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Small square 40mm cooling fan with black frame and 2.54mm plug

SXDOOL

SXDOOL 14V Mute 4010 40mm Fan 0.14A 40x40x10mm 3D Printer Accessory

SKU CH-8PJA-SJ0JW

A 40 mm brushless case fan running at 14 V and 0.14 A for quiet 3D-printer or chassis cooling

  • Product typeCase Fan
  • Quiet operation with 14 V brushless motor
  • Compact 40 × 40 × 10 mm size fits tight printer chassis
  • Low 0.14 A draw reduces power-supply load
  • Standard 2.54 mm two-pin plug for easy connection

Compact 40 mm 14 V cooling fan

This 40 mm square fan measures 40 by 40 by 10 mm and runs on 14 V at 0.14 A. It uses a two-wire lead with a 2.54 mm pitch connector and a brushless motor for quiet operation. The unit is sold new as a 3D printer accessory.

Deciding spec: 14 V operating voltage

The fan requires a 14 V supply; a 12 V rail will not drive it correctly. Buyers who need a 12 V or 5 V part should choose a different model. No PWM or tachometer wire is present, so speed control and monitoring are not possible.

How it compares

Measured against everything we stock in 3D Printing Accessories & Materials, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 98% of the 592 comparable items (median $31.99).

Specifications

Product
Product typeCase Fan

Questions about this item

How quiet is the 14V 4010 fan inside a printer enclosure?

The mute design targets low acoustic output so the 40 × 40 × 10 mm frame runs at 14 V and 0.14 A without adding noticeable noise to the build chamber.

What does the 2.54 mm two-wire plug limit when connecting to a control board?

The 2.54 mm pitch header carries only power and ground, so speed control or monitoring requires a board header that accepts a plain two-pin 14 V supply.

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