USB Connectivity

USB 3.0 Gigabit Ethernet Adapter



The U3-A9003 integrates USB 3.0 PHY and 10/100/1000Mbps Gigabit Ethernet. USB 3.0 Fast Ethernet Adapter offers the most convenient and efficient way to connect your computer to an Ethernet based network. Install the driver and plug the U3-A9003 into your available USB port. Insert the Ethernet cord which is connected to your network router or hub, into the USB 3.0 Fast Ethernet Adapter's RJ45 port. You will have the Internet streaming to your Laptop, PC, laptop, or Mac.


● Compliant with USB 3.0, 2.0 & 1.1 specifications

● Compliant with EHCI& UHCI & OHCI spec

● Supports Plug & Play capability and hot swapping

● Supports Super Speed 5Gbps, Hi-Speed 480Mbps and Full-Speed 12Mbps transfer rate

● Supports 10/100/1000Mbps Gigabit Ethernet

● Windows XP/Vista, Win 7/8, Mac OS or later

● Supports suspend mode and remote wakeup via link-up (WOL), magic packet, or external pin

● Supports automatic loading of Ethernet ID, USB Descriptors and Adapter Configuration from EEPROM after power-on initialization.



Top Cover Material


Top Cover Color


Housing Dimension

L:68.75mm W:23.3mm H:14.56mm

Cable Length

Approximately 145 mm

Bottom Cover Material


Bottom Cover Color



System Requirements:
USB 3.0, 2.0 and 1.1 port

Windows XP / Vista / 7 / 8 /8.1/10
Mac OS 10.6 or later