Y-Splitter 4-Pin to 3x 4-Pin PWM 30cm 18680 Alphacool's 4-pin to 4x 4-pin Y-splitter cable is a high-quality solution to easily connect and control multiple PWM fans from the motherboard without the need for a separate fan control HUB. This cable is ideal for expanding the limited number of motherboard slots for these types of fans. With high-quality sleeving, the cable offers added protection, stability, and longer lifetime. The cable is offered in various lengths. Specifications: Length 30cm Connections 1x 4-Pin to 3x 4-Pin PWM Material Plastic, sleeved Color black