Noctua NF-A14x25 G2 PWM Sx2-PP chromax.Black vs be quiet! Silent Wings 4 120mm PWM 1600 RPM White Case Fan Comparison

Noctua NF-A14x25 G2 PWM Sx2-PP chromax.Black and be quiet! Silent Wings 4 120mm PWM 1600 RPM 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-A14x25 G2 PWM Sx2-PP chromax.Black

be quiet! Silent Wings 4 120mm PWM 1600 RPM White

Prices
(Change region)

In Stock

$84.95

Last updated 5 minutes ago.

In Stock

+ $11.20 Shipping

$84.95

Prices
(Change region)

In Stock

Free shipping

$24.50

In Stock

$24.90

Last updated 5 minutes ago.

In Stock

+ $4.97 Shipping

$27.90

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Brand

Noctua

Brand

be quiet!

Model

NF-A14x25 G2 PWM Sx2-PP chromax.black

Model

BL114

Release Date

📅 November 2025

Release Date

* First availability for purchase, it may not correspond to the actual market launch date.

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Price history

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Fan Size

140 mm

Fan Size

120 mm

Color

Black

Color

White

Airflow

0 - 91.58 CFM

Airflow

48.7 CFM

Airflow Direction

Regular

Airflow Direction

Regular

Fan RPM

1600 RPM

Fans Quantity

LED Color

None

LED Color

None

PWM Connector

Yes

PWM Connector

Yes

Fan controller included

Options (10)

	120mm Silent Wings 4 $26.90
	120mm PWM high-speed Silent Wings 4 $24.90
	120mm PWM Silent Wings Pro 4 $29.90
	120mm Pro White $28.50
	120mm PWM Silent Wings 4 $19.90
	140mm PWM high-speed Silent Wings 4 $23.50
	140mm Pro White $29.50
	140mm PWM Silent Wings 4 $24.90
	120 PWM high-speed White $23.70
	140mm Silent Wings 4 $27.90