01BRIDGES & ROUTERS
Gigabit speed through a single USB connection
A discreet addition to your workspace, this adapter transforms a standard USB port into a high-speed gateway for your digital life. It sits quietly beside your monitor, connecting the physical world of cables to the boundless flow of data.
Designed for creators and professionals who move large files, it provides a stable Ethernet link without occupying internal expansion slots. Ideal for workstations that need a dedicated, routable network interface.
1x UGREEN USB3.0 Gigabit 10/100/1000 Mbps Network Adapter (20256)


02PERFORMANCE
Rapid transfer for heavy media files
Engineered for gigabit networking, the adapter handles up to 5Gbps throughput, ensuring large video, audio and graphics files move swiftly between your workstation and the network. This capability is essential when working with high-resolution assets or streaming demanding content.
COMPATIBILITY
Seamless integration across operating systems
The device supports IEEE 802.3 standards, making it backward-compatible with existing 10/100 networks while delivering full gigabit performance. It works natively with Windows XP through 8, Mac OS X 10.6-10.8, and Linux kernel 2.6 and later, ensuring broad usability.
DESIGN
Compact form factor for portable setups
Housed in a compact enclosure, the adapter plugs directly into a USB 3.0 port, drawing power from the computer itself. Its small footprint means it does not clutter your desk, and its hot-swap capability allows you to connect or disconnect it without restarting your system.
FUNCTIONALITY
Advanced power management features
Beyond basic connectivity, the adapter supports suspend mode and remote wakeup via link-up, magic packet, or external pin. This allows your computer to wake from sleep when network activity occurs, a useful feature for servers or always-on workstations.
AT A GLANCE
The key points
- Supports 10/100/1000 Mbps speeds over USB 3.0
- Plug-and-play setup with no additional drivers needed
- Backward compatible with USB 2.0 and 1.1 ports
- USB-powered design requires no external power source
- Compatible with Windows, Mac and Linux systems
Features
UGREEN 20256 USB 3.0 gigabit 10/100/1000Mbps Ethernet network adapter enables you to add a network interface to your computer via USB. It is backward-compatible with all existing 10/100 networks. With it , you could replace a broken internal network card, add a separately routable network interface, and transferring files peer-to-peer over Ethernet. Simply insert the adapter into a USB 3.0 port on your computer and begin to transfer large video, audio, and graphics files between your workstation and the network.
Specifications
- USB3.0 to RJ45 adapter supports Gigabit networking over USB 3.0 with up to 5Gbps;
- IEEE 802.3, 802.3u and 802.3ab (10BASE-T, 100BASE-TX, and 1000BASE-T) compatible;
- USB-Powered, with no additional adapters required;
- Supports suspend mode and remote wakeup via link-up, magic packet, or external pin;
- Supports Full and Half duplex operating modes;
- Backwards compatible with USB 2.0 & 1.1;
- Hot-Swap and plug-and-play supported.
- Compatible with Windows XP/Vista/7/8, Mac 10.6-10.8/ Linux kernel 2.6 and later














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