Lenovo USB 3.0 Gigabit Ethernet Adapter

The Lenovo USB 3.0 Gigabit Ethernet Adapter (FRU03X6840) provides a fast and reliable wired network connection for laptops and desktops without an integrated Ethernet port. With USB 3.0 SuperSpeed interface and Gigabit Ethernet support, it delivers data transfer rates up to 5 Gbps on the USB side and 1000 Mbps on the network side. The compact, bus-powered design makes it ideal for on-the-go connectivity.

Advantages

This adapter offers plug-and-play installation, Wake-on-LAN support, and auto MDI-X for easy connection to any network switch or router. The integrated 10 cm cable reduces clutter, and the durable plastic housing ensures long-lasting performance. Backward compatible with USB 2.0 and USB 1.1, it works with a wide range of devices.

Suitable for

• Ultrabooks and thin laptops without Ethernet ports
• Desktop computers needing a secondary network interface
• IT professionals requiring a portable network adapter
• Gamers and streamers seeking low-latency wired connections

Key specifications

• Host Interface: USB 3.0 Type-A Male
• Network Interface: RJ45 Female
• Ethernet Standards: IEEE 802.3, 802.3u, 802.3ab
• Data Transfer Rate: 10/100/1000 Mbps
• USB Standard: USB 3.0 (SuperSpeed)
• USB Data Rate: Up to 5 Gbps
• Chipset: Realtek RTL8153
• Features: Auto MDI-X, Wake-on-LAN, Full-duplex/Half-duplex
• Jumbo Frame Support: Up to 9K
• Power Source: USB Bus-powered
• LED Indicators: Link/Activity
• Housing Material: Plastic
• Integrated Cable Length: Approx. 10 cm
• Colour: Black

Recommendations

For users who need a dependable wired network connection without sacrificing portability, the Lenovo USB 3.0 Gigabit Ethernet Adapter is an excellent choice. Its high-speed performance and broad compatibility make it a valuable accessory for any modern computing setup.