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Two small 4010 ball-bearing case fans with two-wire connectors

Fans

Fans 4010 Ball Fan 5V .7W 2 Lines (2pcs)

SKU CH-KWJ4-M0PFE

Two 4010 ball-bearing fans deliver 5 V, 0.7 W cooling in a compact 4 cm frame

  • Dual-pack convenience with two 4010 ball fans included
  • Reliable ball-bearing design for consistent 5 V operation
  • Low 0.7 W draw keeps power consumption minimal
  • Simple two-wire connection for quick installation

4010 Ball Fan 5 V Pair

Two 4010 ball-bearing fans run on 5 V and draw .7 W each. They suit compact chassis or small-form-factor builds that need a low-voltage cooling option.

Simple two-wire install fits standard headers

Connect the two lines to a 5 V header and the pair spins immediately. Ball bearings tolerate dust better than sleeve types, though very tight clearances may still restrict airflow.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 63% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the 5 V .7 W fans are spinning correctly after installation?

Connect the two-wire leads to a 5 V header, power on the system and verify each 4010 unit rotates smoothly without vibration or noise.

What is included in the package and what extra parts might be needed?

The pack contains two KD0504PFB1-8 ball-bearing fans with two-wire leads; mounting screws and any required 5 V headers or adapters must be sourced separately.

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