The Zalman ZM-SF140 RGB 140mm Case Fan features a dual flow structure to increase the CFM by pulling the wind from the outside to thhe inside & increasing the wind straightness to create strong coooling performance. Noise & vibration is minimised thanks to the style & the fluid dynamic bearings. Supports motherboards addressable RGB sync (3 pin). Technical Specifications:
Dimensions :140 x 140 x 26 (H)mm Weight :120g
Materials: PC, PBT, Acryl Bearing Type: FDB (Fluid Dynamic Bearing) Fan Speed: 800 ~ 1, 500 RPM ±10% Max Noise Level :29.0 d B (A) ±10% Max Airflow :61 CFM Pin Connector: 4-Pin (PWM), 3-Pin (Addressable) Max Air Pressure: 1.1mm H2O Life Span: 100, 000 hours