The Lenovo ThinkPad Fibocom L850-GL CAT9 M.2 WWAN module (Part Number: 4XC0R38452) is a high-speed LTE CAT9 cellular module designed to enhance connectivity in compatible ThinkPad laptops. Developed on the Intel 7360 platform, this module features an M.2 interface measuring 30 x 40 x 2.3 mm. It supports LTE FDD bands 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 17, 18, 19, 20, 21, 26, 28, 29, 30, and 66, as well as LTE TDD bands 38, 39, 40, and 41. Additionally, it supports WCDMA/HSPA+ bands 1, 2, 4, 5, and 8. The module offers a downlink speed of up to 450 Mbps and an uplink speed of up to 50 Mbps, providing robust connectivity for users requiring high-speed mobile broadband. It is compatible with various ThinkPad models, including Finn-1, Kolar-1, Yoda-2, Windu-2, Windu-2 (AMD), Solo, Lando, Raven-3, Tachi-2, Storm-3, Miix-330, Ray, and Solo. This module is an ideal solution for upgrading ThinkPad devices from lower-speed modules, ensuring top connectivity speeds wherever LTE is available.
