Brand: StarTech.com. MPN: US1GC30B2. FULL FEATURED: USB-C to Ethernet dongle w/ attached 11.8in/30cm cable for longer reach reduces port connector strain - USB bus powered - Uses ASIX AX88179A Chipset for native compatibility w/ laptop, desktop computers, and 2-in-1's USB-C NETWORK ADAPTER: USB-C to RJ45 adapter adds an Ethernet port to your computer supporting up to Gigabit speeds with auto-sensing on 10/100/1000 Mbps BASE-T Networks; ideal for reliable wired gigabit network connections, or as an alternative to WiFi OS COMPATIBILITY: USB NIC adapter for laptop offers plug and play connectivity (no driver install required), works with Windows versions 7/8/10/11/Server, macOS 10.14/10.15/11.0/12.0/13.0, Linux distributions with kernel 4.11 to 5.9.16 LTS, and Chrome OS VERSATILE DESIGN: The USB-C to RJ45 dongle has an extended built-in 11.8in/30cm cable, providing additional reach and flexibility while reducing cable/connector strain - The USB-C NIC is conveniently powered via the USB Type-C port TECHNICAL SPECS: USB 3.2 Gen 1 Type-C (5 Gbps) - Compatible with USB 3.0/2.0; 1x RJ45 Port - 11.8in Attached Cable; 10/100/1000 Mbps - ASIX AX88179A Chipset - 9K Jumbo Frames; VLAN Tagging - Wake-on-LAN - Energy Efficient Ethernet (EEE)