Robust ABS construction for durability and reliability, designed for long life up to 20,000 hours in demanding use 24V operation for compatibility with common 3D printers and small appliances that require reliable cooling Compact 40 mm size for easy integration in tight spaces while delivering airflow to rapidly cool the hot end or other components Bearingsupported design for consistent performance over time, helping reduce replacements and maintain steady cooling Easy maintenance to quiet dustrelated noise: if noise develops, apply lubricating oil to restore quiet operation and extend the fan's lifespan Practical applications: Cooling the hot end of 3D printers to improve print quality and stability Cooling electronics enclosures, LED drivers, or small control boards in compact projects Cooling tightspace housings in small appliances or DIY devices that require reliable airflow Key attributes at a glance: Function: 24V cooling fan with 40 mm footprint Material: ABS construction Size: 40 mm compact form for versatile mounting Performance: airflow for rapid cooling Longevity: up to 20,000 hours of operation Reliability: bearingbased design for steady, longterm cooling Scenarios to consider: Installed in a 3D printer enclosure or hotend assembly to keep temperatures in check during long prints Used in compact electronics projects or small CNC setups where space is limited but cooling is essential Integrated into hobby and DIY devices requiring dependable, lowmaintenance cooling in tight installations