StarTech.com HB30C3A1GE USB-C to Gigabit Ethernet Adapter with 3-Port USB 3.0 Hub - Thunderbolt 3 Compatible - Black
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Product Features
Technical Overview
This adapter delivers Gigabit Ethernet (10/100/1000 Mbps) connectivity through a standard RJ-45 port, supporting advanced networking features like Wake-On-LAN, Energy-Efficient Ethernet, jumbo frames, and VLAN tagging. The three USB 3.0 ports operate at SuperSpeed (5 Gbps) and are backward compatible with USB 2.0 and 1.1 devices, ensuring broad peripheral support.
The host connection uses a USB Type-C interface that is compatible with Thunderbolt 3 data ports, providing a reversible and secure connection. Native driver support across Windows, macOS, ChromeOS, and Linux simplifies installation, requiring no additional software in most cases.
Relevant factors for this section include Host Interface, Total Number of USB Ports, Number of USB 3.0 Ports, Number of Network (RJ-45) Ports. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This combination hub eliminates the need for multiple dongles by integrating Gigabit Ethernet and three USB 3.0 ports into one compact device. Its design prioritizes reliability and ease of use for both business and personal computing environments.
Enhanced Networking
Delivers full Gigabit Ethernet performance with support for enterprise features like Wake-On-LAN and VLAN tagging, making it suitable for professional and IT environments.
- Wake-On-LAN support
- Energy-Efficient Ethernet
- Jumbo frames
- VLAN tagging
Universal Compatibility
Works with a wide range of operating systems from Windows XP to Windows 11, multiple macOS versions, ChromeOS, and Linux, ensuring broad device support.
- Windows XP through 11
- macOS 10.6 through 13.0
- ChromeOS
- Linux 2.6.x+
Deployment / Use Cases
Ideal for modern laptops and tablets with limited port selection, this adapter is perfect for users who need reliable wired Ethernet for video conferencing, large file transfers, or stable network connections while maintaining USB peripheral connectivity.
Common deployment scenarios include business travelers who require Ethernet in hotel rooms, remote workers setting up home offices, IT professionals managing network configurations, and users in environments with poor Wi-Fi who need a dependable wired alternative. The compact size and included power adapter make it equally suitable for temporary setups and permanent desktop installations.
Mobile Professional Setup
Provides essential wired networking and additional USB ports for connecting external storage, keyboards, and mice while working remotely or traveling.
Desktop Connectivity Expansion
Extends the connectivity of ultrabooks and compact desktops that sacrifice ports for slim designs, adding both Ethernet and multiple USB 3.0 ports.
Physical Profile
Measuring 3.40" × 1.80" × 0.60" (86.36 × 45.72 × 15.24 mm) and weighing just 1.60 ounces, this adapter features a sleek black exterior that blends with most computing equipment. The integrated 30 cm USB-C cable provides sufficient reach for flexible desk placement without requiring additional cables. Its external form factor requires no internal installation, making it instantly deployable across different workstations.
- Width
- 1.80" (45.72 mm)
- Height
- 0.60" (15.24 mm)
- Weight
- 1.60 oz (45.36 g)
- Length
- 3.40" (86.36 mm)
What's in the Box
The package includes the adapter unit and a universal power adapter compatible with North American, European, UK, and Australian outlets.
Package contents include 3-port USB 3.0 Hub Plus GbE, 1 x Universal Power Adapter (NA/EU/UK/AU). These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- Adds Gigabit Ethernet and three USB 3.0 ports via a single USB-C connection
- Thunderbolt 3 data port compatible for use with modern laptops and tablets
- Compact design with integrated 30 cm cable for flexible placement
- Includes universal power adapter for stable device operation
- Supports Wake-On-LAN, VLAN tagging, and Energy-Efficient Ethernet
- Backward compatible with USB 2.0 and 1.1 devices
- TAA compliant for government and educational procurement
- EU RoHS certified with environmentally friendly construction
- 2-year limited warranty for added reliability assurance
- Native driver support across Windows, macOS, ChromeOS, and Linux
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | HB30C3A1GE |
| Brand Name | StarTech.com |
| Product Name | 3-port USB 3.0 Hub Plus GbE |
| Packaged Quantity | 1 Each |
| Product Type | USB/Ethernet Combo Hub |
| Technical Information | |
| Host Interface | USB Type C |
| Interfaces/Ports | |
| Total Number of USB Ports | 3 |
| Number of USB 3.0 Ports | 3 |
| Number of Network (RJ-45) Ports | 1 |
| Software | |
| Operating System Supported | Windows XP,Windows Vista,Windows 7,Windows 8,Windows 8.1,Windows 10,Windows 11,Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016,Windows Server 2019,Windows Server 2022,Mac OS X 10.6 Snow Leopard,Mac OS X 10.8 Mountain Lion,Mac OS X 10.10 Yosemite,Mac OS X 10.11 El Capitan,Mac OS X 10.12 Sierra,Mac OS X 10.13 High Sierra,Mac OS X 10.14 Mojave,Mac OS X 10.15 Catalina,Mac OS X 11.0 Big Sur,Mac OS X 12.0 Monterey,Mac OS X 13.0 Ventura,ChromeOS,Linux 2.6.x |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Form Factor | External |
| Height | 0.60" (15.24 mm) |
| Width | 1.80" (45.72 mm) |
| Length | 3.40" (86.36 mm) |
| Weight (Approximate) | 1.60 oz (45.36 g) |
| Miscellaneous | |
| Package Contents | 3-port USB 3.0 Hub Plus GbE 1 x Universal Power Adapter (NA/EU/UK/AU) |
| Platform Supported | PC,Mac |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | EU RoHS |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) 2,Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What devices are compatible with this USB-C to Ethernet adapter?
This adapter is compatible with any device featuring a USB-C or Thunderbolt 3 data port, including modern laptops, tablets, and some desktop computers. It supports Windows XP through Windows 11, multiple macOS versions from 10.6 through 13.0, ChromeOS, and Linux 2.6.x and later. The universal power adapter works with North American, European, UK, and Australian outlets.
Does this adapter require separate drivers to work?
Most modern operating systems include native drivers for this type of USB Ethernet adapter, so it typically works without additional software installation. For older Windows versions or specific enterprise features, drivers may be available from StarTech.com's support website. The plug-and-play design ensures straightforward setup in most environments.
Can I use all three USB ports and the Ethernet port simultaneously?
Yes, all ports can be used concurrently. The three USB 3.0 ports support data transfer speeds up to 5 Gbps each, while the Gigabit Ethernet port provides 10/100/1000 Mbps networking. The included power adapter ensures connected USB devices receive adequate power for stable operation when multiple peripherals are connected.
What networking features does the Gigabit Ethernet port support?
The Ethernet port supports standard Gigabit Ethernet (10/100/1000 Mbps) along with advanced features including Wake-On-LAN for remote system activation, Energy-Efficient Ethernet for reduced power consumption, jumbo frames for improved large data transfer efficiency, full duplex flow control, VLAN tagging for network segmentation, and layer 2 priority encoding for quality of service management.
Is this adapter suitable for travel and mobile use?
Absolutely. With dimensions of 3.40" × 1.80" × 0.60" and weighing just 1.60 ounces, its compact design is ideal for travel. The integrated 30 cm USB-C cable eliminates the need for an additional cable, and the universal power adapter supports multiple international outlet types. The durable construction withstands regular mobile use while providing reliable connectivity.
What warranty and compliance certifications does this product have?
This adapter comes with a 2-year limited warranty from StarTech.com. It is TAA compliant for government and educational procurement requirements and carries EU RoHS certification for environmental safety. The product also complies with REACH and WEEE directives, ensuring responsible manufacturing and disposal practices.
| Qty | Price | Available |
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