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Black 30cm cable with 9-pin USB 2.0 male plug splitting to two female ports

BUCIER

BUCIER USB 2.0 9-pin header 1-to-2 splitter adapter 30cm cable

SKU CH-1H0G-F4WA2

Splits one internal USB 2.0 9-pin header into two female ports using a 30 cm cable for data-only connections

  • Connector TypeMicro USB to Mini USB
  • Adds two internal USB 2.0 ports from one header
  • 30 cm cable reaches across standard chassis
  • Data-only design suits controllers and RGB hubs
  • 9-pin motherboard connector fits common 19-pin layouts
  • Compact 39 mm form factor tucks behind drive cages

What this adapter does

The BUCIER USB 2.0 9-pin header splitter converts a single motherboard USB 2.0 male header into two female ports. It is intended for builders who need extra internal USB connections for devices such as fan controllers, RGB lighting controllers, or Sata expansion cards.

Capacity and headroom

The 30 cm cable provides enough reach for most mid-tower layouts while keeping the signal path short for USB 2.0 data. Because the adapter carries data only and does not pass power, it cannot support devices that require bus power from the header.

Upgrade path

This splitter solves a shortage of internal USB 2.0 headers on the motherboard. It is not suited for builds that need powered USB ports or additional headers beyond the two provided.

Highlights

  • Adds two internal USB 2.0 ports from one header
  • 30 cm cable reaches across standard chassis
  • Data-only design suits controllers and RGB hubs
  • 9-pin motherboard connector fits common 19-pin layouts
  • Compact 39 mm form factor tucks behind drive cages

Specifications

Connector TypeMicro USB to Mini USB

Questions about this item

Will this 30cm splitter let me keep my legacy USB 2.0 header while adding a Corsair Commander Pro?

Yes, the adapter converts one motherboard USB 2.0 9-pin male header into two female ports so you can run both devices from the same header.

How can I verify the 9-pin adapter is passing data correctly after installation?

Connect a device such as a Corsair Commander Pro to each female port and confirm both appear in Windows Device Manager or your motherboard BIOS USB list.

What ships with the BUCIER splitter and do I need any extra cables?

The package includes the 30cm 9-pin 1-to-2 splitter itself; no additional cables are required for standard internal USB 2.0 header connections.

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