Description: 1 to 4-5 interfaces solve the embarrassment that the motherboard fan interface is not enough. What this fan splitter can offer you are five interface including one CPU fan interface and four PWM normal fan interface, which can efficiently solve the problem of insufficient interface. Made of nylon mesh, it is reliable and durable to use. The length of this product is 5cm, the width is 1.8cm and the height is 1cm. It is suitable for computer. The default delivery comes with a 35cm pwm cable connected to the motherboard. Item Name: PWM Fan Splitter Material: Nylon Mesh Extended Quantity: 1: 1 for 4, 2: 1 for 5 Wire Model: 1007 22AWG Insulation Material: PVC Insulation Conductor Specifications: 17x0.12TS Conductor Material]: Tinned Copper Cable Outer Diameter: OD1.4mmx4 Rated Temperature: 80 Degree Celsius Product Interface: Computer Motherboard 4Pin Interface Product Function: Make Five Computer Fans Share A 4Pin Interface Features: Multiple Ports, Space Saving, Portable Size Details: 5cm x 1.8cm x 1cm/1.97" x 0.71" x 0.39" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x PWM Fan Splitter