X-Fan 120 x 120 x 25mm DC Axial Fans 12V/24V, Sleeve Bearing – X-Fan RDH1225S2, RDH1225S2 is a high-quality sleeve bearing 24V DC axial fan from X-Fan which has been manufactured to a high standard. This brushless cooling fan has passed through stringent quality control testing. X-Fan RDH1225S2 120 x 120 x 25mm Axial Fan 24V Sleeve Bearing