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Black square 40×10 mm cooling fan with two wires

OEM Industries

OEM Industries F4010BQ-12RCV 40×10 mm 12 V 0.11 A 2-pin CPU cooler

SKU CH-AXH5-RMN8A

Compact 40×10 mm 12 V ball-bearing fan with 2-pin power for switch or inverter cooling

  • Bearing designBall
  • Power input connector2 Pin
  • Product colorBlack
  • Product typeHeatsinks only
  • Compact 40 × 10 mm footprint fits tight chassis spaces
  • 12 V 0.11 A draw keeps power consumption low
  • Ball bearing design extends operational lifespan
  • 2-pin connector enables simple motherboard hookup
  • Black square frame suits clean aesthetic builds

Compact 40 mm frame for tight builds

The OEM Industries F4010BQ-12RCV is a square 40×10 mm fan designed for 12 V systems drawing 0.11 A. It fits small-form-factor cases, embedded boards or replacement spots where a standard 4010 footprint is required.

Two-pin power limits speed control

A 2-pin connector supplies constant 12 V power without PWM or voltage regulation. The fan therefore runs at a fixed speed; motherboard headers that expect a tachometer or PWM signal will not report RPM or adjust duty cycle.

Ball-bearing heatsink airflow for low-TDP loads

The ball-bearing motor targets steady airflow across modest heatsinks in switch, inverter or thin-client chassis. It handles light thermal loads but lacks the static pressure or flow rate for mid-range desktop CPUs or sustained high-wattage components.

How it compares

Measured against everything we stock in CPU Coolers & Heatsink Fans, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 70% of the 1,559 comparable items (median $19.99).

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Specifications

Product
Model nameF4010BQ-12RCV
Product colorBlack
Product typeHeatsinks only
Power
Power input connector2 Pin
Size & build
Bearing designBall
More details
LED lightingNo

Questions about this item

Should I pick the 40×10 mm 12 V version or a different size for my build?

This model is the 4010 size at 12 V and 0.11 A; choose it when your mounting holes and voltage rail match those exact dimensions.

What does the 0.11 A current draw mean once the fan is installed?

It draws 0.11 A at 12 V, so the motherboard header or controller must supply at least that much current for reliable start-up and speed control.

How does the 2-pin connector limit speed control in practice?

A 2-pin connector provides power only, so the fan runs at full speed whenever powered; voltage regulation is required for any speed adjustment.

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