DriverGenius CUG025 USB 3.0 Type-A 2.5 GbE /1 GbE Multi Speed Gigabit Network Adapter

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DriverGenius USB-A to 2.5G Ethernet Adapter

 - Adds wired 2.5G Ethernet connectivity to Windows and Mac USB-A desktop, laptop, or notebook computer

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. 

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. 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 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. 

System Requirements

To reach data rates up to 2.5Gbps, please make sure that the connected switch supports 2.5GBASE-T (IEEE 802.3bz).
  • Windows® 10 (32-/64-bit) / 8.1 (32-/64-bit) / 8 (32-/64-bit) / 7 (32-/64-bit)
  • Mac OS X® 10.10 to 10.15
  • 2.5 Gigabit network recommended


  • Supports Type-A™ input and 2.5Gbps RJ45 output
  • Supports USB-A plug and play, hot swap
  • Supports 10M/100M/1G/2.5G bandwidth
  • Supports twisted pair crossover detection and auto-correction
  • USB bus power (no external power supply)
  • Support WOL(Wake-On-LAN), Full Duplex flow (10M/100M/1G/2.5G Rate), Auto-Negotiation

Product Support


Windows Network
Mac Network
Linux Network



The DriverGenius CUG025 USB 3.0 Type-A 2.5 GbE /1 GbE Multi Speed Gigabit Network Adapter is the product you didn't think you need, but once you have it, something you won't want to live without.

Inventory Last Updated: Sep 26, 2020

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