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Green rectangular circuit board with gold M.2 Key B slot, blue USB 3.0 connector and small SIM card slot

T.F.SKYWINDINTL

T.F.SKYWINDINTL M.2 Key B to USB 3.0 Adapter Expansion Card with SIM 8pin Slot

SKU CH-ZQKS-67YVN

Connects M.2 Key B WWAN modules in 3042 or 3052 sizes to USB 3.0 with an 8-pin SIM slot and no extra power needed

  • TypeMini PCI Express to USB Card
  • Connect WWAN modules via USB 3.0 with M.2 Key B 3042/3052 support
  • Install quickly without extra drivers for the adapter itself
  • Insert SIM cards directly using the onboard 8-pin slot
  • Operate without external power thanks to bus-powered design
  • Fit tight spaces with a compact 85×38×10 mm card

M.2 Key B to USB 3.0 Adapter

This adapter converts an M.2 Key B WWAN or LTE module to a USB 3.0 interface for desktop or laptop use. It accepts 3042 and 3052 form-factor cards and includes an 8-pin SIM slot for cellular connectivity. No extra power is needed beyond the USB bus.

Suits builders adding 3G 4G 5G WWAN cards

The board is designed only for M.2 Key B modules such as Huawei ME906 EM7345 ME936 ME206 EM7305 EM7355 MU736. It will not work with Key M storage drives or Key E Wi-Fi cards. Buyers needing internal SSD expansion or Wi-Fi should look elsewhere.

Key B 3042 3052 form-factor support

The single specification that decides compatibility is the M.2 Key B slot limited to 3042 and 3052 lengths. If your module uses a different key or length the adapter cannot accept it.

Highlights

  • Connect WWAN modules via USB 3.0 with M.2 Key B 3042/3052 support
  • Install quickly without extra drivers for the adapter itself
  • Insert SIM cards directly using the onboard 8-pin slot
  • Operate without external power thanks to bus-powered design
  • Fit tight spaces with a compact 85×38×10 mm card

Specifications

TypeMini PCI Express to USB Card

Questions about this item

How do I install the M.2 Key B module and SIM card into the adapter?

Insert the 3042 or 3052 NGFF Key B card into the M.2 slot, secure it with the screw, then place the nano-SIM into the 8-pin SIM connector before plugging the USB 3.0 adapter into the host port.

What ongoing maintenance does the adapter need?

No maintenance is required for the adapter itself; only the M.2 module may need firmware updates or a SIM replacement if the carrier changes.

What limits sustained data throughput on this adapter?

The USB 3.0 interface caps sustained transfer rates at its 5 Gbit/s signalling ceiling.

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