JEYI motherboard four-pin one-point-two extension 4-pin 1 to 3 adapter cable chassis fan pwm temperature control 4Pin extension cable

Summary of Our Fan Connection Cable

✅Thicker Copper Core for Stability:
Ensures a stable power supply to your fan with enhanced electrical conductivity.

✅Durable Construction:
Manufactured using strong and tensile nylon material, providing durability and preventing damage or breakage.

✅Versatile Compatibility:
Compatible with both 4-pin and 3-pin fans, featuring an IDE power port, 4-pin output port, and 3-pin output port.

✅Heat Shrink Tubing Protection:
The interface is protected by heat shrink tubing, preventing oxidation and ensuring durability and consistent contact, even when bent.

✅Multiple Configuration Options:
4-pin to 4-pin
4-pin to (4-pin + 3-pin)
4-pin to (4-pin + 2pcs 3-pin)
4-pin to (4-pin + 3pcs 3-pin)

✅Uniform length：270mm/10in

⚠️Important Notes
To avoid speed measurement signal conflicts, only two fans can have their speed measured simultaneously. One of the three interfaces is 4-pin (supporting speed and temperature control), while the other two are 3-pin (supporting only temperature control).

Reason: Different fans may have varying speeds. If a motherboard tries to measure the speed of more than two fans simultaneously through one pin, it may fail. To prevent this, only one interface retains the speed measurement line, while the others only control temperature, ensuring stable operation.

4 Way 4Pin PWM Fan Splitter Cable

Compatible with 4/3 Pin Fans

 Thicker Copper Core to Ensure Stable Power Supply

 Premium Nylon Braided Jacket

Manufactured by strong and tensile Nylon material,provides stronger for the line,avoiding damaging to break

 The interface is protected by heat shrink tubing which is not easy to oxidize, will not cause poor contact due to bending, and is durable

4 Versions Available

Difference Between 3-Pin and 4-Pin

 Suitable for Motherboard 3Pin/4Pin Ports