Noctua NF-A14x25r G2 PWM Sx2-PP chromax.Black vs Alphacool Apex Stealth Metal White Case Fan Comparison

Noctua NF-A14x25r G2 PWM Sx2-PP chromax.Black and Alphacool Apex Stealth Metal White are both case fans with the same Airflow Direction (Regular) and LED Color (None). The main differences are in Fan Size, Airflow and Fans Quantity.

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Noctua NF-A14x25r G2 PWM Sx2-PP chromax.Black	Alphacool Apex Stealth Metal White
Prices (Change region) In Stock $84.95 Last updated 52 minutes ago. Out of Stock Free shipping $94.50	Prices (Change region) In Stock + $11.91 Shipping $24.99
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Brand Noctua	Brand Alphacool
Model NF-A14x25r G2 PWM Sx2-PP chromax.black	Model 13820 AC-13820
Release Date 📅 November 2025	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Fan Size 140 mm	Fan Size 120 mm
Color Black	Color White/Black
Airflow 0 - 91.58 CFM	Airflow 47 CFM
Airflow Direction Regular	Airflow Direction Regular
Fan RPM -	Fan RPM 400 - 2000 RPM
Fans Quantity 2	Fans Quantity 1
LED Color None	LED Color None
PWM Connector Yes	PWM Connector Yes
Fan controller included No	Fan controller included No