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Black 50cm cable with 20-pin header, USB 3.0 female port on metal PCI bracket

BUCIER

BUCIER 50cm USB 3.0 20-pin to 2-pin panel cable with PCI bracket

SKU CH-G69B-558YM

Connects a front-panel USB 3.0 port to a motherboard 20-pin header using a 50cm cable and PCI bracket

  • Connector TypeLighting to USB C
  • 50 cm cable reaches front-panel USB 3.0 ports from the motherboard header
  • 20-pin internal connector plugs straight into the board without adapters
  • Two screw holes secure the Type-A female bracket firmly to the chassis
  • PCI bracket format fits a standard expansion slot for tidy installation
  • USB 3.0 interface delivers full-speed data transfer through the short link

Internal USB 3.0 panel adapter

This 50 cm cable connects a motherboard 20-pin USB 3.0 header to a panel-mount type-A female port. It includes a PCI bracket with two screw holes for secure installation in a chassis expansion slot. The adapter adds a front or rear USB 3.0 connection without replacing the case.

Check header and bracket clearance

Verify that your motherboard has an available internal 20-pin USB 3.0 header before ordering. Ensure the case has a free PCI bracket opening and enough internal space to route the 50 cm length from the header to the chosen slot. The panel end requires two mounting screws.

Thermals noise and power

The cable is a passive copper assembly with no active components, so it generates no heat and produces no noise. It draws no additional power beyond what the motherboard header supplies to the connected USB device. Normal operation adds zero thermal load to the system.

Highlights

  • 50 cm cable reaches front-panel USB 3.0 ports from the motherboard header
  • 20-pin internal connector plugs straight into the board without adapters
  • Two screw holes secure the Type-A female bracket firmly to the chassis
  • PCI bracket format fits a standard expansion slot for tidy installation
  • USB 3.0 interface delivers full-speed data transfer through the short link

Specifications

Connector TypeLighting to USB C

Questions about this item

Does the 50cm cable include the PCI bracket or must that be bought separately?

The 50cm cable comes with a PCI bracket that has two screw holes on the USB 3.0 female end, so no extra bracket is required.

When should I choose the 20-pin motherboard header version over a different header type?

Choose this version when your motherboard provides a 20-pin USB 3.0 header; the cable converts that header to a single USB 3.0 type-A female port on the bracket.

What does the 3.0 rating mean for actual transfer speed once the cable is installed in a PC?

The 3.0 rating indicates USB 3.0 signalling capability; real-world throughput depends on the motherboard controller, connected device and system load.

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