Fan Thermaltake CT140 Reverse ARGB Sync 14 cm Green 500-1800 RPM

CT140 Reverse ARGB Sync Matcha Green PC Cooling Fans by Thermaltake are 140 mm PWM fans for computer case cooling. The fan supports speeds from 500 to 1800 RPM and uses a hydraulic bearing to reduce noise while maintaining airflow. The reversed blade design improves RGB visibility from different airflow directions, and the integrated daisy-chain cable simplifies cable management. The fan is compatible with 5V ARGB and 12V PWM control for flexible installation in various PC builds.

Advantages

The CT140 Reverse ARGB Sync fan combines a wide RPM range with a hydraulic bearing for quieter operation and reliable performance. Reversed fan blades enhance the visibility of the 9 addressable LEDs while preserving airflow efficiency. The cable-integrated daisy-chain design reduces clutter and eases multi-fan setups. PWM support enables precise speed control for balanced cooling and acoustics.

Suitable for

• Desktop PC cases requiring 140 mm fans
• Systems that use 5V addressable RGB (ARGB) synchronized via motherboard software
• Builds where PWM fan speed control (500–1800 RPM) is needed for temperature/noise tuning
• Multi-fan configurations benefiting from daisy-chain cable management

Key specifications

• Fan diameter: 140 x 140 x 25 mm
• Speed range: 500–1800 RPM (PWM)
• Airflow: 94.95 CFM
• Noise level: 32.8 dB
• Maximum air pressure: 2.54 mmH2O
• Bearing type: Hydraulic
• LEDs: 9 addressable LEDs (ARGB, 5V)
• Voltage: 5V (ARGB) and 12V (fan PWM)
• Colour: Matcha Green
• Quantity: 2 pcs

How to use

Install the CT140 fan into a compatible 140 mm mounting slot in your PC case, aligning screw holes and securing with appropriate fan screws. Connect the 3- or 4-pin PWM fan connector to a motherboard fan header for speed control and attach the 3-pin/5V ARGB connector to a compatible 5V ARGB header for lighting synchronization. Use the daisy-chain cable to link multiple CT140 fans together to minimize cabling. Configure fan curves and ARGB effects through your motherboard software.

Recommendations

For optimal results, place the CT140 fans to create a balanced airflow (intake and exhaust) in the case, monitor temperatures after installation, and adjust PWM curves to find a suitable trade-off between cooling performance and noise. Ensure your motherboard has a 5V ARGB header for full lighting control.