Vszerda
Vszerda Molex LP4 to 4× TX3/TX4 PWM fan splitter 10 inch black
A 10 inch Molex LP4 splitter powers up to four 3-pin or 4-pin fans from a PSU, though only two pins are energised so PWM control is not available
- Powers four fans from one Molex connector
- 10-inch black sleeved cable keeps routing tidy
- 22 AWG copper cores deliver reliable 12 V supply
- Two energised pins per header run fans at full speed
- Standard UL 1007 wiring meets basic safety specs
Molex LP4 to four PWM fan splitter
This 10 inch adapter converts a single PSU Molex LP4 connector into four 3-pin or 4-pin fan headers. It is designed for builders who need to run multiple case coolers from one power supply output. The black sleeved jacket uses standard UL 1007 22AWG copper wire.
Power delivery limited to two energised pins
Each fan header receives only 12 V power and ground; the tachometer and PWM control pins are not connected. Fan speed cannot be regulated by the motherboard and all attached fans run at full voltage continuously. The splitter supports up to four fans simultaneously within the PSU rail limits.
No PWM or speed control capability
The product cannot throttle fan speed or provide PWM control because only two pins are energised. Buyers who need motherboard-managed fan curves or RPM monitoring should not use this cable. It suits setups where constant 12 V operation is acceptable.
Highlights
- Powers four fans from one Molex connector
- 10-inch black sleeved cable keeps routing tidy
- 22 AWG copper cores deliver reliable 12 V supply
- Two energised pins per header run fans at full speed
- Standard UL 1007 wiring meets basic safety specs
Specifications
No published specifications for this item yet.
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Questions about this item
Should I pick this 10-inch splitter or a longer cable for my case?
The 10-inch length suits compact builds where fans sit near the PSU; choose a longer cable only if your fan headers are farther from the Molex connector.
What does the 12 V Molex rating mean once the cable is installed?
All four fan connectors draw 12 V directly from the PSU Molex rail, so every attached fan runs at full speed continuously.
How does the TX3/TX4 interface limit PWM control in practice?
Only two pins per fan header are energised, so the PWM signal wire is absent and fan speed cannot be regulated by the motherboard.
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