StarTech USB4-10GBE-ETHERNET USB4 10GbE Network Adapter

StarTech USB4-10GBE-ETHERNET USB4 10GbE Network Adapter

Overview

The StarTech USB4-10GBE-ETHERNET is a high-performance network adapter designed to provide a 10 Gigabit Ethernet (10GbE) interface to laptops and workstations via a USB4 or Thunderbolt port. This adapter is a critical tool for creative professionals, data scientists, and engineers who require massive bandwidth for tasks such as editing 8K video, managing large database migrations, or accessing high-speed Network Attached Storage (NAS) over a copper-based infrastructure.

By utilizing the 40Gbps bandwidth of the USB4 protocol, this adapter overcomes the bottlenecks typical of older USB 3.0 or 5Gbps adapters. It supports NBASE-T technology, allowing it to negotiate speeds of 10G, 5G, 2.5G, and 1G. This ensures compatibility with a wide range of existing Cat5e, Cat6, and Cat6a cabling, allowing for multi-gigabit speeds even where 10G infrastructure is not yet fully deployed.

The device is housed in a rugged aluminum enclosure that acts as a heat sink to manage the thermal demands of high-speed 10GbE data transfers. It is bus-powered, meaning it requires no external power brick, making it a portable solution for field technicians. The adapter is fully compatible with Windows and macOS, featuring a plug-and-play setup for modern operating systems.

Key Features

• 10Gbps throughput over USB4/Thunderbolt 4 for high-speed networking

• NBASE-T support enables 10G, 5G, 2.5G, and 1G speeds over existing cables

• Rugged aluminum chassis provides passive cooling for sustained performance

• Bus-powered design offers 10GbE connectivity without an external power supply

• Checksum and Large Send Offload support reduces host CPU utilization

Specifications