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StarTech USB-C Dual Gigabit Ethernet Adapter, USB 3.0 Port | USB Type-C Gigabit Network Adapter, 3.0 (Type-A) Port, US1GC301AU2R
StarTech.com

StarTech.com StarTech USB-C Dual Gigabit Ethernet Adapter (US1GC301AU2R)

Bottom line: The StarTech.com StarTech USB-C Dual Gigabit Ethernet Adapter is a specs-and-price decision rather than a crowd-consensus one in the networking category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For home networking and Wi-Fi gear, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by StarTech.com's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Now, you can add wired network access through the USB-C or Thunderbolt 3 port on your laptop or desktop computer, and connect to your USB 3.0 (Type-A) devices with ease. This Gigabit Ethernet network adapter gives you access to two reliable GbE ports, and without having to install drivers. Powerful Gigabit network connections The network adapter leverages the 5Gbps speed of USB 3.0 (also known as USB 3.1 Gen 1) to deliver the full bandwidth of your Gigabit network connection, without bottlenecks. This saves you time by making it easier to access very large files over your network at Gigabit…

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SpecPicks Verdict

SpecPicks scored StarTech.com StarTech USB-C Dual Gigabit Ethernet Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. StarTech.com's networking lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for networking of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • USB-C NETWORK ADAPTER: Use the USB-C port on your laptop to add LAN access with two Gigabit Ethernet ports and a USB 3.0 (Type-A) port; Crossover Detection & Auto-Correction (Auto MDIX)
  • FULL FEATURED: USB-C to Ethernet dongle; Uses ASIX AX88179A Chipset for native compatibility with laptop, desktops, and 2-in-1 computers; Compatible with USB C, Thunderbolt 3 and Thunderbolt 4; Wake-On-LAN and VLAN Tagging support
  • OS COMPATIBILITY: USB NIC adapter for laptop; Works with Windows versions 7 and up, Windows Server, macOS 10.14 and up, Linux Kernel 2.6.25 and up (LTS Versions only), and Chrome OS
  • VERSATILE DESIGN: With its compact and lightweight design for maximum portability, this USB Type-C NIC/Gigabit network adapter enables you to securely connect your laptop to a Gigabit Ethernet network wherever you go; USB bus-powered
  • CONNECTIVITY TOOLS: Provided with this device, the application improves performance and security, featuring MAC Address Changer & Wi-Fi Auto Switch utilities

Full Specifications

BrandStarTech.com
ColorBlack
Unit Count1 Count
ConnectivityUSB-C, WiFi
Model NumberUS1GC301AU2R
CompatibilitySwitch, Mac, Linux
Built-In Media(1)USB-C to dual Gigabit Ethernet adapter
Item Type NameStarTech.com USB-C to Dual Gigabit Ethernet Adapter (US1GC301AU2R)
Mfr Part NumberUS1GC301AU2R
Number of Packs1
CONNECTIVITY TOOLSProvided with this device, the application improves performance and security, featuring MAC Address Changer & Wi-Fi Auto Switch utilities
Compatible DevicesLaptop
Data Link ProtocolGigabit Ethernet, USB
Data Transfer Rate5000 megabits_per_second
Hardware InterfaceEthernet, USB, USB 3.0
Warranty Description2 Year Warranty
External Testing CertificationCE, FCC
Global Trade Identification Number00065030862813
Full listing titleStarTech USB-C Dual Gigabit Ethernet Adapter, USB 3.0 Port | USB Type-C Gigabit Network Adapter, 3.0 (Type-A) Port, US1GC301AU2R

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StarTech USB-C Dual Gigabit Ethernet Adapter, USB 3.0 Port | USB Type-C Gigabit Network Adapter, 3.0 (Type-A) Port, US1GC301AU2R is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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StarTech USB-C Dual Gigabit Ethernet Adapter, USB 3.0 Port | USB Type-C Gigabit Network Adapter, 3.0 (Type-A) Port, US1GC301AU2R
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