WINSINN 40mm Blower Fan 24V, 3D Printer Micro 24 Volt Fans Blower 4020 Hydraulic Bearing, 40mmx20mm 2PIN (Pack of 4Pcs)

Product description <img alt="WINSINN FAN" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/a9090978-f08f-4531-ab59-bd39ec852024.__CR0,0,970,600_PT0_SX970_V1___.jpg"> Product Parameter Dimension 40mm x 40mm x 20mm Bearing Hydraulic / Dual Ball Bearings Life About 35,000 hours / More than 50,000 Hours Rated Voltage DC 5V / 12V / 24V Current 0.2A / 0.12A / 0.09A Power 1.0W / 0.48W / 0.96W Speed 4700RPM / 7500RPM / 6500RPM Air Pressure 5.8mmH₂O / 10.56mmH₂O / 8.34mmH₂O Airflow 2.96CFM / 3.87CFM / 3.5CFM Noise 26.5dBA / 35dBA / 33.4dBA <img alt="choose us" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/ef637c96-1f41-4ff0-87f2-b7f28f5c1bad.__CR0,0,970,600_PT0_SX970_V1___.png"> 4020 Dual Ball Bearing blower fan B07L2YH79Y <img alt="WINSINN FAN C" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/88c8f59a-d72e-4836-8d8e-1f376ac1b2b6.__CR0,0,970,600_PT0_SX970_V1___.png"> WINSINN Fan Production Process <img alt="WINSINN FAN" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/6cce934d-25cd-41f3-942a-68b3818b6dfc.__CR0,0,970,600_PT0_SX970_V1___.png"> <img alt="7" src="https://m.media-amazon.com/images/S/aplus-media/sc/fc91b80e-c8eb-4782-86a8-62eedf213df9.__CR0,0,300,300_PT0_SX300_V1___.jpg"> Package Include: 4 x 4020 Hydraulic bearings blower Fan - XH2.54 – 11.8in(300mm) or 4 x 4020 Dual Ball bearings blower Fan - XH2.54 – 11.8in(300mm)