BUCIER
BUCIER USB 2.0 Female to 9 Pin Dupont Cable 10cm 2-Pack
Connects a motherboard 9-pin header to a standard USB 2.0 Type A port using a 10 cm Dupont cable, supplied as a two-pack
- Connector TypeLighting Connector to USB A
- Connect rear USB ports to front-panel headers via 9-pin Dupont adapter
- 10 cm cable fits tight chassis spaces without clutter
- Two cables included for dual-port motherboard headers
- 54 mm pitch matches standard USB 2.0 header pinout
- USB 2.0 female connector accepts standard Type A plugs
USB 2.0 internal header adapter
This two-pack provides a USB 2.0 Type A female port that connects to a 9-pin motherboard header with 2.54 mm pitch. Each cable is 10 cm long and intended for internal wiring jobs where a standard USB socket is needed. The adapter lets builders bring an external-style USB port to a front panel or bracket without soldering. It is a simple, passive link for low-speed and high-speed USB 2.0 signals.
9-pin Dupont connector and short lead
The female Dupont header uses a 0.1-inch pin spacing that matches common front-panel USB headers on desktop motherboards. The short 10 cm tail keeps cable clutter minimal inside tight cases and routes easily through a rear PCI slot opening. A moulded strain relief protects the solder joints where the Dupont housing meets the wires. No active electronics are present, so the link relies entirely on the host controller for signal integrity.
Replaces makeshift header wiring
This cable replaces hand-crimped or repurposed wires when adding a USB 2.0 Type A socket to a chassis cut-out or bracket. The jump is worth it when a builder needs a reliable, keyed connection that cannot be inserted backwards. It does not suit builds that require USB 3.0 or higher throughput, nor situations where a longer internal run is needed.
Highlights
- Connect rear USB ports to front-panel headers via 9-pin Dupont adapter
- 10 cm cable fits tight chassis spaces without clutter
- Two cables included for dual-port motherboard headers
- 54 mm pitch matches standard USB 2.0 header pinout
- USB 2.0 female connector accepts standard Type A plugs
Specifications
| Connector Type | Lighting Connector to USB A |
|---|
Questions about this item
Does the USB 2.0 interface on this cable limit transfer speeds to the 2.0 maximum?
Yes, the cable is built for USB 2.0 so data rates top out at the 2.0 specification limit.
What motherboard header pitch does the 9-pin Dupont connector require?
The 9-pin female header uses a 2.54 mm pitch, matching standard front-panel USB headers.
How do I route the 10 cm cable from the rear I/O to the internal header without strain?
Pass the USB-A end through a PCI slot opening, plug it into a rear port, then connect the Dupont end to the 9-pin header, taking care not to reverse the pin-1 orientation.
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