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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.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 60% of the 15,227 comparable items (median $14.99).

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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