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Description
The CREALITY 4020 Blower Fan is a 24 V replacement part-cooling fan for the K1 Max. Creality’s official K1 Max parts list identifies this fan specification for that printer.
The 40 × 40 × 20 mm ball-bearing fan is rated at 12,000 rpm and has a 60 mm lead with a 1.25 mm four-pin connector. This version should not automatically be treated as the correct service part for other K1-series printers; check the original fan before ordering.
Why you’ll love it
- K1 Max compatibility: Specified for the CREALITY K1 Max.
- Focused part cooling: The blower format directs air towards the print-cooling area.
- Ball-bearing construction: Suited to regular printer operation.
- Matched connection details: The 24 V rating, 60 mm lead and 1.25 mm four-pin connector help confirm the correct replacement.
Technical specifications
- Manufacturer: CREALITY
- Fan type: Ball-bearing blower fan
- Dimensions: 40 × 40 × 20 mm
- Rated voltage: 24 V DC
- Rated speed: 12,000 rpm
- Lead length: 60 mm
- Connector: 1.25 mm, 4-pin
- Compatible printer: K1 Max




