£24.94

Noctua NF-A9 PWM chromax.black 92mm Quiet Fan

Name: Noctua NF-A9 PWM chromax.black 92mm Quiet Fan
Brand: Noctua
Price: 24.94 GBP
Availability: InStock

Black, NF-A9 PWM CH.BK.S

Case Fans

It has never been this cheap. We have no record of a lower price.

£25 today · cheaper than every other day in the last 3 months

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Last 34 days · 34 data points (no recent data)

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Price distribution over 34 days • 3 price levels

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Most common price: £25 (24 days, 70.6%)

Price range: £25 - £30

Price levels: 3 different prices over 34 days

Description

The Noctua NF-A9 PWM chromax.black.swap is a premium 92mm case fan engineered for silent cooling in compact systems. Measuring 92x92x25mm, this 12V PWM fan operates across a broad 400-2000 rpm speed range with automatic speed control via 4-pin PWM headers, making it ideal for small form factor builds, HTPC enclosures, and ITX cases. The award-winning A-series design features Flow Acceleration Channels and Advanced Acoustic Optimisation frame technology to deliver superior quiet performance, with a maximum noise level of just 22.8 dB(A). Rated for over 150,000 hours MTTF, the NF-A9 offers exceptional durability and reliability. The chromax.black.swap edition combines Noctua's renowned engineering with an all-black aesthetic, while the semi-passive 0% PWM mode allows the fan to stop completely for fanless operation in low-load scenarios. Versatile applications include compact CPU coolers like the Noctua NH-U9(S) and NH-D9L series, plus replacement cooling for NAS devices and other systems requiring whisper-quiet operation without compromising performance.

Key Features

The NF-A9 PWM operates at a maximum of 2000 rpm with a broad 400-2000 rpm speed range for flexible cooling control across different workloads.

Measuring 92x92x25mm, this compact fan fits snugly in small form factor cases, HTPC builds, and ITX enclosures where space is critical.

With a maximum noise output of 22.8 dB(A), the NF-A9 delivers whisper-quiet cooling suitable for silent PC builds and noise-sensitive environments.

The 4-pin PWM connector enables automatic speed control and semi-passive operation, allowing the fan to stop completely at 0% PWM for silent fanless cooling.

Rated for over 150,000 hours MTTF, the NF-A9 PWM provides exceptional long-term reliability and durability in continuous operation.

The chromax.black.swap edition features an all-black design while maintaining Noctua's Flow Acceleration Channels and Advanced Acoustic Optimisation frame technology.

Compatible with compact CPU coolers including the Noctua NH-U9(S) and NH-D9L series, plus suitable as a replacement fan for NAS devices and specialised systems.

Product Specifications

Brand: Noctua
Model: NF-A9 PWM CH.BK.S
Colour: Black
Size: One Size
ASIN: B07ZHF2BPB
Category: Computers & Accessories > Components & Replacement Parts > Fans & Cooling > Case Fans
Domain: Amazon UK
Release Date: 13 November 2019
Listed Since: 11 November 2019

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Noctua NF-A9 PWM chromax.black 92mm Quiet Fan

It has never been this cheap. We have no record of a lower price.

Price History & Forecast

Price Distribution

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Description

Key Features

Product Specifications

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