JPWEB
JPWEB 9-pin USB header male to 2 female splitter cable 30cm
Splits one motherboard 9-pin USB header into two female headers over a 30 cm cable
- Connector TypeLighting Connector to USB A
- Connect two internal USB ports from one motherboard header
- 9-pin male plugs into 10-pin motherboard connector
- Two 9-pin female headers accept front-panel cables
- 30 cm length fits standard chassis layouts
- Single splitter cable expands internal USB connectivity
One-to-two USB header splitter
This cable splits a single motherboard 9-pin (10-pin) USB header into two female 9-pin headers. It lets you connect two front-panel USB devices or internal accessories where only one header is available. The 30 cm length suits typical chassis routing. Builders expanding front-panel ports will find it useful.
Practical limits of the 9-pin header
Each downstream header shares the bandwidth and power budget of the single upstream port. The motherboard header must supply enough current for both connected devices simultaneously. Overloading the header can cause ports to drop or become unstable. Cable length adds a small resistance that may affect marginal devices.
Check before ordering
Verify your motherboard has a spare 9-pin (10-pin) USB header with the standard pinout. Confirm the two devices you plan to attach do not exceed the header’s combined current rating. Ensure 30 cm reaches from the header to both device connectors inside your case. No additional drivers are required.
Highlights
- Connect two internal USB ports from one motherboard header
- 9-pin male plugs into 10-pin motherboard connector
- Two 9-pin female headers accept front-panel cables
- 30 cm length fits standard chassis layouts
- Single splitter cable expands internal USB connectivity
Specifications
| Connector Type | Lighting Connector to USB A |
|---|
Questions about this item
Should I choose the 1-to-2 splitter or a different version?
This item is the 1-to-2 version; one male header splits into two female headers for connecting two devices.
What does the 30 cm length mean for my build?
The 30 cm cable reaches from a motherboard 9-pin header to nearby front-panel ports or internal hubs.
Does the 9-pin header limit USB speed to 2.0?
The 9-pin header carries USB 2.0 signals, so connected devices will run at USB 2.0 speeds.
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