StarTech.com 2.5GbE USB A to Ethernet Adapter - NBASE-T NIC - USB 3.0 Type A 2.5 GbE Multi Speed Gigabit Network USB 3.1 to RJ45/LAN

$48.16
$35.92 SAVE $12.24
152 availableas of 09/19/2026

Order within for shipment today

Should arrive by Thu, Oct 1 with free ground shipping

Compliance, certifications and origin

  • EU RoHS
  • REACH
  • WEEE
  • RoHS
  • Origin: China
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Protect this device

Plans are optional and can be left off. Your order is unchanged unless you add one.

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the StarTech.com 2.5GbE USB A to Ethernet Adapter - NBASE-T NIC - USB 3.0 Type A 2.5 GbE Multi Speed Gigabit Network USB 3.1 to RJ45/LAN

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.

More from the Manufacturer

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. More from the Manufacturer 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.

More from the Manufacturer

More from the manufacturer

Technical specifications

Technical Specifications of the StarTech.com 2.5GbE USB A to Ethernet Adapter - NBASE-T NIC - USB 3.0 Type A 2.5 GbE Multi Speed Gigabit Network USB 3.1 to RJ45/LAN

General Information

General Information specifications
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

Interfaces/Ports specifications
Host Interface USB 3.0 Type A
Total Number of Ports 1
Number of Network (RJ-45) Ports 1

Media & Performance

Media & Performance specifications
Media Type Supported Twisted Pair

Network & Communication

Network & Communication specifications
Network Technology 1000Base-T10Base-T2.5GBase-T100Base-TX

Physical Characteristics

Physical Characteristics specifications
Form Factor Portable

Miscellaneous

Miscellaneous specifications
Package Contents
  • USB 3.0 Type-A To 2.5 Gigabit Ethernet Adapter - 2.5GBase-T
  • 1 x Quick-Start Guide
Device Supported ComputerNotebook
Operating System Compatibility Mac OS 10.11 El CapitanWindows 8.1Windows 10Mac OS 12 MontereyWindows Server 2008 R2 StandardWindows Server 2019WindowsWindows Server 2022Windows Server 2016Windows Server 2012Windows 7Mac OS 11 Big SurMac OS 13 VenturaLinux 2.4Mac OX 10.15 Catalina
Green Compliant Yes
Green Compliance Certificate / Authority EU RoHS
Country of Origin China
Environmental Compliance Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)Waste Electrical and Electronic Equipment Directive (WEEE)Restriction of Hazardous Substances (RoHS) 2
End of Life Manual Availability Yes
EU RoHS Declaration URL https://media.startech.com/cms/pdfs/us2ga30_rohs.pdf
REACH Declaration URL https://media.startech.com/cms/pdfs/us2ga30_rohs.pdf
REACH free of SVHC Yes
WEEE Statement https://media.startech.com/cms/pdfs/us2ga30_weee.pdf

Warranty

Warranty specifications
Limited Warranty 2 Year

Ratings and reviews

Do you own the StarTech.com 2.5GbE USB A to Ethernet Adapter - NBASE-T NIC - USB 3.0 Type A 2.5 GbE Multi Speed Gigabit Network USB 3.1 to RJ45/LAN?

Be the first to write a review.

Displaying 1-10 of 70

Similar products you might also like

Network Interface Cards

Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.