Noctua NF-A4x10 vs NF-S12A ULN Case Fan Comparison

Noctua NF-A4x10 and Noctua NF-S12A ULN are both case fans with the same Airflow Direction (Regular), Bearing Type (SSO2) and Fans Quantity (1). The main differences are in Fan Size and Fan RPM.

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Noctua NF-A4x10	Noctua NF-S12A ULN
Prices (Change region) In Stock $15.95 Last updated 45 minutes ago. In Stock Free shipping $21.90	Prices (Change region) In Stock $21.95 Last updated 47 minutes ago. In Stock Free shipping $27.50
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Brand Noctua	Brand Noctua
Model NF-A4x10	Model NF-S12A ULN
Release Date 📅 January 2014	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (188 reviews) Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Fan Size 40 mm	Fan Size 120 mm
Color Brown	Color Brown
Airflow 3.9 - 4.8 CFM	Airflow -
Airflow Direction Regular	Airflow Direction Regular
Fan RPM 3700 - 4500 RPM	Fan RPM 600 - 800 RPM
Bearing Type SSO2	Bearing Type SSO2
Fans Quantity 1	Fans Quantity 1
LED Color None	LED Color None
PWM Connector No	PWM Connector No
Fan controller included No	Fan controller included No