USB C to Gigabit Ethernet Adapter w/USB A Port - White 1Gbps NIC USB 3.0/USB 3.1 Type C Network Adapter - 1GbE USB-C RJ45/LAN TB3 Compatible Windows MacBook Pro Chromebook

USB-C to Network Adapter | 10/100/1000Mbps | Thunderbolt™ 3 Compatible | RJ45

Product ID: US1GC301AUW

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  • SECURE WIRED CONNECTIVITY: Portable USB C to Gigabit Ethernet Adapter allows you to connect to GbE Network from USB-C/Thunderbolt 3 Laptop incl. MacBook/MacBook Pro, Surface/Surface Book, & Chromebook
  • EXTRA USB 3.0/3.1 PORT: USB-C to Ethernet and USB Adapter adds a RJ45 Ethernet Port for wired LAN access and an additional open USB Type-A Port for connecting another peripheral device
  • USB-C or TB3 | 1x RJ45 | 1 x USB Type A Device Port | 1 Gbps Data Speed | 1000 / 100 / 10 Mbps Auto-Negotiation | Realtek RTL8153 | 9K Jumbo Frame | VLAN | WoL | Compact Design | USB Bus Powered
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€61,99 EUR excl. VAT
€74,39 EUR incl. VAT
Where to buy
Temporarily in short supply, see alternative item
USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port - White
Gigabit USB 3.0 NIC w/ USB Port
Add a Gigabit Ethernet port and a USB 3.0 pass-through port to your laptop through a single USB 3.0 port

This USB-C Ethernet adapter connects you to a Gigabit network through the USB-C™ or Thunderbolt™ 3 port on your laptop or desktop computer and adds connectivity for an additional USB (Type-A) peripheral device.  It's a great companion for your MacBook, Chromebook or Windows® laptop with an available USB-C port.

Powerful Gigabit Network Connections

The USB-C network adapter supports full Gigabit bandwidth by harnessing the performance of USB 3.1 Gen 1. You can quickly access very large files over the network at Gigabit speed.

Native Driver Support Makes Installation Easy

Get up and running quickly. Simply plug the adapter into the USB Type-C™ port on your laptop and connect to your network. The network adapter chipset provides native driver support in Chrome OS™, Windows®, and macOS.

Trouble-Free Connections Through USB-Type-C

The USB-C connector is smaller and easier to use than previous USB connectors. It’s a reversible plug so you can connect to your devices with either side facing up, without frustration or the risk of port damage.

With a compact design, this USB-C network adapter is as portable as your laptop, perfect for ultra-portable devices that have a USB-C port, such as the MacBook and Chromebook Pixel™. The network adapter is bus-powered which makes it easy to connect when you’re on the go.

Additional Connectivity With an Extra USB 3.1 port

Some computers with USB Type-C only offer one port for external connectivity. This Ethernet adapter features a built-in USB Type-A port, giving you the freedom to attach an additional peripheral device, such as a USB mouse.

Enhance Productivity and Device Management with the Connectivity Tools Application

Developed to improve performance and security, 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.

For more information and to download the Connectivity Tools application, please visit:

The US1GC301AUW is backed by a 2-year warranty and free lifetime technical support.


  • Add Gigabit Ethernet capabilities to your MacBook, Chromebook Pixel, Dell XPS 12 or Dell Latitude 12 7000 Series 2-in-1
  • Turn your USB-C port into a Gigabit LAN RJ45 port
  • Add an extra USB peripheral along with your network adapter

Partner Numbers

  • Ingram Austria V934849
  • UPC 065030882941


  • Chrome OS logo
  • Windows 8 logo
  • Windows 7 logo
  • macOS Sierra (10.12) logo
  • Windows Server 2012 logo
  • Linux logo
  • Mac OS X El Capitan (10.11) logo
  • macOS Mojave (10.14) logo
  • Windows 10 logo
  • Windows 11 logo
  • macOS High Sierra (10.13) logo
  • macOS Big Sur (11.0) logo
Windows® XP, Vista, 7, 8, 8.1, 10, 11
Windows Server® 2003, 2008 R2, 2012
macOS 10.11 to 10.14, 11.0 VLAN tagging is currently not supported in macOS
Linux Kernel 2.6.25 to 4.11.x LTS Versions only
Chrome OS


Warranty Information Warranty 2 Years
Connector(s) 1 - Connector Type(s) USB Type-C (24 pin, 5Gbps)
1 - External Ports USB 3.1 USB Type-A (9 pin, Gen 1, 5 Gbps)
Environmental Operating Temperature 0°C to 50°C (32°F to 122°F)
Storage Temperature -10°C to 60°C (14°F to 140°F)
Humidity 5% ~ 80% RH
Hardware Ports 1
Interface RJ45 (Gigabit Ethernet)
Bus Type USB 3.1 Gen 1
USB Pass-Through Yes
Industry Standards IEEE 802.3i (10BASE-T)
IEEE 802.3u (100BASE-T)
IEEE 802.3ab (1000BASE-T)
IEEE 802.1q (VLAN Tagging)
Chipset ID Realtek RTL8153
Indicators 1 - LED Indicators Green: 10/100 Link/Activity
Amber: Gigabit Link/Activity
Packaging Information Package Height 3.0 cm [1.2 in]
Package Length 17.0 cm [6.7 in]
Shipping (Package) Weight 92.0 g [3.2 oz]
Package Width 14.3 cm [5.6 in]
Performance Maximum Data Transfer Rate 5 Gbps (USB 3.1 Gen 1)
Compatible Networks 10/100/1000 Mbps
Auto MDIX Yes
Full Duplex Support Yes
Jumbo Frame Support 9K max.
Promiscuous Mode Yes
Physical Characteristics Color White
Product Height 1.7 cm [0.7 in]
Product Length 27.5 cm [10.8 in]
Form Factor Attached Cable
Weight of Product 38.0 g [1.3 oz]
Product Width 3.5 cm [1.4 in]
Material Plastic
Cable Length 20.3 cm [8.0 in]
Power Power Source USB-Powered
Software OS Compatibility Windows® XP, Vista, 7, 8, 8.1, 10, 11
Windows Server® 2003, 2008 R2, 2012
macOS 10.11 to 10.14, 11.0 VLAN tagging is currently not supported in macOS
Linux Kernel 2.6.25 to 4.11.x LTS Versions only
Chrome OS
What's in the Box 1 - Included in Package USB-C to GbE Network Adapter


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Product Support

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We are always ready to assist you with any questions you may have.

Live Chat (opens in new window)

Compliance and safety

Compliance letters

Safety Measures

  • If product has an exposed circuit board, do not touch the product under power.
  • If Class 1 Laser Product. Laser radiation is present when the system is open.
  • Wiring terminations should not be made with the product and/or electric lines under power.
  • Product installation and/or mounting should be completed by a certified professional as per the local safety and building code guidelines.
  • Cables (including power and charging cables) should be placed and routed to avoid creating electric, tripping or safety hazards.
*Product appearance and specifications are subject to change without notice.

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