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Small rectangular WWAN module with gold edge connector and silver label

Lenovo

Lenovo 4XC0R38452 laptop networking

SKU CH-0CCJ-S5HAG MPN 4XC0R38452

A Fibocom L850 WWAN module adding mobile broadband to compatible laptops

  • Product typeOthers
  • Product weight1
  • Compact WWAN module fits tight laptop slots
  • Fibocom L850 modem delivers mobile broadband
  • Lightweight design adds only 1 gram
  • Small 0.1" × 1.2" × 1.6" footprint

Fibocom L850 WWAN module

The Lenovo 4XC0R38452 is a Fibocom L850 WWAN module designed to add cellular connectivity to compatible laptops. It installs internally to provide mobile broadband access where Wi-Fi is unavailable. The component weighs 1 gram and measures .1 by 1.2 by 1.6 inches.

Buyers adding LTE to a supported Lenovo system

This module suits owners of compatible Lenovo laptops seeking integrated mobile data. It is not for users whose device lacks the required slot or antenna wiring. Buyers needing 5G speeds or a different form factor should look at other options.

How it compares

Measured against everything we stock in Laptop Wireless & Network Cards, at today’s prices. Recalculated every night.

Price $124.99
Pricier than about 61% of the 100 comparable items (median $81.99).

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Specifications

Product
Brand nameLenovo
Model name4XC0R38452
Product typeOthers
Size & build
Shipping weight0.07 kg
Package size127 × 127 × 25 mm

Questions about this item

What are the exact height, width and depth measurements of the 4XC0R38452 module?

The module measures 0.1 inches high, 1.2 inches wide and 1.6 inches deep.

Which slot type accepts the 4XC0R38452 and what orientation mistake should be avoided?

It fits a compatible WWAN slot; align the notched edge with the key and press straight down until the latch clicks.

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