Lenovo Fibocom L860-GL-16 CAT16 4G LTE WWAN Module

The Lenovo 4XC1K20994 is a Fibocom L860-GL-16 4G LTE WWAN module that equips compatible ThinkPad laptops with an always available cellular data connection.

Installed in the open M.2 slot and linked through a PCIe Gen2 interface, the module taps into LTE CAT16 networks. Downlink speeds can reach up to 1 Gbps, with uplink rates up to 150 Mbps. Built-in receive diversity increases the chance of holding a strong signal when you move through areas with variable coverage.

This capability is ideal for professionals who travel, students who study off campus, and anyone who must remain online when Wi-Fi drops or is not offered. Whether you need to join a video meeting from a train, upload project files from a job site, or check email during a layover, the module turns the laptop into a workstation that stays secure and data connected.

The card is designed for select ThinkPad models, including P14s Gen 3 and T14 Gen 3. Once installed and activated with a service plan from a compatible mobile carrier, it functions as an extension of the laptop, managed through Lenovo and Windows networking tools.

• 4G LTE CAT16 connectivity with downlink up to 1 Gbps and uplink up to 150 Mbps
• Installs in the laptop M.2 slot and runs on the PCIe Gen2 interface
• Receive diversity helps maintain a stable signal in challenging locations
• Keeps the laptop online when Wi-Fi is unreliable or unavailable
• Designed for ThinkPad P14s Gen 3 and T14 Gen 3 models