40cm 1to5 4Pin TX4 PWM Fan Splitter Hub Cable, Molex 4PWM Case Chassis CPU Cooler Fan Power Adapter Cord, MultiFan Controller Extension Wire for PC Internal Cooling

This 40 cm 1to5 PWM fan splitter hub cable is a practical PCDIY accessory for expanding your computer cooling system. It converts a single motherboard 4pin TX4 PWM fan header into five 4pin fan output ports, enabling you to hook up multiple case fans, CPU radiator fans and system cooling fans at the same time. The splitter preserves the original PWM signal, so all connected fans can synchronously adjust rotation speed following motherboard temperature feedback, balancing cooling performance and noise level. With 40centimeter cable length, it provides adequate slack for different chassis sizes, supporting neat cablemanagement inside the computer case. Made of durable insulated wire material for stable power delivery. Please pay attention to the total operating current of all connected fans; do not exceed the rated current limit of your motherboard fan header to prevent mainboard circuit damage. No extra software or firmware is needed, just direct plugandplay. Excellent for PC builders, hardwaremod enthusiasts and multifan coolingproject assembly.