We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green rectangular circuit board with M.2 B-key edge connector, USB-C port, Nano SIM slot, and attached USB 3.0 cable

SMUGDESK

SMUGDESK M.2 B Key to USB-C Adapter Card 3042/3052 Nano SIM 5Gbps

SKU CH-V749-Y92MW

Converts 3042/3052 M.2 B Key 5G modules to USB 3.0 Type-C with Nano SIM slot for 5Gbps data

  • Converts M.2 B Key 3042/3052 modules to USB-C 3.0
  • Built-in Nano SIM slot enables cellular 5G/4G/3G connectivity
  • Supports RM500Q, RM500U, GM800, SIM8200 modules
  • Driver-free adapter works with Windows, Linux, Android
  • Includes USB 3.0 cable for desktop or laptop connection

M.2 B Key 3042/3052 Adapter

This SMUGDESK adapter converts M.2 NGFF B Key 3G, 4G, and 5G WWAN modules into a USB Type-C device. It fits 3042 and 3052 module sizes and includes a Nano SIM slot for cellular connectivity. The USB 3.0 interface provides data transfer up to 5Gbps for high-speed wireless communication.

For Industrial IoT and Module Testing

Engineers integrating Quectel RM500Q, RM500U, Gosuncn GM800, or SIMCOM SIM8200 modules into laptops, desktops, or industrial hosts will find this plug-and-play solution driver-free on Windows, Linux, and Android. Builders needing M.2 A Key, E Key, or M Key support should look elsewhere, as this adapter is strictly for B Key WWAN modules.

USB 3.0 Type-C 5Gbps Interface

The single specification that decides fit is the USB 3.0 Type-C port delivering up to 5Gbps bandwidth. This speed ceiling determines whether the adapter can handle your 5G module's throughput requirements without bottlenecking the connection.

Highlights

  • Converts M.2 B Key 3042/3052 modules to USB-C 3.0
  • Built-in Nano SIM slot enables cellular 5G/4G/3G connectivity
  • Supports RM500Q, RM500U, GM800, SIM8200 modules
  • Driver-free adapter works with Windows, Linux, Android
  • Includes USB 3.0 cable for desktop or laptop connection

Specifications

No published specifications for this item yet.

Questions about this item

What M.2 key and module sizes does the adapter accept?

The card takes M.2 NGFF B Key modules in 3042 and 3052 lengths.

Does the board include a SIM slot and what type?

A Nano SIM slot is built onto the adapter for cellular modules.

How is the adapter connected to the host and does it need its own driver?

It ships with a USB 3.0 Type-C cable for host connection and requires no adapter driver — only the module driver.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.