Startech USB4 ETHERNET CTLR wifi USB adapter

Easily speed up your workflow with 10GbE, the fastest copper speeds available, through a simple USB4 or Thunderbolt connection.

This high-performance 10G Ethernet adapter is a robust and durable solution for IT professionals looking to add an RJ45 port to a USB-C enabled computer.

It supports multi-gigabit speeds, including 10/5/2.5/1Gbps and 100Mbps Base-T.

Additionally, 10GBASE-T and 5GBASE-T/2.5GBASE-T (NBASE-T) capabilities ensure compatibility with modern network switches and access points.

10GbE Network Speeds.

Ideal for bandwidth-intensive tasks, server maintenance, high-performance storage, or streaming, this adapter is powered by the Marvell AQC107S chipset.

It delivers reliable 10GbE performance and supports plug-and-play installation in Windows and macOS environments.

Quiet and Compact Design.

Compact and travel-ready, this adapter measures just 4.27x2.9x1.14in (108.5x75x29mm).

The aluminum chassis supports passive cooling for silent operation.

Built-in LEDs indicate activity and link status at a glance.

Included Accessories.

A detachable 19.6in (50cm) USB-C cable is included to support flexible installation and maintain consistent performance across compatible USB-C and Thunderbolt 4 ports.

Note:Requires PCIe tunneling and may not work on all USB-C systems, USB-only mode is not supported.

Enhance Productivity and Device Management with the StarTech Connectivity Tools Application.

Developed to improve performance and security, StarTech Connectivity Tools is the only software suite on the market that works with a wide range of IT connectivity accessories.

The software suite includes:.

• MAC Address Pass-Through Utility:To improve network security.

• Wi-Fi Auto Switch Utility:Enabling users to quickly access faster network speeds via wired LAN.

Visit for more information and to the StarTech Connectivity Tools.StarTech.com USB4 to Ethernet Adapter, 10GbE, Multi-Gigabit, Thunderbolt Compatible, 10GBASE-T/5G/2.5G NIC, 10G Ethernet Adapter, 0.5m USB4 Cable, Win/Mac, TAA.

Connectivity technology:Wired,.

Host interface:USB,.

Interface:Ethernet.

Maximum data transfer rate:40000 Mbit/s.

Product colour:Grey USB4 to 10G Ethernet.

Adapter:Adds multi-Gigabit RJ45 port to a USB-C (USB4 Gen 4x4 TB5 TB4 TB3 compatible) computer, enabling connection to 100Mbps, 1G, 2.5G, 5G, 10G networks, Ideal for delivering fast, stable wired connectivity on USB-C devices.

:Transfer large files or work directly from the cloud with a reliable 10GbE connection, ideal for 4K/8K editing, large data transfers, and high-speed cloud access, Easy setup on Windows 10/11 and auto-install on macOS 14.2+.

:Detachable 19.6in (50cm) USB4 cable and advanced features like Wake-on-LAN, Autonegotiation, and NBASE-T deliver a clean, flexible setup, Status LEDs provide clear connection feedback for easy deployment and monitoring.

:Compact, bus-powered adapter features an all-aluminum housing for optimized heat dissipation and silent passive cooling, Ideal for travel, remote work, or dynamic IT environments where reliability and portability matter.

:Designed for reliability in edge and on-prem deployments, TAA compliant and lab-tested and field-proven for seamless integration and maximum uptime, Backed by free lifetime 24/5 multi-lingual technical assistance