Ethernet adapter PREMIUMCORD kunet3 USB 3.2 to LAN RJ45 10/100/1000, 3 m cable

PREMIUMCORD kunet3 is a USB 3.2 to LAN RJ45 adapter with an integrated 3 m cable that enables a wired Ethernet connection at 10/100/1000 Mbps. The adapter is designed to add a reliable RJ45 port to laptops, tablets and desktop computers that lack one or have unstable wireless connectivity, providing consistent throughput and reduced latency for network tasks.

Advantages

The built-in 3 m cable simplifies setup and avoids separate cable purchases. USB 3.2 connectivity supports gigabit speeds where the host device and network allow, while backward compatibility with lower speeds ensures broader device support. The compact adapter design is portable and suitable for use in home, office or travel environments.

Suitable for

• Connecting laptops and tablets to a wired Ethernet network
• Video conferencing and VoIP with more stable connection than Wi‑Fi
• Large file transfers and backups requiring consistent throughput
• Online gaming where lower latency and stable speeds matter

Key specifications

• Interface: USB 3.2 input to RJ45 output
• Supported Ethernet speeds: 10/100/1000 Mbps
• Cable length: 3 m (integrated)
• Brand: PREMIUMCORD, model: kunet3, MPN: kunet3, EAN: 8592220025687

How to use

Connect the adapter's USB plug to a compatible USB 3.2 port on your computer. Plug the RJ45 connector into a network switch, router or wall Ethernet socket. The operating system should detect the adapter automatically; if necessary, install drivers supplied by the operating system or the device manufacturer. After connection, verify network settings and test the link speed to confirm gigabit operation if required.

Usage recommendations

Use a USB 3.2 port for the best performance; if using an older USB port, expect lower maximum throughput. Keep the integrated cable free from sharp bends and avoid excessive tension to preserve connector and cable integrity.