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Small black 40mm square case fan with 10mm depth and 2-pin connector

Zyvpee

Zyvpee AD0412MX-G70 40mm 12V 0.08A 2-pin case fan

SKU CH-W5KS-GAX9F

A 40mm ball-bearing case fan running up to 1600 RPM on a 12V 2-pin connector

  • Bearing designBall
  • Rotational speed<1,600 RPM
  • Power input connector2 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • Compatible withCPU Cooler
  • Compact 40 mm frame fits tight CPU coolers
  • Ball bearing design extends operational lifespan
  • 12 V, 0.08 A draw keeps power use low
  • Sub-1600 RPM speed limits noise output
  • Two-pin connector simplifies motherboard installation

Compact 40 mm case fan

The Zyvpee AD0412MX-G70 is a 40 mm square frame case fan with a 10 mm thickness. It runs on 12 V and draws 0.08 A through a standard two-pin power connector. The black, non-LED housing uses a ball bearing and is rated below 1 600 RPM. It is intended for CPU cooler mounting or tight chassis spots where a 40 mm fan fits.

Thermals, noise and power

At the rated speed the fan moves air across a CPU cooler or restricted vent path while drawing only 0.08 A from a 12 V rail. The ball bearing keeps acoustic output steady over time without the rattle that sleeve bearings can develop. Because the maximum speed stays under 1 600 RPM, the airflow-to-noise balance suits small-form-factor builds that prioritise quiet operation over raw pressure.

Upgrade context

This unit replaces a worn or missing 40 mm two-pin fan on an existing CPU cooler or chassis mount where the screw pattern and connector match. It is not suited for builds that need PWM speed control, larger frame sizes, or higher static pressure than a sub-1 600 RPM 40 mm design can deliver.

How it compares

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

Price $21.99
Pricier than about 55% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand nameZyvpee
Product lineAD0412
Model nameAD0412MX-G70
Product typeCase Fan
Product colorBlack
Performance
Rotational speed<1,600 RPM
Power
Power input connector2 Pin
Size & build
Bearing designBall
Product dimensions40 × 10 mm
Compatibility
Compatible withCPU Cooler
In the box
In the boxRefer to title
More details
LED lightingNon-LED

Questions about this item

How do I install this 40mm fan and what step do people miss?

Mount the 40mm frame with four screws, connect the 2-pin plug to a 12V header, and verify the black wire sits on the ground pin — reversing polarity is the common error.

What maintenance will this ball-bearing fan need later?

The ball bearing is sealed; no lubrication is required. If noise or vibration appears after long use, replace the entire 40mm unit rather than servicing it.

At what point does the 1600 RPM limit appear during sustained operation?

The fan is rated below 1600 RPM at 12V 0.08A; that ceiling is reached whenever the motherboard supplies full voltage continuously.

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