Device Type: USB 3.0 to Gigabit Ethernet Network Adapter Host Interface: USB 3.0 Type-A (SuperSpeed) Network Port: 1x RJ45 (Full-Size) — Gigabit Ethernet Data Transfer Rate: 1 Gbps (1000Mbps) via USB 3.0; 100/10Mbps via USB 2.0 Network Standards: IEEE 802.3, 802.3u, 802.3x (Full Duplex), 802.3az Advanced Features: PXE Boot, Wake-On-LAN (S3), MAC Pass-Through (on supported ThinkPad systems) LED Indicators: 2x LEDs (Green = Power, Yellow = Data Transfer/Activity) Cable Length: Integrated USB cable, approximately 18 cm Power: Bus-Powered via USB (No external power required); PoE not supported Compatibility: Windows 7/8/8.1/10; Linux Key Specs: Lenovo ThinkPad USB 3.0 Ethernet Adapter, Part Number 4X90S91830, Gigabit RJ45, USB 3.0 SuperSpeed, PXE Boot, Wake-On-LAN, LED Status Indicators Usage: Ultrabook/Tablet Ethernet Connectivity, System Imaging (PXE), Large File Transfers, Remote Server Booting, Network Troubleshooting
