The DeepCool FC120 performance A-RGB PWM fan offers an innovative daisy-chainable cable to simplify cable management, allowing for easy interconnection between fans and reducing cable clutter. Each fan has a single cable that carries both power and A-RGB data signals, eliminating the need for a separate hub and making it simple to synchronize PWM and A-RGB control for up to 4 fans. Additionally, the center hub of each fan is surrounded by individually addressable A-RGB LEDs, providing a bright and classic lighting effect.