety & Thermal Protection｜
OTP Power Throttling
Firmware includes OTP thermal protection—total output power will reduce to 65W if temperature exceeds safety limits.
Use Case
Creator / Studio Desk
One compact dock to power a laptop, connect high-speed storage, and drive HDMI 2.1 displays.
Hot-desking / Flexible Office
Clean desk setup with USB expansion + Ethernet for stable meetings and transfers.
IT / Deployment Bench
Multiple 10Gbps ports for peripherals and stable LAN for provisioning workflows.
Minimal & Portable Power Desk
Ultra-compact form factor (80×80×52mm) for space-constrained work areas.
Specifications
| Model | DUG7391 |
|---|---|
| Description | 140W GaN Charger Dock |
| Dimensions | 80 × 80 × 52 mm |
| USB Upstream | 1 × USB-C (10Gbps), PD up to 140W (28V/5A) |
| USB Downstream |
1 × USB-C (10Gbps, 7.5W 5V/1.5A) 2 × USB-A (10Gbps, 5V/1.5A), BC1.2 |
| Power Delivery | USB-C PD 3.1, up to 140W (28V / 5A) |
| Legacy Video Port | 1 × HDMI 2.1 |
| Max Resolution | 8K30 or 4K144/4K120 (DSC) |
| LAN | 1 × RJ45 (1Gbps) |
| LED Indicator |
Dual-color LED: Red = Power In; Green = UFP Charging |
| AC Input | IEC60320 C8 (2-pin), 100–240V |
| Power / Protection | OTP thermal protection: power reduces to 65W if overheated |
| Supported OS | Windows 11 / Mac OS / Chromebook |
FAQ
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140W GaN Charger Dock - 140W GaN Charger Dock - Good Way
Good Way presents the 140W GaN Charger Dock lineup including model DUG7391 — engineered for high-speed data transfer, power delivery, and cross-device compatibility.
With ODM expertise and ISO-certified manufacturing, Good Way ensures every 140W GaN Charger Dock delivers 140W GaN Charger Dock for enterprise and home use.
Explore detailed specifications and discover how Good Way DUG7391 140W GaN Charger Dock simplifies productivity and integration across modern workspaces.