The Thermaltake CT140 ARGB Sync is a 140 mm computer case fan in white. This PWM-controlled fan features addressable RGB lighting with synchronization functions for coordinated lighting effects in compatible systems. The fan operates at a speed of 500 to 1500 RPM and provides an airflow of up to 77 CFM with noise levels below 30 dBA. Constructed with a hydraulic bearing system, this fan offers reliable performance with enhanced durability and reduced vibrations. The white blades and frame are designed for bright computer configurations and provide efficient cooling performance. This product is typically sold as a two-pack, allowing for balanced airflow setup in computer cases. The fan uses a standard 4-pin PWM connector for precise speed control and a 3-pin 5V ARGB connector for light synchronization. With dimensions of 140 mm x 140 mm x 25 mm, the fan fits standard 140 mm mounting positions in computer cases and cooling systems. The optimized blade design ensures efficient air movement with minimal noise emissions. Compatible with RGB control software from leading motherboard manufacturers, this fan allows customizable light patterns and color schemes. The matte white finish provides a uniform appearance when used in array configurations. Suitable for use as case intake or exhaust fans, these units help maintain optimal operating temperatures for computer components. The reinforced frame structure ensures dimensional stability during extended operating periods. Installation requires standard fan mounting screws and appropriate motherboard connections for power and light control.