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Black 80mm square AC axial fan with metal frame and visible rotor blades

Fans

Fans 8556N 8038 80mm 230V AC 12W 2800rpm 31dB 50m³/h

SKU CH-CSHG-JMPS5

An 80 mm axial case fan running at 2800 rpm on 230 V AC, delivering 50 m³/h airflow at 31 dB with a 12 W draw

  • Moves 50 m³/h of air for effective cooling
  • Runs at 31 dB for quiet operation
  • Spins at 2800 rpm to maintain airflow
  • Ball bearing design extends service life
  • 12 W draw keeps energy use low

AC axial fan for equipment cooling

The 80 mm square fan runs directly from 230 V AC mains and draws 12 W at 52 mA. Its ball-bearing motor spins at 2 800 rpm to deliver 50 m³/h of airflow at a stated 31 dB noise level. The 38 mm frame depth suits tight enclosures that need forced-air exchange.

Mains-powered operation limits placement

Because the unit requires a 230 V AC supply it cannot be driven from a motherboard header or low-voltage controller. Speed control is possible only through an external analog or serial interface matched to the GreenTech EC electronics. Installers must provide suitable mains wiring and isolation inside the chassis.

Replaces legacy 80 mm AC blowers in industrial gear

The fan serves as a drop-in substitute for older 8038-series axial units where the same voltage, frame size and mounting pattern are required. The jump is worthwhile when the original bearing has failed or when the 100 % speed-control capability is needed for thermal management. It is not suited for builds that require PWM control from a PC mainboard or 12 V DC operation.

Highlights

  • Moves 50 m³/h of air for effective cooling
  • Runs at 31 dB for quiet operation
  • Spins at 2800 rpm to maintain airflow
  • Ball bearing design extends service life
  • 12 W draw keeps energy use low

Specifications

No published specifications for this item yet.

Questions about this item

What does the 230 V AC rating mean for installation?

The fan connects directly to 230 V AC mains without an external power supply; it draws 52 mA at 12 W.

How much air does 50 m³/h actually move in a case?

At 2800 rpm the fan delivers 50 m³/h, suited for targeted component cooling or small-chassis exhaust.

What does the 8038 size designation tell me about mounting?

8038 means an 80 mm square frame with a 38 mm depth, fitting standard 80 mm mounting holes.

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