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Two black 19-pin to 9-pin motherboard adapter cables 15cm long

BUCIER

BUCIER USB 3.0 to USB 2.0 Motherboard Adapter Cable 19 Pin to 9 Pin 15cm 2-Pack

SKU CH-72HD-GA0ZJ

Converts a 19 pin USB 3.0 header to a 9 pin USB 2.0 connection for front-panel use

  • Connection typeLighting Connector to USB A
  • Connect USB 3.0 front panels to USB 2.0 headers
  • Up to 4.8 Gbps throughput with USB 3.0 devices
  • Braid-and-foil shielding protects signal integrity
  • Moulded strain relief adds durability and flex
  • Two 15 cm adapters for multi-panel setups

19-Pin to 9-Pin USB Adapter

This 2-pack of adapter cables connects a 19-pin USB 3.0 motherboard header to a 9-pin USB 2.0 front-panel connector. It is intended for PC builders who need to link newer front-panel ports to older motherboard headers. Each cable measures 15 cm in length.

Installation Notes

The male 19-pin plug fits the USB 3.0 header and the female 9-pin socket accepts the front-panel cable; no drivers are required. The moulded strain-relief and braid-and-foil shielding protect the conductors during routing. Builders must ensure the header pin-out matches the standard layout before seating the connector.

Interface Limitations

When a USB 3.0 host and device are used the link can reach 4.8 Gbps, but the USB 2.0 header caps practical throughput at 480 Mbps. The adapter does not add USB 3.0 signalling to a USB 2.0-only motherboard. Systems without a 19-pin header cannot use this cable.

How it compares

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

Price $12.99
Cheaper than about 70% of the 15,227 comparable items (median $14.99).

Specifications

Ports & slots
Connection typeLighting Connector to USB A

Questions about this item

How can I verify the adapter is delivering 4.8 Gbps throughput after connecting it?

With a USB 3.0 host and device attached, the link negotiates at SuperSpeed and the operating system reports a 5 Gbit/s connection in Device Manager or System Information.

What comes in the package and do I need any extra cables or headers?

The 2-pack includes two 15 cm adapter cables with a 19-pin USB 3.0 male plug on one end and a 9-pin USB 2.0 female socket on the other; no additional cables are required for the header connection.

Should I choose the 15 cm length or is a longer version available for larger cases?

Only the 15 cm length is offered in this listing; if the front-panel header is farther from the motherboard, a separate USB 3.0 extension cable would be needed.

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