Startech.com

StarTech.com 2.5GbE USB-C to Ethernet Adapter with USB-A Converter, NBASE-T NIC, USB 3.0 Type-C 2.5/1G Multi Speed Network, USB 3.1 RJ45 (u2ga-usb-c-ethernet)

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SKU:
20933751
MPN:
u2ga-usb-c-ethernet
Availability:
Usually ships the same or next business day. In stock at our CA, IN, MS, NJ, TX warehouses.
Shipping:
Calculated at Checkout
Stock Update:
02/07/2026 01:06:22 AM PST
$43.47

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Stock Update:
02/07/2026 01:06:22 AM PST

Description



This item is brand-new, factory sealed.

StarTech.com 2.5GbE USB-C to Ethernet Adapter with USB-A Converter, NBASE-T NIC, USB 3.0 Type-C 2.5/1G Multi Speed Network
  • USB-C NETWORK ADAPTER: 2.5GbE USB-C to Ethernet Adapter with USB-A Converter allows you to add 2.5GbE network access to a laptop, tablet, or iPhone using an available USB Type-C or Type-A port; Doubles network performance on existing Cat5 cables
  • BROAD COMPATIBILITY: Auto-installs most operating systems including Windows 7 and up, Linux LTS Kernel 4.19+ and up, MacOS/iOS/ChromeOS; Works with Macbooks, Chromebooks and all hardware platforms, including Intel, AMD, ARM (Snapdragon), and Apple Silicon
  • 2.5G OVER Cat5e: Leverage NBASE-T for 2.5Gbps speeds over existing Cat 5e cables without the expense of upgrading to Cat6A/Fiber; 4-speed auto-negotiation for optimal performance with network devices; Extend system longevity by retrofitting older systems
  • APPLICATIONS: Slim form factor adapter for office/hot desks; Quickly download large files from a network, experience higher quality video conference streaming & sync files to the cloud in the background; Faster/more secure wireless connections for IT pros
  • TECH SPECS: USB-C 3.2 Gen 1 (5Gbps); USB-A Adapter; 1x RJ45; 6in (15cm) Attached Cable; 2.5Gbps Multi-Gigabit; 10/100Mbps & 1/2.5Gbps; Realtek Chipset; NBASE-T & 2.5GBASE-T; 16K Jumbo Frames; WoL; VLAN; USB Bus Powered; Thunderbolt Compatible
  • Brand: ?StarTech.com
  • Item model number: ?U2GA-USB-C-ETHERNET
  • Item Weight: ?0.96 ounces
  • Product Dimensions: ?13.9 x 0.8 x 0.6 inches
  • Item Dimensions LxWxH: ?13.9 x 0.8 x 0.6 inches
  • Color: ?Space Gray
  • Manufacturer: ?StarTech.com

Add 2.5GbE network access to a laptop, tablet, or iPhone using an available USB Type-C or Type-A port. This USB 3.0 Type-C to Gigabit network adapter doubles your network performance on existing Cat5e cables, so there is no need to change or add to existing cabling infrastructure. This versatile adapter features a built-in 6in (15cm) USB cable and is bus-powered, drawing its power directly from the computer's USB port, reducing clutter and simplifying setup by eliminating the need for an external power adapter. This slim form factor adapter is ideal for office use and hot desks. Download large files from a network more quickly, experience higher quality video conference streaming, and sync files to the cloud in the background, without impacting your other browsing. The adapter provides faster and more secure wireless connections, making it ideal for IT professionals. Simply plug this USB-C to Ethernet adapter into the USB port on a laptop and connect to a network. The network adapter Realtek chipset provides native driver support for Windows (10/11, ARM supported) Macbooks (MacOS), Chromebooks (ChromeOS), Snapdragon, Linux, iPhones, and tablets. Any Windows operating systems without the driver will be automatically prompted to download the software directly from the adapter, ensuring quick and effective installation with no Internet access required.



Package Contents:
  • 2.5Gigabit Ethernet Adapter
  • USB-A Converter

Features

Package Contents:   
  • 2.5Gigabit Ethernet Adapter
  • USB-A Converter

 

Operating System Compatibility:

Windows 11
Windows 10
Windows 8
Windows 8.1
Windows 7
Windows Server 2016
Windows Server 2012 R2
Windows Server 2008 R2
Windows Server 2019
Windows Server 2022
Linux Kernel 2.4.x
Mac OS 10.11 El Capitan
Mac OX 10.15 Catalina
Mac OS 11 Big Sur
Mac OS 12 Monterey
Mac OS 13 Ventura
Mac OS 14 Sonoma

 

Application/Usage:

Network
Office

 

Device Supported:   
Desktop Computer/Notebook/Tablet

 

Environmental Compliance:

Restriction of Hazardous Substances (RoHS)
Waste Electrical and Electronic Equipment Directive (WEEE)

 

Specs

Physical Characteristics
Form FactorDesktop
Weight (Approximate)0.90 oz
Product ColorSpace Gray
Height0.6"
Color FamilyGray
Width0.8"
Warranty
Limited Warranty2 Year
Interfaces/Ports
Total Number of Ports1
Host InterfaceUSB 3.2 (Gen 1) Type C
Number of Network (RJ-45) Ports1
General Information
Brand NameStarTech.com
Manufacturer Website Addresshttp://www.startech.com
Marketing InformationAdd 2.5GbE network access to a laptop, tablet, or iPhone using an available USB Type-C or Type-A port. This USB 3.0 Type-C to Gigabit network adapter doubles your network performance on existing Cat5e cables, so there is no need to change or add to existing cabling infrastructure. This versatile adapter features a built-in 6in (15cm) USB cable and is bus-powered, drawing its power directly from the computer's USB port, reducing clutter and simplifying setup by eliminating the need for an external power adapter.
2.5 Gigabit Network Connection
This slim form factor adapter is ideal for office use and hot desks. Download large files from a network more quickly, experience higher quality video conference streaming, and sync files to the cloud in the background, without impacting your other browsing. The adapter provides faster and more secure wireless connections, making it ideal for IT professionals.
Native Driver Support Makes Installation Easy
Simply plug this USB-C to Ethernet adapter into the USB port on a laptop and connect to a network. The network adapter Realtek chipset provides native driver support for Windows (10/11, ARM supported) Macbooks (MacOS), Chromebooks (ChromeOS), Snapdragon, Linux, iPhones, and tablets. Any Windows operating systems without the driver will be automatically prompted to download the software directly from the adapter, ensuring quick and effective installation with no Internet access required.
Product Type2.5Gigabit Ethernet Adapter
Product Name2.5Gigabit Ethernet Adapter
ManufacturerStarTech.com
Manufacturer Part NumberU2GA-USB-C-ETHERNET
Packaged Quantity1
Media & Performance
Maximum Data Transfer Rate2.50 Gbit/s
Media Type SupportedTwisted Pair
Network & Communication
Network Technology2.5GBase-T
Technical Information
Chipset ManufacturerRealtek
Chipset ModelRTL8156BG
Features
Environmental Conditions
Maximum Operating Humidity (Non-condensing)10%
Minimum Operating Humidity (Non-condensing)85%

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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StarTech.com 2.5GbE USB-C to Ethernet Adapter with USB-A Converter, NBASE-T NIC, USB 3.0 Type-C 2.5/1G Multi Speed Network, USB 3.1 RJ45 (u2ga-usb-c-ethernet)
$43.47