Genuine Lenovo ThinkPad X1 Carbon （2018）RJ45 Ethernet Adapter Cable Brand: Lenovo Color: Black Type: Ethernet Expansion Cable Features: ThinkPad Ethernet Extension Cable ( 4X90F84315 ) is the unique Ethernet cable for ThinkPad X1 Carbon, to enable Ethernet connection, support PXE and vPro. With small form factor and 80mm cable length, easy to take and portable. No need to drive, plug and use.
This cable is fully qualified on ThinkPad X1 Carbon. ThinkPad Proprietary Port Compatibility Specially designed to connect to ThinkPad laptops that use the Mini RJ45 Ethernet extension port (identified by the unique icon near the HDMI port). Reliable Wired Network Connection Converts the mini RJ45 port into a standard RJ45 Ethernet jack, allowing for a stable, high-speed LAN connection. Plug-and-Play Functionality No drivers required; simply plug it in for instant wired internet access. Gigabit Ethernet Support Supports up to 1000 Mbps (Gigabit) speeds, ideal for secure file transfers, online meetings, and network-dependent work. Compact and Portable Lightweight and travel-friendly design makes it easy to carry for mobile professionals. Durable Build with ThinkPad Branding Premium materials and molded strain relief for long-term use, with official ThinkPad logo for authenticity. Secure Fit & Stable Connection Firm connection to avoid drops or instability, especially during heavy data transmission.