Noctua NF-A4x20 PWM, case fan

40x20 mm, 5000 RPM, PWM, Low-Noise Adapter, SSO2 Bearing

The Noctua NF-A4x20 PWM is a quiet and powerful 40x20mm case fan. With innovative aerodynamic features and automatic speed control, it provides excellent cooling performance at minimal noise levels.

CHF 21.96
Incl. VAT and recycling fee
Delivery time: Delivered by We. 9.9 Delivered by We. 9.9 Only 1 left
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Description

The Noctua NF-A4x20 PWM is a highly optimized fan specifically designed for applications where space and noise level are critical. With a diameter of 40mm and a height of 20mm, it is ideal for compact cases. The PWM technology allows for precise control of the fan speed, while the included Low-Noise Adapter reduces the maximum speed from 5000 to 4400 RPM. The NF-A4x20 PWM impresses with its quiet operation and the high-quality SSO2 bearing, which ensures a long lifespan.

Specifications

General
Brand Noctua
Model NF-A4x20 PWM
Weight 86 g
Packaging dimensions
Height 2.5 cm
Width 14.5 cm
Length 11.3 cm