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Small black adapter with 19-pin and 20-pin headers on one side, USB-A port on the other

Vszerda

Vszerda PH22T 19P/20P to USB-A Adapter USB 3.0/3.1

SKU CH-83QT-52FYS

Converts motherboard 19 or 20 pin USB 3.0 and 3.1 headers to a front-panel Type-A port for fast data transfer and charging

  • Converts 19P/20P motherboard headers to USB-A for front-panel access
  • Multi-layer PCB with signal optimisation keeps USB 3.0/3.1 data lossless
  • Full USB 3.0 bandwidth enables fast file transfers and charging
  • Compact design fits tight case interiors without extra space
  • Standard 19P/20P connector ensures straightforward DIY installation

Front-panel USB-A adapter for 19P/20P headers

This Vszerda PH22T adapter converts a motherboard USB 3.0 or 3.1 IDC 19-pin or 20-pin header into a standard USB 3.0 Type-A female port. It is intended for builders who want to add a front-panel USB-A connection without using a rear I/O slot. The compact multi-layer PCB fits inside typical PC cases.

Check your motherboard header before ordering

Verify that your motherboard provides a USB 3.0 19-pin or 20-pin internal header. The adapter plugs directly into that header; it does not work with USB 2.0 9-pin headers or proprietary front-panel connectors. Ensure the header orientation matches the adapter’s keying for a secure fit.

Adds one USB-A port using an internal header

The adapter occupies a single 19P/20P header and provides one USB 3.0 Type-A female port for front-panel access. It requires no extra power cables or drivers. The multi-layer board with integrated signal optimization preserves full USB 3.0 data rates for connected devices.

Highlights

  • Converts 19P/20P motherboard headers to USB-A for front-panel access
  • Multi-layer PCB with signal optimisation keeps USB 3.0/3.1 data lossless
  • Full USB 3.0 bandwidth enables fast file transfers and charging
  • Compact design fits tight case interiors without extra space
  • Standard 19P/20P connector ensures straightforward DIY installation

Specifications

No published specifications for this item yet.

Questions about this item

Does the Vszerda PH22T include any cables or is only the adapter supplied?

The adapter converts a motherboard 19P/20P header to a USB 3.0 Type-A female port; no extra cables are mentioned in the product details.

Should I pick the 19-pin or 20-pin version for my motherboard header?

The single unit fits both 19-pin and 20-pin USB 3.0 headers, so no separate version choice is needed.

What real-world transfer rate can I expect from the USB 3.0 Type-A port on this adapter?

It supports full USB 3.0 data transfer speeds through the Type-A female port for fast file moves and device connectivity.

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