be quiet! Light Wings 140mm BL074 vs BL066 Case Fan Comparison

be quiet! Light Wings 140mm BL074 and be quiet! BL066 are both case fans with the same Airflow Direction (Regular) and Fans Quantity (1). The main differences are in Fan Size, Airflow, Fan RPM and LED Color.

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be quiet! Light Wings 140mm BL074

be quiet! BL066

Prices
(Change region)

In Stock

$23.90

Last updated 27 minutes ago.

In Stock

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$27.90

In Stock

$29.95

Prices
(Change region)

Out of Stock

+ $5.87 Shipping

$19.90

Out of Stock

+ $3.99 Shipping

$21.90

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Brand

be quiet!

Brand

be quiet!

Model

BL074

Model

BL066

Release Date

📅 November 2021

Release Date

📅 September 2016

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

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Price history

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Price history

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Fan Size

140 mm

Fan Size

120 mm

Color

Black

Color

Black

Airflow

56 CFM

Airflow

50.5 CFM

Airflow Direction

Regular

Airflow Direction

Regular

Fan RPM

1500 RPM

Fan RPM

1450 RPM

Fans Quantity

LED Color

Addressable RGB

LED Color

None

PWM Connector

Yes

PWM Connector

Yes

Fan controller included

Options (7)

	140mm PWM high speed Triple Pack with Hub $59.90
	140mm PWM high speed Single Pack $23.90
	120mm PWM Single Pack $23.90
	120mm PWM Triple Pack with Hub $49.90
	120mm PWM high speed Triple Pack with Hub $64.90
	140mm PWM Triple Pack with Hub $59.90
	120mm PWM high speed Single Pack $23.90

Options (7)

	120mm $22.90
	120mm PWM high-speed $22.90
	120mm high-speed $19.90
	140MM PWM $22.90
	140mm $15.90
	140mm PWM high-speed $23.90
	140mm high-speed $22.90