3D Printer Extruder Fan 40x40x10mm 5V DC
Currently unavailable
No store has this product in stock right now. Prices below are the last ones we recorded.
Prices updated: 13 Oct 2026
Price history
Lowest daily price, last 90 days
Not enough price history yet.
About this product
A 40 × 40 × 10 mm DC cooling fan rated at 5 V, with double ball bearings, used to cool the extruder or hotend of a 3D printer. The listing gives speeds of 2500 and 3300 RPM and an operating ambient range of −20 °C to 75 °C.
Specifications
- Size
- 40 × 40 × 10 mm
- Voltage
- DC 5 V
- Speed
- 2500, 3300 RPM
- Bearing
- Double ball
- Ambient temperature
- −20 °C to 75 °C
- Weight
- 50 g
Frequently asked questions
Can I power this fan from a 12 V or 24 V printer supply?
No. The fan is rated at 5 V DC. Use a 5 V source, and do not connect it directly to a 12 V or 24 V rail.
How do I wire the fan?
Connect the positive lead to 5 V and the negative lead to GND. Check the polarity marking on your fan before powering it.
