OIAGLH
OIAGLH 1007 4-Pin PWM Fan Splitter Cable 1-to-4 10" 2-Pack
Sleeved 10-inch PWM splitter connects four case fans to one motherboard header using a single 4-pin tachometer line
- TypeCase Fan Accessory
- Connect four fans to one motherboard header
- Black braided sleeving protects wires and looks tidy
- 10-inch reach fits most case layouts
- 24 AWG tinned copper conductors handle fan power
- Two cables included for multi-fan setups
4-Pin PWM Splitter for Four Fans
This OIAGLH 1007 cable connects four case fans to a single motherboard fan header. One 4-pin female plug splits into four male connectors, one of which carries the RPM sense wire. The braided 10-inch length suits typical desktop builds.
Check Header Current and Pin Layout
Verify that your motherboard header can supply enough current for the combined draw of all attached fans. Only one of the four output connectors provides the tachometer signal, so the remaining three fans will not report speed to the BIOS. Ensure the 4-pin keying matches your header orientation.
Sustained Load Behaviour
The 24 AWG tinned-copper conductors and PVC insulation are rated to 80 °C, supporting continuous operation at typical case-fan currents. Voltage drop across the 10-inch run remains minimal, so all four fans maintain stable speeds under prolonged thermal load.
주요 특징
- Connect four fans to one motherboard header
- Black braided sleeving protects wires and looks tidy
- 10-inch reach fits most case layouts
- 24 AWG tinned copper conductors handle fan power
- Two cables included for multi-fan setups
사양
| Type | Case Fan Accessory |
|---|
이 상품에 대한 질문
What comes in the 2-pack and do I need any extra cables to run four fans from one header?
The pack contains two splitter cables. Each cable has a single 4-pin motherboard connector on one end and four fan connectors on the other — one 4-pin and three 3-pin. Plug each splitter into a motherboard header and attach up to four fans per cable; no additional cables are required.
Should I use the 4-pin or the 3-pin connectors on the splitter for my PWM fans?
Use the single 4-pin connector for the fan you want the motherboard to monitor by RPM; the three 3-pin connectors will still run PWM fans but without speed reporting.
What does the single RPM wire on the splitter mean for fan control in the BIOS?
Only the fan plugged into the 4-pin connector sends a tachometer signal back to the motherboard, so the BIOS will display and regulate speed based on that one fan while the other three follow the same PWM duty cycle.
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