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StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter

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Product details

Management number 204017860 Release Date 2025/10/31 List Price $23.99 Model Number 204017860
Category

The USB31000SW USB 3.0 to Gigabit Ethernet Adapter adds a single RJ45 Ethernet port to a USB-enabled computer system, with support for Gigabit network connections at full bandwidth when used with a USB 3.0 host connection, unlike USB 2.0 adapters.

This compact USB 3.0 network adapter is backward compatible with older USB 2.0/1.x computer systems (speed limited by USB bus), making it the ideal portable replacement network adapter or laptop accessory. Plus, with support for features such as Jumbo Frames, VLAN tagging and Wake on LAN (WOL), the adapter offers versatile Gigabit network performance for home and business users alike.

The USB31000SW USB 3.0 Gigabit adapter is backed by a StarTech.com 2-year warranty and free lifetime technical support.

More from the Manufacturer


  • Full Gigabit bandwidth support over USB 3.0
  • IEEE 802.3, 802.3u and 802.3ab (10BASE-T, 100BASE-TX, and 1000BASE-T) compatible
  • USB-Powered
  • Crossover Detection & Auto-Correction (Auto MDIX)
  • IEEE 802.1Q VLAN Tagging support
  • Jumbo Frame support
  • Supports Checksum Offload (IPv4, IPv6, TCP, UDP) and Large Send Offload
  • Activity and Link LED indicators
  • Compact, lightweight design

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