Noctua NF-A14 PWM CH.BK.S vs be quiet! Silent Wings Pro 4 140mm PWM Case Fan Comparison

Noctua NF-A14 PWM CH.BK.S and be quiet! Silent Wings Pro 4 140mm PWM are both case fans with the same Fan Size (140 mm), Airflow Direction (Regular) and Fans Quantity (1). The main differences are in Airflow and Fan RPM.

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Noctua NF-A14 PWM CH.BK.S	be quiet! Silent Wings Pro 4 140mm PWM
Prices (Change region) In Stock $28.95 Last updated 51 minutes ago.	Prices (Change region) In Stock $29.90 Last updated 53 minutes ago. In Stock Free shipping $29.90 In Stock Free shipping $29.90
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Brand noctua	Brand be quiet!
Model NF-A14 PWM chromax.black.swap NF-A14 PWM CH.BK.S	Model BL099
Release Date -	Release Date 📅 July 2022
* 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 140 mm
Color Multicolor	Color Black
Airflow 82.5 CFM	Airflow 97.41 CFM
Airflow Direction Regular	Airflow Direction Regular
Fan RPM 300 - 1500 RPM	Fan RPM 2400 RPM
Fans Quantity 1	Fans Quantity 1
LED Color None	LED Color None
PWM Connector Yes	PWM Connector Yes
Fan controller included No	Fan controller included No