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 |