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Square brown 140 mm case fan with black blades and IP52 rating

Noctua

Noctua NF-A14 iPPC-2000 140 mm 2000 RPM case fan

SKU CH-67PE-B01PE MPN NF-A14 iPPC-2000

A 140 mm industrial case fan spinning at 2000 RPM with IP52 dust and water protection

  • Fan size140 × 140 × 25 mm
  • Number of fans1 Fan
  • Fan controlNo Controller
  • Fan depth25 mm
  • Bearing designSSO2
  • Rotational speed2,000 RPM
  • 140 mm frame with AAO design for superior cooling efficiency
  • 2000 RPM SSO2 bearing rated for 150000 hours MTBF
  • IP52 certified dust and water protection for harsh environments
  • Fibre-glass reinforced polyamide construction for industrial durability
  • 5 dB(A) noise level at full speed with three-phase motor

140 mm High-Speed Industrial Fan

The Noctua NF-A14 iPPC-2000 is a 140 mm case fan built for industrial heavy-duty applications. It runs at 2000 RPM and delivers 182,5 m³/h of airflow. The fibre-glass reinforced polyamide frame meets IP52 water and dust protection. A 3-pin power connector supplies 12 V at up to 2,16 W.

Suited for Demanding Cooling, Not Silent Builds

This fan suits systems that need high airflow and pressure in challenging environments. The SSO2 bearing provides an MTTF above 150,000 hours for long-term reliability. Buyers who prioritise low noise levels for quiet PC builds should look at other options, as this model runs at 31,5 dB(A).

2000 RPM Speed Defines the Use Case

The fixed 2000 RPM speed is the specification that decides fit. It sets the airflow, noise and power draw for the unit. The 3-pin connector does not support PWM control, so speed is managed through voltage regulation. Verify that your motherboard or controller can regulate 3-pin fans before purchase.

How it compares

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

Price $26.99
Pricier than about 68% of the 8,339 comparable items (median $19.99).

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Specifications

Product
Brand nameNoctua
Model nameNF-A14 iPPC-2000
Product typeCase Fan
Performance
Rotational speed2,000 RPM
Airflow rate182,5 m³/h
Power
Power input connector3 Pin
Size & build
Fan size140 × 140 × 25 mm
Number of fans1 Fan
Fan depth25 mm
Bearing designSSO2
Shipping weight0.31 kg
Package size198 × 192 × 36 mm
Environment & compliance
Operating noise31,5 dB(A)
More details
Fan controlNo Controller

Questions about this item

What does 1825 m³/h airflow mean for a case build?

The fan moves up to 1825 m³ of air per hour at maximum speed, giving strong throughput for radiator or heatsink stacks in a 140 mm mount.

What does the 3-pin connector limit in practice?

The 3-pin power connector provides voltage control only; speed varies with motherboard voltage regulation and there is no PWM signal for precise duty-cycle control.

What clearance does the 25 mm thick frame need to fit?

The frame measures 140×140×25 mm, so it requires a standard 140 mm mounting pattern with at least 25 mm depth behind the screw holes.

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