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A small green circuit board with an M.2 A-E key connector and a flexible ribbon cable leading to two black USB 2.0 ports

SMUGDESK

SMUGDESK M.2 A-E Key to Dual USB 2.0 Adapter Cable

SKU CH-K7EW-00JH7

Converts a spare M.2 Key A-E slot into two USB 2.0 ports for wireless modules and low-speed peripherals

  • Converts a spare M.2 A-E slot into two independent USB 2.0 ports
  • Flexible riser cable allows free positioning inside compact chassis
  • Plug-and-play operation requires no driver installation
  • Optimised wiring maintains stable USB 2.0 signal transmission
  • Durable insulation and reinforced terminals resist repeated plugging and bending

M.2 Key A-E to dual USB 2.0 adapter

This SMUGDESK adapter converts an unused M.2 Key A-E slot into two independent USB 2.0 ports. It uses a flexible riser cable for adjustable placement inside the chassis. The plug-and-play design requires no drivers and supports data communication with low-power peripherals. It is built for DIY builders, hardware modders and industrial control assembly.

Suits spare A-E slots and low-speed devices

The adapter works only with motherboards that provide an M.2 Key A-E interface. It is ideal for adding wireless modules, Bluetooth adapters, USB cameras or small fans. Builders needing high-speed storage bandwidth or M.2 B-key and M-key compatibility should look at other solutions. The two ports share the single A-E lane.

Verify motherboard Key A-E slot before ordering

Confirm your motherboard has a free M.2 Key A-E slot; this adapter will not fit B-key or M-key slots. Ensure the riser cable length reaches your desired port location inside the case. No external power connection is required for the supported low-power devices.

How it compares

Measured against everything we stock in Interface & Card Adapters, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 85% of the 354 comparable items (median $21.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Do I need a motherboard with an M.2 Key A-E slot to use this adapter?

Yes, it requires a motherboard equipped with an M.2 Key A-E slot and is not compatible with B or M key slots.

Can I keep my existing M.2 Wi-Fi card if I add this adapter?

This adapter occupies the M.2 Key A-E slot, so that slot cannot be used for a Wi-Fi card at the same time.

How do I know the adapter is working after I install it?

Connect a USB 2.0 device to either port; if the device is recognised by the operating system, the adapter is functioning.

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