92mm 2000 RPM 78.9 m³/h 22.8 dB(A) 12 V 1.2 W 4-pin PWM. Noctua NH-D9L Processor cooler. Product Type : Processor cooler. 2000 Giri/min. 400 Giri/min. Features : Heat pipe technology, Pulse-width modulation (PWM) support, Soldered joints, 8 copper heatpipes.
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