StarTech 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, Thunderbolt Compatible, Windows & Mac

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 conferencing & sync files to the cloud in the background with a faster/more secure connection compared to wireless
TECH SPECS: USB-C (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 (not supported in macOS); WoL; VLAN; Bus-Powered; Thunderbolt Compatible

Overview

Specs

Reviews

Add a 2.5Gb Ethernet port to your MacBook, Chromebook or laptop with USB-C or Thunderbolt 3

Product ID: U2GA-USB-C-ETHERNET

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 conferencing & sync files to the cloud in the background with a faster/more secure connection compared to wireless
TECH SPECS: USB-C (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 (not supported in macOS); WoL; VLAN; Bus-Powered; Thunderbolt Compatible

Additional Information
First Listed on Newegg	March 09, 2026

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