USB-C to Gigabit Ethernet Adapter PREMIUMCORD ku31ether02, USB-C network adapter, Gigabit Ethernet (1000 Mbps)

PREMIUMCORD ku31ether02 is a USB-C to Gigabit Ethernet adapter that provides a wired network connection up to 1000 Mbps for devices with USB-C ports. Designed for laptops, tablets and compact PCs that lack a built-in RJ45 port, the adapter delivers a stable, low-latency connection suitable for streaming, video conferencing, large file transfers and network diagnostics. The device is compact and portable, supporting plug-and-play operation on compatible systems and offering a reliable alternative to wireless connections when stability and throughput are required.

Advantages

The adapter supports Gigabit Ethernet speeds up to 1000 Mbps over a standard network cable, reducing latency and improving transfer rates compared with typical wireless connections. Its USB-C connector enables direct connection to modern devices without extra power or drivers on many systems, and the compact, lightweight housing makes it easy to carry between home, office and travel. The adapter provides consistent physical network performance for tasks that require stable bandwidth and lower packet loss.

Suitable for

• Video conferencing and VoIP calls where low latency is important
• Streaming high-definition video and live broadcasts
• Transferring large files across local networks or to network-attached storage
• Network troubleshooting and secure wired connections in public or enterprise networks

Key specifications

• Interface: USB-C host connection
• Network standard: Gigabit Ethernet (1000 Mbps)
• Connection type: RJ45 Ethernet port
• Data throughput: up to 1000 Mbps under optimal network conditions
• Form factor: compact, portable adapter housing
• Compatibility: devices with a USB-C port supporting data transfer

How to use

Connect the USB-C plug of the adapter to the device’s USB-C port and attach an Ethernet cable to the RJ45 port on the adapter. On compatible operating systems the adapter is recognized automatically and configures network settings via DHCP; if required, select the wired network connection in system network settings and enter static IP information or proxy details according to your network. Once connected, verify link and activity LEDs (if present) or check the system network status to confirm a stable connection.

Usage recommendations

Use a quality shielded Cat5e or Cat6 Ethernet cable to achieve Gigabit speeds and minimize interference. For optimal results, ensure the connected network supports Gigabit links and update your device’s system software to the latest stable version for best compatibility.