StarTech.com USB C to Gigabit Ethernet Adapter 5Gbps US1GC30W
The StarTech.com US1GC30W USB C to Gigabit Ethernet Adapter provides essential wired network connectivity, delivering stable 1000 Mbps speeds over a 5 Gbps USB 3.2 Gen 1 host interface.
- Gigabit Connectivity: Delivers 1000 Mbps Ethernet speeds, ensuring fast and reliable data transfer for critical business applications and large file operations.
- USB-C Integration: Connects via a USB Type-C or Thunderbolt 3 port, providing modern laptops and desktops with essential wired network access where Wi-Fi is insufficient.
- Driverless Operation: Features native driver support across Windows, macOS, and Linux, enabling rapid deployment and minimizing IT setup time.
- USB 3.2 Gen 1 Host: Utilizes a 5 Gbps USB 3.2 Gen 1 interface, ensuring the adapter can fully support Gigabit Ethernet bandwidth without performance bottlenecks.
Product Overview
Product Overview
The StarTech.com US1GC30W is a compact USB C to Gigabit Ethernet adapter, engineered to provide a robust 1000 Mbps wired network connection for laptops and desktops lacking an integrated Ethernet port. It leverages a USB 3.2 Gen 1 (5 Gbps) host interface, ensuring full Gigabit bandwidth for demanding applications.
Designed for broad compatibility, this adapter supports Windows, macOS, and Linux operating systems with native driver support, simplifying deployment across diverse IT environments. Its USB-powered design eliminates the need for external power, enhancing portability and reducing cable clutter in professional workspaces.
- Core Functionality: Provides a dedicated Gigabit Ethernet port, enabling stable and secure wired network access for devices where Wi-Fi may be unreliable or unavailable.
- Universal Compatibility: Supports a wide range of operating systems including Windows, macOS, and Linux, ensuring frictionless integration into existing IT infrastructures without complex driver installations.
- Enhanced Network Performance: Features support for Jumbo Frames up to 9000 bytes and VLAN tagging, optimizing data throughput and network segmentation for efficient business operations.
- Remote Management Ready: Includes Wake-on-LAN (WoL) functionality, allowing IT administrators to remotely wake up connected devices for maintenance or updates, improving operational control.
- Operational Value: Offers a durable, USB-powered design with a Realtek RTL8153 chipset, providing a reliable and long-lasting connectivity solution that reduces total cost of ownership through simplified deployment and maintenance.
This StarTech.com adapter is a practical and reliable solution for businesses and professionals requiring consistent, high-speed wired network access for their USB-C enabled devices.
Technical Specifications
1Performance & Business Impact
2Connectivity & I/O
3Physical & Environmental
4Lifecycle, Warranty & Compliance
Full Specifications
Network12
Ports & interfaces5
Power1
Weight & dimensions4
Design3
System requirements1
Operational conditions1
Sustainability1
Packaging data1
Technical details1
Logistics data1
Other features1
Downloads1
What This Solves
Enhancing Laptop Connectivity
Modern ultrabooks and thin clients often omit a built-in Ethernet port, limiting wired network options. This adapter provides a dedicated Gigabit Ethernet connection, ensuring stable and high-speed internet access for critical business applications.
Any laptop user in an office, home office, or field environment needing a reliable wired connection for data transfer, video conferencing, or secure network access.
Facilitating Remote Management
IT departments need reliable methods to manage and maintain devices, even when powered off. With Wake-on-LAN (WoL) support, this adapter enables remote system wake-up for maintenance, updates, or troubleshooting.
IT operations teams, network administrators, and facilities management personnel overseeing distributed workstations or server rooms.
Ensuring Stable Network Access
In environments with unreliable Wi-Fi or strict security policies, a wired connection is paramount for consistent performance and data integrity. This adapter delivers a robust 1000 Mbps Ethernet link, bypassing wireless limitations.
Small businesses without dedicated IT, growing mid-market companies, and any organization prioritizing network stability and security for their internal operations.
Key Features
USB 3.2 Gen 1 Host Interface (5 Gbps)
Ensures the adapter can fully utilize Gigabit Ethernet speeds, preventing bottlenecks and maintaining high data throughput for business operations.
Gigabit Ethernet (10/100/1000 Mbit/s)
Provides a stable and fast wired network connection, crucial for large file transfers, video conferencing, and reliable access to network resources.
Native Driver Support
Enables immediate plug-and-play functionality across Windows, macOS, and Linux, significantly reducing IT setup time and deployment complexity.
Wake-on-LAN (WoL) Ready
Allows IT administrators to remotely power on connected devices, streamlining maintenance schedules and improving operational control over distributed assets.
Jumbo Frames Support (9000 bytes)
Optimizes network efficiency by allowing larger data packets, which reduces CPU overhead and improves performance for high-volume data transfers.
Compatible With
USB-C Laptops & Ultrabooks
MacBook Pro, Dell XPS, HP Spectre, Lenovo ThinkPad X1, Chromebooks
Desktop PCs & Workstations
Any desktop with an available USB Type-C port, mini PCs, thin clients
Network Infrastructure
Ethernet switches, routers, patch panels, network attached storage (NAS)
Operating Systems
Windows 11/10/8.1/7, macOS (Yosemite to Ventura), Linux distributions, Windows Server
Frequently Asked Questions
Does this adapter require external power?
No, the StarTech.com US1GC30W adapter is USB powered, drawing all necessary power directly from the host USB-C port. This design enhances portability and reduces cable clutter.
Is this adapter compatible with Thunderbolt 3 or Thunderbolt 4 ports?
Yes, this adapter is fully compatible with both Thunderbolt 3 and Thunderbolt 4 ports, as these standards incorporate USB-C connectivity. It will provide Gigabit Ethernet functionality when connected to such ports.
What operating systems are supported by this adapter?
The StarTech.com US1GC30W offers broad operating system support, including Windows (11, 10, 8.1, 8, 7, Vista, XP), macOS (10.6 to 13.0), and various Linux distributions, ensuring wide compatibility across business environments.
Can this adapter be used for VLAN tagging in a managed network?
Yes, the adapter supports VLAN tagging (IEEE 802.1Q), allowing it to integrate seamlessly into managed network environments that utilize virtual LANs for traffic segmentation and security.
Warranty & Returns
Manufacturer Warranty
2 Years
Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.
Return Policy
Returns subject to manufacturer approval
Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.