**Product Specifications:**
**Brand:** UGREEN
**Product Name:** USB Gigabit Ethernet Adapter + 3.0 Hub
**Model Number:** 20265
**Standard:** Supports 10/100/1000Mbps auto-negotiation
**Certification:** CE/FCC/ROHS
**Cable Length:** 28cm
**Material:** ABS plastic
**Warranty:** 1 year
**Packaging:** Stylish color box
**Features:**
USB 3.0 Gigabit Ethernet adapter with 3-port hub
Supports plug-and-play for Windows, Linux, MacOS
AX88179 Gigabit chip and GL3520 3.0 HUB for fast and smooth data transfer
Supports high-power devices like hard drives with external power adapter
Compatible with a wide range of devices including laptops, desktops, and more
**Package Contents:**
UGREEN USB 3.0 Gigabit Ethernet Adapter + 3-Port Hub
**FAQ:**
**Q1:** Unable to connect to the internet after plugging into the computer?
- This product supports plug-and-play for Win8/Win10/Win11/MacOS. Other systems may require driver installation. Contact customer service for installation instructions or download from the official website.
**Q2:** Unable to use the device without drivers on Win8/10/11 systems?
- Due to different pre-installed system configurations, some computers may lack necessary files for automatic driver installation. Contact customer service for installation instructions or download from the official website.
**Q3:** How to use on a campus network?
- Campus network users should seek assistance from the school's network administrator. Uninstall any conflicting network clients (e.g., Ruijie, Shangxin) before installing the adapter driver. Reinstall the network client after installing the driver and select the adapter to successfully connect to the internet.