Delock Y-Fan Cable 1 x 4 Pin PWM Female to 2 x 4 Pin PWM Male with Braided Sleeving 13.5 cm Black

Most fan splitters simply duplicate the power and PWM signal, but the Delock 91338 goes a step further by preserving the tachometer signal from the primary fan, ensuring your motherboard still receives accurate RPM feedback without conflicts. The braided sleeving not only protects the wiring but also gives your build a clean, professional finish, while the short 13.5 cm length is perfect for compact cases where cable management matters.

Highlights

• Splits one 4-pin PWM female connector into two 4-pin PWM male connectors
• Braided black sleeving for durability and a professional look
• Short 13.5 cm cable reduces clutter in compact cases
• Supports 12 V DC fan power and PWM speed control
• RPM signal from the first fan is passed through for monitoring

In daily use

Connect the female end to your motherboard's CPU or chassis fan header, then attach up to two PWM fans. Both fans receive the same PWM control signal, so they ramp up and down together. The tachometer wire from the primary connector reports speed to the motherboard, preventing signal conflicts. The braided jacket resists abrasion and helps with cable routing.

Full specifications

• Input: 1 x 4-pin PWM female
• Outputs: 2 x 4-pin PWM male
• Cable type: Y-splitter
• Length: 13.5 cm
• Colour: Black
• Sleeving: Braided
• Voltage: 12 V DC
• Conductor material: Copper
• Connector housing: Plastic with metal pins
• Compatibility: Standard 4-pin PWM fans

Final note

A practical accessory for expanding fan connectivity while keeping your build neat and reliable.