Realtek RTL8168B chip (PN: 0101500086), Interface 32-bit, 10/100/1000Mbps for Half-Duplex mode, 20/200/2000Mps for Duplex mode, CE, FCC, RoHS.

USB 2.0 Port, 10/100Mbps, RJ45 Ethernet Port, RTL8152B, Supported Systems: Windows, Mac OSX, Linux

USB 3.0 Port, 10/100/1000Mbps, RJ45 Ethernet Port, RTL8152B, Supported Systems: Windows, Mac OSX, Linux

Dimensions: 71 x 26 x 16.2mm, Output Interface: 1x 10/100/1000Mbps RJ45 Ethernet Port, Input Interface: 1x USB 3.0 Port, Chipset: RTL8153, Supported Systems: Windows 11/10/8.1/8/7, Mac OS, Chrome OS, Linux (Ubuntu).

USB 3.0 Port, 10/100/1000Mbps RJ45 Ethernet Port, CE, FCC, RoHS, Supported Systems: Nintendo Switch, Windows 10/8.1/8/7, Linux OS