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StarTech.com USB C to Gigabit Ethernet Adapter USB 3.2 Gen 1 US1GC30B2
StarTech.com·MPN: US1GC30B2

StarTech.com USB C to Gigabit Ethernet Adapter USB 3.2 Gen 1 US1GC30B2

The StarTech.com US1GC30B2 USB-C to Gigabit Ethernet Adapter provides essential 1000 Mbps wired network connectivity to any USB-C enabled laptop or desktop, ensuring stable and fast data transfer for critical business operations.

  • Gigabit Connectivity: Delivers 10/100/1000 Mbps Ethernet speeds, ensuring rapid data transfer and consistent network access for demanding business applications.
  • USB-C Integration: Connects easily to modern laptops and workstations via USB Type-C, expanding connectivity options for devices lacking a dedicated Ethernet port.
  • Wake-on-LAN Support: Enables remote power-up of connected devices, streamlining IT management and reducing the need for physical intervention in office environments.
  • Broad OS Compatibility: Supports Windows, macOS, Linux, and Android, ensuring versatile deployment across diverse corporate IT ecosystems without driver complexities.
$17.57
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Manufacturer Warranty Included

Product Overview

The StarTech.com US1GC30B2 is a compact USB-C to Gigabit Ethernet adapter, providing a single RJ-45 port for 10/100/1000 Mbps wired network access via a USB 3.2 Gen 1 host interface. This adapter is purpose-built for modern laptops and desktops that require stable, high-speed network connectivity.

Engineered for operational reliability, this adapter supports advanced features like Wake-on-LAN, Jumbo Frames up to 9000 bytes, and VLAN tagging, ensuring efficient network performance and simplified remote management across diverse operating systems including Windows, macOS, Linux, and Android.

  • Stable Network Access: Provides a dedicated Gigabit Ethernet port, eliminating reliance on potentially unstable Wi-Fi connections and ensuring consistent data flow for business-critical tasks.
  • Enhanced IT Management: Features Wake-on-LAN (WoL) capability, allowing IT teams to remotely power on devices for maintenance or updates, thereby reducing operational overhead and improving system uptime.
  • Optimized Data Transfer: Supports Jumbo Frames up to 9000 bytes, which can significantly improve throughput efficiency for large data transfers, benefiting applications like backups and file sharing.
  • Network Segmentation Ready: Includes VLAN tagging support, enabling network administrators to segment traffic for improved security, performance, and compliance within corporate networks.
  • Operational Value: Boasts a Mean Time Between Failures (MTBF) of 262,800 hours, indicating exceptional reliability and minimizing the risk of network downtime due to adapter failure.

This StarTech.com adapter is an essential tool for organizations seeking to standardize reliable wired connectivity for their USB-C equipped devices, ensuring consistent performance and simplified IT management.

Technical Specifications

1Performance & Business Impact
Host Interface SpeedUSB 3.2 Gen 1 (5 Gbps)
Ethernet Data Rates10/100/1000 Mbps
Wake-on-LAN (WoL)Ready
Jumbo Frame Support9000 bytes
VLAN TaggingIEEE 802.1Q
Mean Time Between Failures (MTBF)262,800 hours
2Connectivity & I/O
Host ConnectionUSB Type-C
Network Port1x RJ-45 Ethernet
Cabling Technology10/100/1000BaseT(X)
Cable Length0.3 m / 11.8 inches
3Physical & Environmental
Dimensions (W x D x H)174 x 27 x 16 mm / 6.85 x 1.06 x 0.63 inches
Weight23 g / 0.05 lbs
Product ColorBlack, Grey
Housing MaterialABS Plastic
Operating Temperature0 - 45 °C (32 - 113 °F)
Operating Humidity10 - 85% RH (non-condensing)
4Lifecycle, Warranty & Compliance
Supported Operating SystemsWindows 11/10/8.1/8/7/Vista/XP, macOS 10.13+, Linux, Android, Windows Server 2019
Compliance CertificationsCE
WarrantyStarTech.com 2-Year Limited Warranty
In-Box ContentsUSB-C to Gigabit Ethernet Adapter

Full Specifications

Manufacturer Data
Network11
Maximum data transfer rate5000 Mbit/s
Networking standardsIEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u
Ethernet LANYes
Ethernet interface typeFast Ethernet, Gigabit Ethernet
Ethernet LAN data rates10,100,1000 Mbit/s
Cabling technology10/100/1000BaseT(X)
Wake-on-LAN readyYes
Full duplexYes
Jumbo frames supportYes
Jumbo frames9000
VLAN taggingYes
Ports & interfaces6
Connectivity technologyWired
Host interfaceUSB Type-C
InterfaceEthernet
Ethernet LAN (RJ-45) ports1
USB connector form factorStraight
USB version3.2 Gen 1 (3.1 Gen 1)
Weight & dimensions4
Width174 mm
Depth27 mm
Height16 mm
Weight23 g
Design4
Component forPC/Laptop
Product colourBlack, Grey
InternalNo
Mean time between failures (MTBF)262800 h
System requirements1
Windows operating systems supportedWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows Vista, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows Vista x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Operational conditions1
Operating temperature (T-T)0 - 45 °C
Packaging data1
Package width230 mm
Technical details1
Compliance certificatesCE
Logistics data1
Harmonized System (HS) code85176990
Other features1
Housing materialABS
Downloads1
Product Datasheet175 KB
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What This Solves

Ensuring Wired Connectivity for Modern Laptops

Many contemporary business laptops and ultrabooks omit a built-in Ethernet port, forcing reliance on Wi-Fi. This adapter provides a stable Gigabit Ethernet connection, crucial for consistent network access in office environments or during critical presentations.

Mobile workforces, corporate offices, conference rooms, temporary workstations

Enabling Remote IT Management & Diagnostics

For devices requiring remote power-on for maintenance, updates, or troubleshooting, the integrated Wake-on-LAN (WoL) feature is essential. This allows IT teams to manage systems off-hours without physical presence.

IT operations teams, remote support staff, network operations centers, distributed branch offices

Optimizing Network Performance for Data-Intensive Tasks

When transferring large files, streaming high-definition video, or running bandwidth-heavy applications, Wi-Fi can introduce latency and instability. This adapter delivers reliable 1000 Mbps speeds, supporting efficient data operations and reducing network bottlenecks.

Creative agencies, engineering firms, data analytics departments, financial trading floors

Key Features

USB 3.2 Gen 1 Host Interface

Ensures high-speed data transfer capabilities between the host device and the network, supporting efficient operation of bandwidth-intensive applications.

Gigabit Ethernet (10/100/1000 Mbps)

Provides stable, high-speed wired network access, eliminating the inconsistencies of wireless connections for critical business operations.

Wake-on-LAN (WoL) Ready

Enables remote power-up of connected devices, streamlining IT management tasks and reducing the need for physical intervention in office environments.

Jumbo Frames Support (9000 bytes)

Optimizes network efficiency for large data transfers, which can improve throughput and reduce CPU utilization during backups or file synchronization.

VLAN Tagging Support

Allows for network segmentation, enhancing security, improving traffic management, and ensuring compliance within complex corporate network infrastructures.

Compatible With

Business Laptops & Ultrabooks

Dell Latitude, Lenovo ThinkPad, HP EliteBook, MacBook Pro, Chromebooks

Desktop PCs & Workstations

HP ProDesk, Dell OptiPlex, Lenovo ThinkCentre, NUCs, thin clients

Network Infrastructure

Ethernet switches, routers, patch panels, network attached storage (NAS)

Mobile & Specialty Devices

Android tablets, industrial PCs, point-of-sale (POS) systems with USB-C

Frequently Asked Questions

Does this adapter require special drivers for Windows or macOS?

No, the StarTech.com US1GC30B2 adapter is designed for plug-and-play functionality on most modern Windows, macOS, and Linux operating systems, typically requiring no additional driver installation.

What is the maximum network speed this adapter can achieve?

This adapter supports Gigabit Ethernet, providing a maximum wired network data rate of 1000 Mbps, ensuring fast and stable connectivity for demanding business applications.

Can this adapter be used with a USB-A port via an adapter?

While physically possible, using a USB-C to USB-A adapter may limit performance or compatibility, as the device is optimized for direct USB Type-C connections and USB 3.2 Gen 1 specifications.

Is this adapter suitable for use in environments with strict network segmentation?

Yes, with support for VLAN tagging (IEEE 802.1Q), this adapter is well-suited for corporate environments that require network traffic segmentation for security and management purposes.

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.

$17.57