Features: Using good quality wire, easy to bend, strong toughness, and wear-resistant. Is designed according to standards, making it easy to plug and unplug. Fast data transmission speed, good contact, and no adverse contact. The upgraded integrated ribbon cable effectively solves the problem of old and loose ribbon cables being messy, and improves the heat dissipation and wiring of the chassis Used to expand the mainboars 4PIN to connect PWM speed regulating fans. Specially designed for serious gamer and computer enthusiasts who require high performances and reliability. Specifications: Material:PVC Cable Length:approx 35cm/13.78in Connector: 4Pin Male to Female Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 1PC 4Pin Male to Female Extension Cable Note: 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.