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Square black 8 cm case fan with dual ball bearing

Fans

Fans NMB 3110 KL-04W-B40 12V .26A 8cm dual ball bearing case fan

SKU CH-KT2E-K1Q4K

12 V dual ball bearing case fan with 0.26 A draw for reliable 8 cm cooling

  • Dual ball bearing extends operational lifespan
  • 12 V .26 A power draw fits standard headers
  • NMB 3110 KL-04W-B40 model ensures precise replacement
  • New condition guarantees full manufacturer specification

NMB 3110 KL-04W-B40 8cm dual ball bearing fan

The NMB 3110 KL-04W-B40 is an 8 cm case fan that runs on 12 V and draws 0.26 A. Its dual ball bearing design aims to provide reliable airflow for chassis cooling. The unit is supplied new and ready for installation in compatible mounting points.

Suits builds that need an 8 cm 12 V fan

Not for systems that require a different voltage, a larger or smaller frame size, or a connector type not confirmed here. Buyers who need PWM speed control or specific airflow and static pressure ratings should verify those details before purchasing.

How it compares

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

Price $11.99
Cheaper than about 85% 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 do I install the 3110 KL-04W-B40 fan and which mounting step is often missed?

Mount the 8 cm frame using the four corner screw holes, then plug the two-wire lead into a 12 V fan header; the step many miss is checking airflow direction so the fan blows toward the heatsink or out of the case.

What maintenance will the dual ball bearing 12 V .26 A fan need later?

The dual ball bearings are sealed and rated for long life; no lubrication is required, but you should clean dust from the blades and frame every few months to keep airflow at the specified 40 CFM.

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