10pcs Quiet Silent 40mm Fan FD124010LB 4cm 40mm Fan 4010 12V 0.055A Double Ball Bearing Cooling Fan

Discover the exceptional 10pcs Quiet Silent 40mm Fan FD124010LB, designed for those who prioritize both performance and tranquility. With a compact size of 40*40*10mm, these fans deliver powerful cooling without the disruptive noise, operating at just 20 d-BA.Featuring a double ball bearing design, they ensure longevity and reliability, making them perfect for various applications. With a speed of 4200 rpm and an air volume of 4.8 CFM, these fans stand out in efficiency and effectiveness. Experience the unique blend of silence and power with this remarkable cooling solution.