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Small square 40mm case fan with dual ball bearing

Fans

Fans 4015 24V .07A 1606kl-05w-b40 dual ball bineme case fan

SKU CH-QT3Q-00HTR

A 40 mm case fan with dual ball bearings running at 24 V and 0.07 A

  • Dual-ball bearings extend service life
  • 24 V / 0.07 A keeps power draw low
  • 40 × 40 mm footprint fits tight chassis
  • 1606KL-05W-B40 model ensures correct replacement

4015 dual-ball 24 V case fan

This 4015 frame case fan runs on 24 V power and draws 0.07 A. It uses a dual ball bearing design for continuous operation in computer chassis. The NMB 1606kl-05w-b40 model is supplied new for system integrators and maintenance.

Suited for 24 V cooling slots

Buyers needing a 24 V fan with dual ball bearings for a 4015 mounting pattern will find this unit matches the specification. Builders who require a different voltage, a larger frame size, or a different bearing type should look at other options.

How it compares

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

Price $12.99
Cheaper than about 80% 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

Will the 4015 frame fit a standard 40 mm square mounting pattern?

The 4015 designation indicates a 40 mm square frame that matches the common 40 mm mounting pattern used in many enclosures.

What polarity do the leads use when connecting to a 24 V header?

The red lead is positive and the black lead is negative; reversing them will prevent the dual-ball bearing motor from starting.

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