Now available in a square frame version called NF-P14s (s for square frame) that lends itself to use in case and radiator cooling, the classic NF-P14 is a long-standing favourite among enthusiast users around the world and helped to found Noctua\'s reputation as a top-tier manufacturer of premium quality quiet cooling components. The new redux edition reissues this award-winning model in a streamlined, accessibly priced package that has been reduced to the essential core: the NF-P14 premium fan. Its industry grade SSO bearing, over 150,000 hours MTBF rating and full six year manufacturer\'s warranty make the NF-P14 redux a proven premium choice that provides trusted Noctua quality at an attractive price point. The 1200rpm version is ideal for efficient case ventilation or other applications that demand an even balance of performance and quietness.Features:- Proven NF-P14 design- Streamlined redux edition- Square 140mm frame- Vortex-Control Notches- Six year manufacturer\'s warrantySpecifications: - Size: 140x140x25 mm- Connector: 3-pin- Bearing: SSO- Rotational Speed ( 10%): 1200 RPM- Airflow: 64.9 CFM- Acoustical Noise: 19.6 dB(A)- Static Pressure: 1.29 mm H2O- Max. Input Power: 0.96 W- Max. Input Current: 0.08 A- Voltage: 12 V- MTBF: > 150,000 h- Accessories: Four Fan Screws