STARTECH
STARTECH US2GA30 USB 3.0 TYPE-A TO 2.5 GIGABIT ETHERNET ADAPTER - 2.5GBASE-T
Mfg Part Number: US2GA30 , Item #: 3732951
Image may not reflect the actual item.
Price: $47.19
Quantity:
In Stock: 212
Last Updated: Feb 01, 2026
No Sales Tax except these states
, PO and Wire.
Add 2.5 GbE network access to your laptop, using the USB-A port on your laptop. This USB 3.0 Type-A to Gigabit network adapter gives you wired Ethernet network access.
Powerful 2.5 Gigabit Network Connections
Ideal for office or home use, the network adapter supports full 2.5 Gigabit bandwidth by harnessing the performance of USB 3.0. You can quickly access very large files over a 2.5 Gigabit network, saving valuable time every day.
Native Driver Support Makes Installation Easy
Get up and running quickly. Simply plug this USB-A to Ethernet adapter into the USB port on your laptop and connect to your network. The network adapter Realtek RTL8156 chipset provides native driver support for Mac OS and Linux. Any Windows operating systems without the driver will be automatically prompted to download the software directly from the adapter, ensuring a quick installation with no Internet access required.
Compact & Lightweight for Perfect Portability
Compact and portable, this USB Gigabit network adapter is the ideal desktop network adapter or laptop accessory. You don't have to carry a power adapter with you to use it, because it's powered directly from the host USB port.
The Choice of IT Pros Since 1985
StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our local StarTech.com Technical Advisors have broad product expertise and work directly with our StarTech.com Engineers to provide support for our customers both pre and post-sales.
The US2GA30 is backed by a StarTech.com 2-year warranty and free lifetime technical support.
Powerful 2.5 Gigabit Network Connections
Ideal for office or home use, the network adapter supports full 2.5 Gigabit bandwidth by harnessing the performance of USB 3.0. You can quickly access very large files over a 2.5 Gigabit network, saving valuable time every day.
Native Driver Support Makes Installation Easy
Get up and running quickly. Simply plug this USB-A to Ethernet adapter into the USB port on your laptop and connect to your network. The network adapter Realtek RTL8156 chipset provides native driver support for Mac OS and Linux. Any Windows operating systems without the driver will be automatically prompted to download the software directly from the adapter, ensuring a quick installation with no Internet access required.
Compact & Lightweight for Perfect Portability
Compact and portable, this USB Gigabit network adapter is the ideal desktop network adapter or laptop accessory. You don't have to carry a power adapter with you to use it, because it's powered directly from the host USB port.
The Choice of IT Pros Since 1985
StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our local StarTech.com Technical Advisors have broad product expertise and work directly with our StarTech.com Engineers to provide support for our customers both pre and post-sales.
The US2GA30 is backed by a StarTech.com 2-year warranty and free lifetime technical support.
More from the Manufacturer
Main Specification
| General Information | |
| Manufacturer | StarTech.com |
| Manufacturer Part Number | US2GA30 |
| Manufacturer Website Address | http://www.startech.com |
| Brand Name | StarTech.com |
| Product Name | USB 3.0 Type-A To 2.5 Gigabit Ethernet Adapter - 2.5GBase-T |
| Packaged Quantity | 1 Each |
| Product Type | 2.5Gigabit Ethernet Adapter |
| Interfaces/Ports | |
| Host Interface | USB 3.0 Type A |
| Total Number of Ports | 1 |
| Number of Network (RJ-45) Ports | 1 |
| Media & Performance | |
| Media Type Supported | Twisted Pair |
| Network & Communication | |
| Network Technology | 2.5GBase-T |
| Network Technology | 10Base-T |
| Network Technology | 100Base-TX |
| Network Technology | 1000Base-T |
| Physical Characteristics | |
| Form Factor | Portable |
| Miscellaneous | |
| Package Contents |
|
| Device Supported | Computer |
| Device Supported | Notebook |
| Operating System Compatibility | Windows 8.1 |
| Operating System Compatibility | Windows |
| Operating System Compatibility | Mac OS 10.11 El Capitan |
| Operating System Compatibility | Windows Server 2019 |
| Operating System Compatibility | Windows Server 2022 |
| Operating System Compatibility | Linux 2.4 |
| Operating System Compatibility | Mac OX 10.15 Catalina |
| Operating System Compatibility | Mac OS 11 Big Sur |
| Operating System Compatibility | Windows 10 |
| Operating System Compatibility | Windows Server 2012 |
| Operating System Compatibility | Windows Server 2008 R2 Standard |
| Operating System Compatibility | Mac OS 13 Ventura |
| Operating System Compatibility | Mac OS 12 Monterey |
| Operating System Compatibility | Windows 7 |
| Operating System Compatibility | Windows Server 2016 |
| Environmentally Friendly | Yes |
| Environmental Certification | EU RoHS |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) 2 |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Environmental Compliance | Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | 2 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
