Antec Tranquil 140 PWM Case Fan 3-Pack delivers a perfect balance of powerful airflow and whisper-quiet operation. Featuring a unique fan blade and frame design, it maximizes airflow efficiency while minimizing operational noise. The fan is built with a high-quality Fluid Dynamic Bearing (FDB) that reduces friction for extended lifespan of up to 50,000 hours at 25°C.

Engineered for silent performance, the Tranquil 140 includes eight vibration-absorbing anti-noise pads to significantly reduce resonance and fan noise. The durable woven cable ensures longevity and adds aesthetic appeal, complemented by a 4-pin PWM connector that supports precise speed control via your motherboard. A 4-pin PWM daisy-chain cable and extension cable are also included for customizable fan setups.

Measuring 140 x 140 x 25 mm, this fan packs an impressive airflow rating of up to 85.96 CFM and static pressure up to 1.79 mmH₂O—ideal for efficient case cooling and optimized thermal management. Backed by a 3-year manufacturer warranty, the Tranquil 140 PWM fan 3-pack is designed to enhance your PC cooling solution with reliability and quiet power.

Key Features:

• Fluid Dynamic Bearing (FDB) for longer life and minimal noise


• Unique blade and frame geometry for enhanced airflow and efficiency


• Eight anti-vibration damping feet for reduced resonance


• Durable woven cables with 4-pin PWM connector, daisy-chain, and extension cable included


• Rated speed up to 2000 RPM with wide operational range


• Low noise levels between 18.6 dB(A) and 27.5 dB(A)


• Compact 140 x 140 x 25 mm size fits standard cases


• 50,000 hours guaranteed lifespan at 25°C