Featuring Advanced Aerodynamic Design Measures Such As Flow Acceleration Channels And Noctuas Aao Frame, The Nf-A4X20 5V Is A Dedicated 5V Version Of Noctuas Highly Optimised, Premium Quality Quiet 40X20Mm Fan. Smooth Commutation Drive Technology And Noctuas Reference Class Sso2 Bearings Guarantee Superb Running Smoothness And Excellent Long-Term Stability. Topped Off With Modular Cabling, The Omnijoin Adaptor Set And 6 Years Manufacturers Warranty, The Nf-A4X20 5V Is A Premium Choice For Demanding 5V Applications.
