Noctua NF-A12x25 G2 PWM chromax.black vs Lian-Li UNI Fan SL140 V2 Case Fan Comparison

Noctua NF-A12x25 G2 PWM chromax.black and Lian-Li UNI Fan SL140 V2 are both case fans with the same Airflow Direction (Regular) and Fans Quantity (1). The main differences are in Fan Size, Airflow and LED Color.

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Noctua NF-A12x25 G2 PWM chromax.black	Lian-Li UNI Fan SL140 V2
Prices (Change region) In Stock $34.95 Last updated 38 minutes ago.	Prices (Change region) Out of Stock Free shipping $29.99 Out of Stock Free shipping $29.99 Out of Stock + $4.99 Shipping $29.99 Out of Stock Free shipping $177.65 Show 1 more offers
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Brand Noctua	Brand Lian Li
Model NF-A12x25 G2 PWM chromax.black	Model SL140V2-1B UF-SL140V2-1B
Release Date 📅 May 2026	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 120 mm	Fan Size 140 mm
Color Black	Color Black/Silver
Airflow 0 - 63.15 CFM	Airflow 77.6 CFM
Airflow Direction Regular	Airflow Direction Regular
Fan RPM -	Fan RPM 250 - 1600 RPM
Fans Quantity 1	Fans Quantity 1
LED Color None	LED Color Addressable RGB
PWM Connector Yes	PWM Connector Yes
Fan controller included No	Fan controller included No