Startech USB-C to Gigabit Ethernet USB 3.0 Adapter

MX71628 USB-C to Gigabit Ethernet USB 3.0 Adapter
MX71628 USB-C to Gigabit Ethernet USB 3.0 Adapter MX71628 USB-C to Gigabit Ethernet USB 3.0 Adapter MX71628 USB-C to Gigabit Ethernet USB 3.0 Adapter

Product Info

USB-C to Gigabit Ethernet Adapter - USB 3.0

Connect to a Gigabit Ethernet network through your computer's USB-C port

This USB-C™ to Gigabit Ethernet adapter lets you connect easily to a wired Ethernet network, with full Gigabit bandwidth support, through the USB-C™ or Thunderbolt™ 3 port on your laptop, tablet or desktop computer.

  • Add a Gigabit Ethernet network connection (10/100/1000Mbps) to your laptop or desktop computer, through your USB Type-C™ port
  • Full Gigabit bandwidth support over USB 3.0 (5Gbps)
  • Compact and lightweight with cableless design for maximum portability
  • Powered directly from the USB port
  • Native driver support for latest versions of Windows, macOS, Linux, Chrome OS
  • Thunderbolt 3 port compatible
  • Supports 10/100/1000Mpbs auto-detection, VLAN Tagging and Wake-on-LAN
  • Add a wired network connection to your USB-C equipped laptop, tablet or desktop computer
  • Add Gigabit Ethernet capabilities to your desktop or laptop, without opening the computer or taking up an available expansion slot
  • Connect your laptop to a Gigabit network wherever you go - ideal for businesses, home offices, or mobile workers


Powerful Gigabit Network Connections

The USB Type-C™ to Gigabit Ethernet adapter adds a single RJ45 Ethernet port with Gigabit support, by harnessing the performance of USB 3.0, also known as USB 3.1 Gen 1 (5 Gbps). You can access very large files over the network at Gigabit speeds. Support for features such as jumbo frames, VLAN tagging and Wake-on-LAN (WOL), provides versatile Gigabit network performance for business or home office use.

Native Driver Support Makes Installation Easy

Get up and running quickly. Simply plug the adapter into the USB-C port on your laptop and connect to your network. The network adapter chipset provides native driver support for the latest versions of Windows®, macOS, Linux®, and Chrome OS™, providing easy setup.

Designed for Portability

Compact, lightweight and with a cableless design, this portable USB Gigabit network adapter is the ideal accessory for your MacBook Pro, Dell™ XPS or other USB-C™ enabled laptop or desktop computer. It's powered directly from the USB port, making it easy to connect when you're on the go.

The US1GC30DB is backed by a 2-year warranty and free lifetime technical support.


  • Windows® 10, 8, 7
  • Windows Server® 2008 R2, 2012, 2012 R2, 2016
  • Mac OS X® 10.7 to 10.13, High Sierra, Sierra, El Capitan
  • Linux


  • Available USB Type-C port


Product USB-C to Gigabit Ethernet Adapter
Part Number US1GC30DB
Colour Black
Standards IEEE 802.3, 802.3u and 802.3ab
Connectors 1 x USB Type-C (24 pin) USB 3.0 Male
1 x RJ-45 Female
Compatible Networks 10/100/1000 Mbps
Maximum Data Transfer Rate 5 Gbps (USB 3.0)
2 Gbps (Ethernet - Full-Duplex)
Type and Rate USB 3.0 - 5 Gbit/s
Full Duplex Support Yes
Jumbo Frame Support 9K max.
LED Indicators Power, Activity
Interface RJ45 (Gigabit Ethernet)
Power USB powered
Enclosure Plastic
Temperature Operating: 0°C to 60°C (32°F to 140°F)
Storage: -10°C to 80°C (14°F to 176°F)
Humidity 5% ~ 90% RH
Certifications CE, FCC, RoHS compliant
Dimensions (WxHxL) 0.8" x 0.5" x 2" (20.2 x 13 x 51 mm)
Weight 9g

Package Contents

  • StarTech USB-C to Gigabit Ethernet USB 3.0 Adapter
  • User Information