Welcome to our store! This 5-port fan hub is perfect for enthusiasts who need to control multiple system fans. It comes with strong adhesive tape for easy installation and options to conceal the circuit board itself. This fan hub can expand a motherboard's PWM fan header to support up to five fans. It is compatible with CPU or chassis fans with 3-pin or 4-pin connectors. Please note that this is only a fan hub and not a fan speed controller. Specifications: - Condition: 100% brand new and high quality - Item Type: 5-Port Fan Hub - Material: Nylon + Plastic + Metal - Color: Black - Length: Approx. 39 cm/15 inches - Connector A: 1 x 4-pin female - Connector B: 1 x 4-pin male for CPU fan; 4 x 4-pin male for chassis fan - Package Weight: 17g 100% Satisfaction: Our customers are our top priority. If you find any product issues after receiving the item, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory customer service. Thank you for shopping with us!