The TRENDnet TUC-ETGH3 is a versatile, high-speed Type-C connectivity solution designed to instantly expand the capabilities of your modern laptop, tablet, or desktop computer. This compact 2-in-1 device combines a high-performance USB-C to Gigabit Ethernet adapter with a robust 3-Port SuperSpeed USB 3.0 expansion hub, allowing you to establish a secure, lightning-fast wired internet link while simultaneously connecting multiple everyday peripherals.
Engineered for professional mobility and modern workstation setups, the TUC-ETGH3 features a lightweight, travel-ready design and an integrated 5-inch flexible USB-C cable that takes the strain off your device ports. With native plug-and-play functionality across Windows and macOS, it bridges the gap between ultra-thin portable laptops and the essential physical connectivity required in high-traffic office or home network environments.
Key Features
- Gigabit Ethernet Connectivity: Adds a dedicated RJ-45 network port providing full-duplex transmission speeds up to 2 Gbps for seamless streaming, gaming, and massive file transfers.
- 3-Port SuperSpeed Expansion: Features 3 x USB 3.0 ports delivering data transfer rates up to 5 Gbps—ten times faster than standard USB 2.0 hubs.
- Integrated Flexible Cable: Built-in 12.7cm (5-inch) USB-C cord allows for easy installation, flexible desktop positioning, and reduced connector wear.
- GREENnet Energy Efficiency: Smart eco-friendly technology optimizes active power usage to conserve device battery health during operation.
- Universal Backwards Compatibility: Fully compatible with legacy USB 2.0 and 1.1 hardware, ensuring older accessories work flawlessly alongside new devices.
- Advanced Networking Diagnostics: Front-facing status LED indicators dynamically display real-time network link activity and connection speeds.
- Wake-on-LAN Support: Advanced power management feature supports Suspend Mode, letting you wake up your computer remotely over the network.
Product Video Overview
Technical Specifications
| Attribute | Specification Details |
|---|---|
| Host Interface | 1 x Integrated Type-C Male Connector (5 in. / 12.7cm attached cable) |
| Device Ports | 3 x USB 3.0 Type-A Female Ports 1 x RJ-45 Gigabit Ethernet Port |
| Network Standards | IEEE 802.3 (10Base-T), IEEE 802.3u (100Base-TX), IEEE 802.3ab (1000Base-T), IEEE 802.3x, IEEE 802.3az (Energy Efficient Ethernet) |
| Maximum Data Rates | Ethernet Port: Up to 2 Gbps (Full Duplex) USB Hub Ports: Up to 5 Gbps SuperSpeed line rate |
| Power Management | Power Source: Fully USB Bus Powered (No external wall adapter required) Output: 5V, 0.9A Max Power Consumption: 4.5 Watts |
| Operating Systems | Windows® 11, 10, 8.1, 8 macOS® 10.9 – 10.15 (and newer matching core architectures) |
| Environmental Factors | Operating Temp: 0° to 40°C (32° to 104°F) Operating Humidity: Max 90% non-condensing |
| Dimensions & Weight | 92 x 55 x 16 mm (3.6 x 2.2 x 0.63 in.) 54 g (1.9 oz.) |
| Compliance & Certifications | CE, FCC, NDAA Compliant |