Startech USB 3.0 to Gigabit Ethernet NIC Network Adapter

MX47476 USB 3.0 to Gigabit Ethernet NIC Network Adapter
MX47476 USB 3.0 to Gigabit Ethernet NIC Network Adapter

Product Info

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 perforamance for home and business users alike.

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


  • 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


  • Add Gigabit Ethernet capabilities to a desktop or laptop
  • Replace a failed integrated network adapter with an external, USB Gigabit Ethernet connection, instead of having to open a desktop or laptop computer case


Connector RJ-45 Female
USB 3.0 A (9 pin; SuperSpeed) Male
Industry Standards IEEE802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3az
Compatible Networks 10/100/1000 Mbps
Full Duplex Support Yes
Max Distance 100 m / 330 ft
OS Compatibility Windows® 8 (32/64bit), 7 (32/64), Vista(32/64), XP(32/64)
Windows® Server 2008 R2, 2003(32/64)
Mac OS 10.6 - 10.8
Linux Kernel 2.6.14 - 3.5.0
Dimensions 0.6 x 8.3 x 1 inch
16 x 210 x 26 mm
Weight 1 oz
27 g