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Small black right-angle USB 3.0 header adapter, 19/20-pin male to female, up-angled PH19A

BUCIER

BUCIER USB 3.0 90 Degree Adapter 19/20 Pin Male to Female Up Angle PH19A

SKU CH-N6RS-225FK

A 90-degree up-angled USB 3.0 19/20-pin male-to-female adapter that redirects internal cables to prevent pin damage and supports 5 Gbps transfer

  • Product colorBlack
  • Details0.02 kg
  • 90-degree up-angled PH19A connector routes cables cleanly behind the motherboard tray
  • Male-to-female 19/20-pin extension protects fragile motherboard headers from cable strain
  • USB 3.0 interface delivers 5 Gbps bandwidth, 10× faster than USB 2.0
  • Two-way simultaneous data transfer maintains full throughput in both directions
  • Compact 0.02 kg black adapter fits standard desktop motherboard headers

Right-angle USB 3.0 header adapter

The BUCIER PH19A is a 90-degree up-angled adapter that converts a motherboard's 19-pin or 20-pin USB 3.0 internal header to a vertical orientation. It lets builders route the front-panel cable upward instead of folding it flat across the board. The black plastic housing weighs 0.02 kilograms and supports the USB 3.0 5 Gbps signalling rate.

Builders with tight header clearance

This adapter suits desktop builders whose front-panel USB 3.0 cable clashes with large coolers, graphics cards or a cramped front-panel cut-out. It is not for systems that require a downward cable exit, nor for motherboards that use a non-standard keyed header. Laptop or external enclosures cannot use this internal part.

Sustained 5 Gbps throughput

Under continuous file transfers the adapter maintains the USB 3.0 5 Gbps link without the signal degradation that can occur when a heavy cable is bent sharply at the header. The rigid right-angle path keeps pin contact stable during long copy sessions, reducing intermittent disconnects caused by cable strain.

How it compares

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

Price $13.99
Cheaper than about 63% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Brand nameBUCIER
Product colorBlack

Questions about this item

What motherboard header does this PH19A adapter plug into?

It connects to a standard USB 3.0 19-pin or 20-pin internal header on a desktop motherboard.

Will this up-angled PH19A adapter still fit if my existing USB 3.0 19/20-pin cable runs parallel to the board?

Yes, the 90-degree up-angle design redirects the cable vertically so it no longer lies flat across the motherboard tray.

How can I verify the adapter is delivering USB 3.0 speeds after installation?

Check that connected devices report SuperSpeed 5 Gbps transfer rates and two-way data flow in the operating system.

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