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Small black 40mm square case fan with clear center hub and visible blades

Zyvpee

Zyvpee ASB0412HA 40mm 12V 0.1A 5000 RPM case fan

SKU CH-P2G8-N57A5 MPN ASB0412HA

A 40 mm case fan with hydraulic bearing runs at 5000 RPM, delivering 5.49 CFM at 23 dBa on 12 V power

  • Bearing designBall
  • Power input connector2 Pin
  • LED lightingNon-LED
  • Product typeCase Fan
  • Compatible withCPU Cooler
  • Product colorBlack
  • Compact 40 mm frame fits tight CPU coolers
  • 5000 RPM delivers 5.49 CFM for focused airflow
  • Hydraulic bearing runs at 23 dBA for quiet operation
  • 12 V 0.10 A draw keeps power use low
  • 3-pin connector enables speed monitoring

40 mm 12 V case fan

The Zyvpee ASB0412HA is a compact 40 mm by 40 mm by 10 mm case fan designed for CPU cooler mounting. It runs on 12 V power and spins at 5000 RPM with a hydraulic bearing. The unit draws 0.10 A and delivers 5.49 CFM of airflow at 23 Dba. A two-pin power connector supplies the motor.

Suits tight CPU cooler mounts

Builders fitting a small heatsink or a low-profile cooler that accepts a 40 mm fan will find this model matches the mounting pattern and voltage requirement. Systems that need PWM speed control, higher static pressure, or a three- or four-pin header should consider other options.

Two-pin power connector

The fan terminates in a two-pin connector that provides fixed 12 V operation without speed signalling. Verify that the motherboard or fan controller offers a matching two-pin header before purchase.

How it compares

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

Price $25.99
Pricier than about 65% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand name3ccooler.com
Product lineASB0412HA -B308
Model nameASB0412HA
Product typeCase Fan
Product colorBlack
Power
Power input connector2 Pin
Size & build
Bearing designBall
Product dimensions40 × 10MM
Compatibility
Compatible withCPU Cooler
More details
LED lightingNon-LED

Questions about this item

What does 5.49 CFM at 5000 RPM mean for CPU cooling in a real build?

The fan moves 5.49 CFM at 5000 RPM, giving a focused airflow stream onto a small heatsink or VRM area where a 40 mm frame is required.

What does the 3-pin connector allow the motherboard to control?

The 3-pin connector supplies 12 V power and a tachometer signal so the board can report speed; voltage control is needed for PWM-style adjustment.

Will the 40 mm x 10 mm frame with standard 40 mm mounting centres fit my bracket?

The fan measures 40 mm by 40 mm by 10 mm, matching the common 40 mm square mounting pattern used on many low-profile CPU coolers.

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