InLine USB 2.0 to USB 3.2 Type-E Key-A Adapter Internal

The InLine USB 2.0 to USB 3.2 Type-E Key-A Adapter internal is a compact internal adapter that enables connection of USB 3.2 Type-E (Key-A) devices to a motherboard USB 2.0 header. The adapter provides a female host interface and supports data transfer at up to 480 Mb/s. It is finished in black and supplied in a hanging box. Its small dimensions (30 mm × 17 mm × 6 mm) make it suitable for tight internal installations.

Advantages

This internal adapter offers a simple way to connect USB 3.2 Type-E Key-A devices to an available USB 2.0 port on the mainboard. The compact form factor allows installation in limited-space systems, and the female host interface ensures compatibility with standard internal cables and connectors. The adapter’s maximum data rate of 480 Mb/s matches USB 2.0 limits and provides stable transfer performance for supported devices.

Suitable for (tasks / use cases)

• Connecting internal USB 3.2 Type-E Key-A modules or devices to a motherboard USB 2.0 header
• Upgrading or modifying small form-factor PCs and embedded systems
• Replacing or adding internal USB ports where space is limited

Key specifications

• Interface: USB 2.0 (to motherboard) → USB 3.2 Type-E Key-A (female host)
• Maximum data transfer rate: 480 Mb/s
• Dimensions: 30 mm (W) × 17 mm (D) × 6 mm (H)
• Colour: Black
• Packaging: Hanging box
• Brand: InLine, MPN: 33446Q, EAN: 4043718315581

How to use

Power off the system and disconnect mains power before installation. Locate an available USB 2.0 header on the motherboard and connect the adapter to the header according to the header pin orientation. Attach the internal USB 3.2 Type-E Key-A device or cable to the adapter’s female host interface. Reassemble the system and power it on. The connected device will operate at USB 2.0 speeds (up to 480 Mb/s).

Recommendations

Use the adapter only with internal connectors and compatible cables. Ensure correct pin alignment when attaching the adapter to the motherboard header to avoid damage. Expect device operation limited to USB 2.0 transfer speeds when connected through this adapter.