Sustain stable temperatures in systems that run hard and stay loaded. Thermaltake CT140 PC Cooling Fan 2 Pk is built for builders who want more airflow without adding cable clutter or unnecessary complexity. Each 140 mm PWM fan is tuned for high-pressure cooling, pushing air farther through restrictive cases, radiators, and heatsinks while keeping noise at a controlled 30.5 dBA. The cable-integrated daisy-chain design reduces the number of separate fan leads you need to manage, which matters in premium builds where airflow and presentation both count. With a 1,500 RPM maximum speed, 2.3 mm-H2O air pressure, and 77.37 CFM airflow, these fans are aimed at systems that need consistent cooling headroom for gaming rigs, workstation towers, and multi-component builds. This is the kind of fan pack that earns its place in higher-value systems: not just moving air, but moving it with enough pressure to matter when the chassis gets crowded. For builders specifying a cleaner interior and stronger thermal margin, CT140 delivers a practical upgrade path over basic case fans.