M.2 NGFF Key A/E to Dual USB 2.0 Adapter Card – 25cm Cable

M.2 NGFF Key A/E to Dual USB 2.0 Converter Card with 25cm Extension Cable

Unlock the hidden USB potential inside your laptop! The OULLX M.2 NGFF Key A/E to Dual USB 2.0 Adapter Card lets you tap into the M.2 Wi-Fi/Bluetooth slot on your laptop motherboard and convert it into two full-speed USB 2.0 ports — all through an internal connection. Whether you need to add an internal USB device, connect a Bluetooth dongle, or repurpose unused M.2 bandwidth, this compact adapter makes it straightforward.

The adapter features a built-in USB HUB chip that extracts USB 2.0 signals from the M.2 Key A slot and includes an onboard voltage booster that steps up from 3.3V to 5V/1A to reliably power connected USB devices. The included 25cm flexible cable provides easy routing inside tight laptop chassis.

⚠️ Important — Please Read Before Ordering

• Does NOT support Key-E CNVI port, Key-M, or Key-8 slots.
• Only supports M.2 Key A (with Bluetooth) port and Mini PCI-E card slots (Wi-Fi/Network Card slots).
• Requires the laptop's internal bridge USB to be active and functional. If the motherboard outputs no USB signal on the M.2 slot, the adapter will not work — this is a motherboard limitation, not a product defect.
• Some computers may modify or suppress the USB signal on the M.2 slot; verify your motherboard specs before purchasing.

Key Features

• Interface: M.2 NGFF Key A/E → Dual USB 2.0 (480 Mbps)
• Cable Length: 25cm flexible ribbon cable for easy internal routing
• Voltage Boost: Built-in booster chip — 3.3V input → 5V/1A USB output
• Dual Ports: Two independent USB 2.0 ports for simultaneous device use
• Plug & Play: No additional drivers needed on supported operating systems
• OS Compatibility: Windows XP / 2003 / Vista / 2008 / 7 / 8 / 10 / 11 (32-bit & 64-bit) and Linux
• Installation: Internal (motherboard slot-mounted)

What's in the Box?

• 1× M.2 NGFF Key A/E to Dual USB 2.0 Converter Card
• 1× 25cm USB 2.0 Extension Cable

Specifications

You May Also Like

• Airtight Transparent PET Storage Bottle | Beads & Crafts
• Vintage Baroque Embossed Metal Tray – Jewelry & Decor Organizer

Learn more: EPA guidance on lithium-ion battery handling

Frequently Asked Questions

Q: Which M.2 slot types are compatible with this NGFF to USB adapter card?

A: This adapter is compatible with M.2 NGFF Key A slots (commonly found as the Wi-Fi/Bluetooth card slot on laptop motherboards) and Mini PCI-E slots. It does not support Key-E CNVI, Key-M, or Key-8 M.2 slots. Always check your laptop's motherboard specifications before ordering.

Q: Do I need to install any drivers to use the dual USB 2.0 adapter?

A: No additional drivers are required for most users. The adapter is plug-and-play and supports Windows XP, Vista, 7, 8, 10, 11 (both 32-bit and 64-bit) as well as Linux operating systems.

Q: Why isn't my USB device being detected after installing the M.2 to USB converter?

A: The adapter relies on your laptop motherboard actively outputting a USB 2.0 signal through the M.2 Key A slot. Some motherboards suppress or do not route this signal, which would prevent the adapter from functioning. This is a motherboard limitation — verify your laptop's M.2 Key A slot provides USB signal output before purchasing.

Q: What is the maximum data transfer speed supported by this adapter?

A: The adapter supports USB 2.0 standard with a maximum data transfer speed of 480 Mbps, suitable for keyboards, mice, Bluetooth receivers, and other USB 2.0 peripherals.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.