Thermaltake CT140 ARGB Sync PC Cooling Fan (2-Pack) - Quiet, High

Our review of the Thermaltake CT140 ARGB Sync finds it best suited for PC builders who want a balance of strong airflow and vivid addressable lighting without spending on high-end fans. The two-fan pack delivers an effective 77.37 CFM and 2.3 mm-H2O static pressure at up to 1500 RPM, while the 9 addressable LEDs sync with 5V motherboard software for precise color control. Installation is straightforward thanks to the daisy-chain cable design and anti-vibration mounts, making this a practical upgrade for cases and radiators where both performance and lighting matter.

Key Features

• Redefined 7-blade design: The tuned blade geometry pushes air farther and improves static pressure for better radiator and case cooling.
• PWM control up to 1500 RPM: Variable speeds let the fan balance airflow and noise for everyday use or gaming loads.
• 9 addressable LEDs: Addressable lighting supports 16.8 million colors via 5V motherboard sync for accurate color effects.
• Cable-integrated daisy-chain: The daisy-chain layout reduces cable clutter and minimizes the number of motherboard ports required.
• Anti-vibration mounting: A solid frame and dampening points reduce transfer of vibration to the case for quieter operation.
• Good noise-to-performance ratio: Rated near 30.5 dB-A while delivering substantial airflow, useful in modestly insulated builds.

Who It's For

The CT140 ARGB Sync is aimed at PC builders and upgraders who want a noticeable improvement in case or radiator airflow and attractive, controllable ARGB lighting without a premium price. It fits well in mid-tower and full-tower cases where 140 mm fans are supported and when motherboard 5V ARGB headers are available for lighting sync.

Those who should look elsewhere include users who need ultra-high RPM fans for extreme overclocking or silent HTPCs requiring the absolute lowest possible noise floor, since these balance performance with moderate noise rather than prioritize one extreme.

Pros & Cons

Pros

• Strong airflow and 2.3 mm-H2O static pressure for effective case and radiator cooling.
• Clean cable management with a daisy-chain design that reduces required headers and clutter.
• Accurate and vivid ARGB lighting via 9 addressable LEDs and 5V motherboard sync.
• Easy installation with anti-vibration mounts and a solid frame that customers describe as well built.

Cons

• Noise level is modest under load (around 30.5 dB-A), so silent-focused builds may prefer slower fans.
• Requires a 5V ARGB header for full lighting control, which some older motherboards may lack.

Specifications

Our Verdict

The Thermaltake CT140 ARGB Sync offers a convincing mix of airflow, static pressure, and addressable lighting for most mainstream builds. It is a good value for builders who want solid cooling performance and customizable ARGB effects without complex cable runs, though enthusiasts seeking the absolute quietest fans should consider lower-RPM options. Overall, it is a practical two-fan kit for cases and radiators where balanced performance and looks matter.

Frequently Asked Questions

Do these fans support motherboard ARGB control?
Yes, the fans use 9 addressable LEDs that work with 5V motherboard sync software for color control.

Can they be used on radiators?
Yes, the 7-blade design and 2.3 mm-H2O static pressure make them suitable for both case and radiator mounting.

Are they noisy at full speed?
They are rated around 30.5 dB-A at load, which is noticeable but reasonable for the level of airflow delivered.