M.2 Key B to Mini PCIe Adapter Dual Nano SIM Card Slots, Supports 3G/4G/5G WWAN Modules, USB 2.0 & PCIe Bus, Compatible with 3042/3052 Form Factors

Add cellular connectivity to your desktop or laptop with this M.2 Key B to Mini PCIe Adapter, featuring dual Nano SIM card slots for flexible carrier options. Designed for users who need to leverage 3G, 4G LTE, or 5G M.2 WWAN modules in systems equipped with Mini PCIe slots, this adapter provides a reliable bridge between next-generation cellular modules and legacy Mini PCIe infrastructure.

The adapter accepts M.2 Key B WWAN modules in popular 3042 (30mm x 42mm) and 3052 (30mm x 52mm) sizes, accommodating a wide range of modern cellular modems. With support for both USB 2.0 and PCIe bus interfaces, this adapter is compatible with a broad spectrum of M.2 cards, ensuring flexibility across different module types and manufacturers.

Dual Nano SIM Card Slots

A standout feature of this adapter is the inclusion of two push-type Nano SIM card connectors. This dual SIM capability enables:

1. Carrier flexibility: Easily switch between network providers
2. Failover connectivity: Maintain network uptime with redundant SIM configurations
3. Convenience: Simple SIM swapping without external SIM extenders or adapters

Easy Installation

The adapter draws power directly from the Mini PCIe slotno additional power cables or external adapters required. The package includes M.2 screws and a screwdriver, providing everything needed for secure module mounting and installation.