| Product Type | Gigabit Ethernet Adapter |
| Form Factor | External |
| Power Requirements | Bus-powered via USB 3.0 |
| Service & Support Type | 2 years |
TRENDnet TU3-ETGH3 USB 3.0 to Gigabit Ethernet Adapter + USB Hub

Key Benefits
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- Combines Ethernet connectivity and USB hub functionality in one compact device
- USB 3.0 interface enables high-performance networking and peripheral data transfer
- TAA compliance and 2-year warranty make it ideal for professional and government IT use
Product Overview
The TRENDnet TU3-ETGH3 is a high-performance USB 3.0 to Gigabit Ethernet adapter with an integrated USB hub, designed for seamless expansion of connectivity. Offering data transfer speeds of up to 5 Gbps, it ensures both high-speed peripheral use and stable wired networking. With a compact footprint (92 x 55 x 16 mm) and support for Gigabit Ethernet protocols, this adapter is a perfect companion for laptops or tablets lacking built-in Ethernet ports. TAA-compliant and manufactured in Taiwan, it also includes a 2-year service warranty, making it suitable for both business users and federal buyers.
Specifications
Product Overview
Wireless Features
| Wireless Support |
Compliance & Origin
| Country of Origin | Taiwan |
| TAA Compliance | Yes |
| Certifications | CE, FCC, RoHS |
| Environmental Standards | RoHS Compliant |
Advanced Security Features
| MAC Address Filtering | Yes |
| Flow Control / Packet Filtering | IEEE 802.3x Flow Control |
Interfaces
| Network / Interface Type | USB 3.0 |
| Connectivity Technology | Wired |
| Interfaces & Connections | 1 x USB 3.0 (Type-A), 3 x USB 3.0 ports, 1 x RJ-45 Gigabit Ethernet port |
| Networking / Ports Qty | 5 |
| Number of USB Ports | 3 |
| USB Version | USB 3.0 |
| Ethernet Port | 1 x 10/100/1000 Mbps RJ-45 |
| Data Transfer Rate | 5 Gbps (USB), 1 Gbps (Ethernet) |
| Transport Protocol | Gigabit Ethernet |
| Data Link Protocol | Gigabit Ethernet |
| Auto-Negotiation | Yes |
| Full Duplex Support | Yes |
| Backward Compatibility | USB 2.0 / USB 1.1 |
Physical & Environmental
| Width | 92 mm |
| Depth | 55 mm |
| Height | 16 mm |
| Weight | 90 g |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -10°C to 70°C (14°F to 158°F) |
| Operating Humidity | Max 90% non-condensing |
| Storage Humidity | Max 95% non-condensing |
| Housing Material | Plastic |
| Mounting Type | Desktop |
Cloud Management & Licensing
| Management Interface | Plug-and-play, no software required |
| License Included | No license required |