UGREEN wired network adapter USB hub: expand your laptop or desktop with 3-Port USB 3.0 hub and a RJ45 Gigabit Ethernet port, especially a flexible solution for MacBook Air, Nintendo Switch, iMac, iMac Pro, surface Laptop, Ultrabook, notebook and computer featuring USB A interface.
Support max 1000Mbps: this LAN network adapter offers full 10/100/1000 Mbps Fast Ethernet performance over USB 3.0 and Ethernet ports, faster and more reliable than most wireless connections.
3-Port USB 3.0 hub rate up to 5Gbps, UGREEN USB hub Ethernet adapter Simply helps you to connect up to 3 USB A devices to your PC or laptop, such as external hard Drive, USB Flash Drive, mouse, keyboard, USB headphone, speakers, USB webcam etc.
Widely Compatibility: Nintendo Switch supported; this USB Gigabit Ethernet Adapter with USB 3.0 hub supports Windows 10/8.1/8/7/XP/Vista, Mac OS and Linux. Compatible with IEEE 802.3, 802.3U and 802.3ab (10baset-t, 100baset-tx, and 1000baset-t). Chipset AX88179.
Dc-jack designed for power supply to this product when connecting USB HDD. Please kindly note: This product only works with DC 5V (center positive Polarity) adapter for power supply. (Power Plug sold separately).