M2 USB 30 Adapter Dual SIM 5G Ready

M.2 NGFF Adapter
January 22, 2026
Category Connection: M.2 NGFF Adapter
Brief: Our team walks you through how the NGFF M.2 to USB 3.0 Adapter performs in common scenarios, demonstrating its dual NANO SIM card functionality and high-speed 5G connectivity for mobile professionals and IoT developers. You'll see the adapter's compact design, thermal management system, and status indicators in action, providing real-world insights into flexible network switching and stable performance.
Related Product Features:
  • Converts NGFF M.2 KEY-B interface 3G/4G/5G modules to USB 3.0 with dual NANO SIM card slots for flexible network connectivity.
  • Supports USB 3.0 Super-Speed interface with 5Gbps theoretical transfer speed and metal shielding to reduce electromagnetic interference.
  • Compatible with 3042/3052 type M.2 KEY-B cards for 2G GSM, 3G, 4G LTE, and 5G modules with enhanced contact spring plates.
  • Features dual NANO SIM card push connectors with advanced locking mechanism for secure retention and operator switching.
  • Built with aluminum alloy shell and thermal conductive silicone pad for effective heat dissipation and temperature control.
  • Compact portable design using lightweight high-strength engineering plastic with rounded corners for easy transport.
  • Includes independent power switch and blue LED indicator for operational status monitoring and control.
  • No additional power required, plug-and-play functionality for desktop and notebook PCs via USB 3.0 Type A connector.
FAQs:
  • What types of M.2 cards is this adapter compatible with?
    The adapter is compatible with NGFF M.2 KEY-B interface cards (Socket 2 SSIC-base WWAN) including 2G GSM, 3G, 4G LTE, and 5G modules, specifically designed for 3042/3052 type card dimensions.
  • How does the dual SIM card functionality work?
    The adapter features two NANO SIM card slots with an advanced push connector and locking mechanism, allowing you to switch between two different operator networks flexibly while ensuring secure card retention during use.
  • What are the typical download speeds supported by this adapter?
    Speed performance varies by network: 3G supports up to 7.2M, 4G up to 100Mbps, and 5G from 100Mbps to 1Gbps or higher. Actual speed depends on your network card module, computer configuration, and SIM card usage environment.
  • Does this adapter require external power?
    No, the adapter operates without additional power requirements. It draws power directly through the USB 3.0 Type A connector from your desktop or notebook PC.