High-Performance 30mm Cooling Fan | Hydraulic Bearing | 5V/12V/24V DC for 3D Printers & PCs

Deliver reliable cooling performance with this versatile 30x30x10mm DC fan. Engineered for multiple voltage operation (DC 5V, 12V, 24V), this 3010 fan provides a compact, high-airflow solution for dem...
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Questions about this product
- Does this 30mm fan run on 5V, 12V, or 24V?
- It supports DC 5V, 12V, and 24V operation, so you can drop it into different power systems without picking a specific voltage model. The nominal rating is 12V. That flexibility makes it handy for 3D printers, small PCs, and DIY electronics.
- How does the fan mount and connect?
- It uses corner screw holes, typically M3, so it bolts into standard 30mm fan slots. The lead is around 150mm long with a 2-pin connector for simple voltage-driven control. Wiring it into a common header is quick.
- Can I control its speed with PWM?
- No. With only a 2-pin connector, this fan runs on voltage-based control and doesn't support PWM signaling. You can slow it by lowering the supply voltage instead. For full PWM ramping you'd need a 4-pin fan.
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