Description
The Hot End Cooling Fan is a core component built into the Snapmaker U1 toolhead housing, tasked with maintaining structural thermal regulation. Operating as a compact, high-velocity 2510-type system, it directs continuous airflow straight across the hotend's cold-side heat sink blocks.
This localized cooling prevents heat creep—a common issue where high temperatures travel up from the heater block into the feeding channels, causing raw filament strands to soften, expand, and jam before reaching the nozzle tip. If your toolhead is throwing thermal codes, suffering from sudden heat-creep clogs, or producing loud rattling noises due to bearing wear from long-duration print cycles, this direct-replacement fan unit fully restores original airflow metrics.
Features
Genuine Snapmaker OEM Accessory: Tailored specifically for the Snapmaker U1's advanced toolhead wiring ecosystem, ensuring total firmware and physical mounting compatibility.
Ultra-High Speed Output: Reaches operational rotation speeds up to 19,000 RPM to deliver concentrated airflow to tightly packed heat sink gaps.
Extended Industrial Lifespan: Engineered with a durable bearing system that yields a massive 30,000-hour expected lifespan when operating under standard thermal environments/
Pre-Terminated Connection Cable: Features the correct low-profile terminal plug pre-soldered to the power lines for direct attachment to the internal toolhead PCB breakout frame.
Precision Temperature Control: Dynamically triggers system-side engagement to keep print zones regulated, preventing premature material softening during intensive multi-material or high-speed print setups.
Specifications
Type: 2510 Fan
Rated Speed: 19000 rpm
Operating Voltage: 24V
Expected Lifespan: 30000 hours at 40℃
Product Weight: 47g
In the Box
Fan Unit * 1
Screw * 3
