We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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

  • ColorBlack
  • Specifications0.02 kilograms
  • 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.

Highlights

  • 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

Specifications

BrandBUCIER
ColorBlack
Specifications0.02 kilograms

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.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.