Noctua NF-A4x10 5V PWM, Premium Quiet Fan with USB Power Adaptor Cable, 4-Pin, 5V Version (40x10mm, Brown)

Noctua NF-A4x10 5V PWM, Premium Quiet Fan with USB Power Adaptor Cable, 4-Pin, 5V Version (40x10mm, Brown) Bearing Type: SSO2 RPM: Rotational Speed (+/- 10%) 5000 RPM Air Flow: 8,9 m³/h Noise Level: 19,6 dB(A) Power Connector: 4 Pin PWM Color: Brown Fan Counts: 1 Fan Fan Controller: No Controller