Noctua Fan Anti-Stall Knobs Blade Tips SSO2 Bearing 120x120x25mm (NF-S12A PWM)

Item Dimensions LxWxH 4.72 x 4.72 x 0.98 inches Brand Noctua Power Connector Type 4-Pin Voltage 12 Volts Cooling Method Air Compatible Devices Desktop Noise Level 17.8 dB Material Fibre-glass reinforced PBT Maximum Rotational Speed 1200 RPM Product Dimensions 0.98"L x 4.72"W x 4.72"H About this item Premium quiet fan, 120x120x25 mm, 12V, 4-pin PWM, max. 1200 RPM, max. 17.8 dB(A), >150,000 h MTTF Award-winning third-gen 120x25mm S12 fan with Anti-Stall Knobs and Advanced Acoustic Optimisation frame for superior quiet cooling performance Airflow-optimised design for highly efficient, near-silent ventilation of PC cases and other chassis (intake & exhaust), cabinet cooling, etc. 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 300-1200rpm speed range (900rpm max. with supplied Low-Noise Adaptor) Includes anti-vibration mounts, fan screws, Low-Noise Adaptor, extension cable and y-cable for running two PWM fans on the