Function: Black 5-way PWM distributor hub for computer fansDesign: Designed for the need to control multiple system fans. Compatibility: The fan hub is 4-pin compatible with all 12 V CPUs and chassis fans with 4-pin or 3-pin connectors. Support: Support PWM function, speed control, to meet your control requirements. Convenient: 1 female 4-pin male + 5 male 4-pin male (1 12V CPU, 4 chassis fans). Specification: This power cord expands the 4-pin PWM interface to a 4-pin connector to solve the problem of no interface on the motherboard or messy cable. Type: 5-port fan hub Connector A: 1 x 4-pin socket Connector B: 1 x 5-pin connector for CPU fan, 4 x 4-pin connector for chassis Fan Material: PET Color: black Product length: 40 cm Package weight: 20 grams With this 5-port PWM fan splitter, one motherboard can be connected to 5 PWM devices, making it more flexible to use Reliable quality: better user experience Black 5-port fan hub. With the option of strong adhesive tape and hidden plate for easy installation.Nylon + plastic + metal 5-port PC 4-pin PWM CPU fan distributor hub adapter compatible with CPU or chassis fan with 3-pin or 4-pin connector