Mini PCIE to USB 2.0 WWAN Riser Board with SIM Card Slot & 9Pin USB Header Cable, Mini PCI Express Converter for 3G 4G LTE GSM GPS WWAN Modules, Internal Desktop PC Cellular Network Adapter

This Mini PCIE to USB 2.0 riser adapter board is specially designed to repurpose Mini PCIE 3G/4G LTE/GSM/GPS WWAN cellular modules for desktop computers, connecting seamlessly to the motherboards internal USB 2.0 9Pin header with the included matched cable.

It features an integrated standard SIM card slot supporting both 6Pin and 8Pin SIM cards, enabling desktop PCs to access cellular mobile broadband networks after inserting a WWAN module and data SIM card. The onboard power LED clearly shows working status during operation, and multi-layer shielded PCB effectively reduces electromagnetic interference inside compact PC chassis and industrial control equipment.

The full accessory package contains a dedicated 9Pin internal USB extension wire, fixing screws and a small screwdriver, allowing easy secure mounting with reserved screw holes on the PCB. It adopts standard USB 2.0 protocol with steady 480Mbps transmission speed, supporting hot plug and play without extra adapter driversusers only need to install the corresponding driver for their WWAN module.

Important Note: This riser board exclusively supports USB-bus Mini PCIE WWAN/LTE cellular modules; it is incompatible with PCIe-bus WiFi wireless cards and mSATA SSD storage modules. Widely used for DIY desktop cellular network upgrades, industrial IoT gateways, surveillance equipment and laboratory module testing projects.