Corsair RS140 | 140mm | 1700 RPM | 95.5 CFM | 2-Pack

Overview

The Corsair RS140 140mm PWM fans are engineered to provide a sophisticated balance between high-volume airflow and whisper-quiet operation. Designed for users who demand both aesthetic consistency and thermal efficiency, these fans utilize a 4-pin PWM connection to allow for precise speed adjustments, ensuring your system remains cool under heavy load while staying virtually silent during lighter tasks.

With a maximum rotational speed of 1700 RPM and an airflow capacity of 95.5 CFM, the RS140 is built to handle the heat generated by modern high-end components. Whether you are outfitting a new chassis or upgrading your current cooling solution, this dual-pack provides the necessary hardware to maintain optimal internal temperatures, supported by a generous 5-Year Warranty for total peace of mind.

Key Features & Benefits

• High-Performance Airflow: Delivers up to 95.5 CFM, ensuring rapid heat dissipation from your computer case.
• PWM Precision: Full Pulse-Width Modulation support allows your motherboard to dynamically adjust fan speeds based on system temperature.
• Whisper-Quiet Operation: Noise levels scale down to as low as 10 dB, perfect for environments where silence is a priority.
• High Static Pressure: Engineered to push air through dense components or restrictive case filters effectively.
• Reliability Guaranteed: Each unit is backed by a 5-Year Warranty, reflecting Corsair’s commitment to long-term hardware durability.

Performance & Best Use Cases

The Corsair RS140 excels in demanding PC environments where thermal headroom is critical for sustained performance. By maintaining consistent air pressure and volume, these fans prevent thermal throttling and extend the lifespan of your internal components.

• Best For: High-airflow PC chassis and custom gaming builds.
• Use Case: Improving intake or exhaust efficiency in mid-to-full tower cases.
• Practical Advantage: The 2-pack configuration allows for a balanced push-pull setup or dual-intake optimization.
• Why Choose It: Combines professional-grade thermal specs with a reliable 5-year support window.

Connectivity, Cooling & Power

These fans utilize a standard 4-pin PWM connector, ensuring broad compatibility with almost all modern motherboards and fan controllers. The power draw is rated at 0.45A, making them efficient enough to be daisy-chained or grouped on standard fan headers without overloading your motherboard’s power delivery. Their robust design ensures they maintain structural integrity even at their maximum 1700 RPM threshold.

Compu-Fi Expert Opinion

At Compu-Fi, we prioritize cooling solutions that offer a “set-and-forget” experience. The Corsair RS140 is an excellent choice for builders who want premium performance without the complexity of proprietary ecosystems. The 5-year warranty is a standout feature in this category, signaling that these fans are built to outlast your current component generation. For most standard ATX builds, this dual-pack is the ideal starting point for a high-performance cooling strategy.