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header-product Computer case fan Noctua NF-A9 PWM CH.BK.S, 92 mm, PWM, 12V, 400–2000 RPM, 78.9 m³/h, 22.8 dB, SSO bearing
31.99 €

Computer case fan Noctua NF-A9 PWM CH.BK.S, 92 mm, PWM, 12V, 400–2000 RPM, 78.9 m³/h, 22.8 dB, SSO bearing

Noctua NF-A9 PWM CH.BK.S 92 mm case fan Photo 1
Noctua NF-A9 PWM CH.BK.S 92 mm case fan Photo 2
Noctua NF-A9 PWM CH.BK.S 92 mm case fan Photo 3
Noctua NF-A9 PWM CH.BK.S 92 mm case fan Photo 4
Noctua NF-A9 PWM CH.BK.S 92 mm case fan Photo 5
Noctua NF-A9 PWM CH.BK.S 92 mm case fan Photo 6
Noctua NF-A9 PWM CH.BK.S 92 mm case fan Photo 1
Noctua NF-A9 PWM CH.BK.S 92 mm case fan Photo 2
Noctua NF-A9 PWM CH.BK.S 92 mm case fan Photo 3
Noctua NF-A9 PWM CH.BK.S 92 mm case fan Photo 4
Noctua NF-A9 PWM CH.BK.S 92 mm case fan Photo 5
Noctua NF-A9 PWM CH.BK.S 92 mm case fan Photo 6
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Computer case fan Noctua NF-A9 PWM CH.BK.S, 92 mm, PWM, 12V, 400–2000 RPM, 78.9 m³/h, 22.8 dB, SSO bearing

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Computer case fan Noctua NF-A9 PWM CH.BK.S, 92 mm, PWM, 12V, 400–2000 RPM, 78.9 m³/h, 22.8 dB, SSO bearing

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Short description

Noctua NF-A9 PWM CH.BK.S is a 92 mm computer case fan in black with PWM control, 4‑pin connector and SSO (self‑stabilising oil‑pressure) bearing. It operates at 12 V with 0.1 A rated current, speed range 400–2000 RPM, airflow up to 78.9 m³/h and maximum air pressure 2.28 mmH2O. Low noise (22.8 dB) and MTBF ~150,000 h make it suitable for quiet cooling of PC cases.
Available for order: 6 pcs.
Warranty: 2 Years
SKU: 3054322
Manufacturer: Noctua
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
12.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.22 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
17.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Noctua NF-A9 PWM chromax.black.swap is a 92 mm computer case fan that combines the brand's proven quiet cooling performance with an all-black appearance and swappable anti-vibration pads for colour customisation. It features PWM control for a wide rotational speed range (400–2000 RPM), delivers an airflow of 78.9 m³/h and a maximum static pressure of 2.28 mmH2O, and uses Noctua's SSO2 bearing technology for long-term reliability.

Advantages

The NF-A9 PWM chromax.black.swap offers low noise operation across a broad speed range due to PWM control and aerodynamic design. The chromax.black.swap edition includes replaceable red, white, blue, green, yellow and black anti-vibration pads for visual customization and reduced vibration transfer. Built with Noctua's SSO2 bearing and rated MTTF above 150,000 hours, it provides extended service life and is backed by a 6-year manufacturer warranty.

Suitable for

  • Small and mid-size PC cases requiring 92 mm cooling
  • CPU coolers or radiators that accept 92 mm fans
  • Systems where low noise and vibration reduction are important
  • Custom builds where matching fan accents to a colour scheme is desired

Key specifications

  • Model: Noctua NF-A9 PWM chromax.black.swap (NF-A9 PWM CH.BK.S)
  • Fan diameter: 92 mm
  • Speed (PWM): 400–2000 RPM
  • Airflow: 78.9 m³/h
  • Max. static pressure: 2.28 mmH2O
  • Voltage: 12 V
  • Bearing: SSO2 (Self-Stabilising Oil-pressure Bearing)
  • Colour: black (with swappable coloured anti-vibration pads)
  • Dimensions: 92 × 92 × 25 mm
  • MTTF: >150,000 hours
  • Warranty: 6 years

How to use

Install the fan in the desired fan or cooler location using the supplied screws or mounting hardware compatible with 92 mm fans. Connect the 4-pin PWM connector to a motherboard fan header or PWM-controlled fan hub to enable automatic speed control. For colour accents, remove the existing anti-vibration pads and fit the included red, white, blue, green, yellow or black pads to the corners. Ensure airflow direction aligns with your case cooling plan and secure all connections before powering on the system.

Usage recommendations

To maintain optimal performance and lifespan, keep the fan and surrounding air channels free of dust, check mounting points periodically for secure attachment, and use motherboard fan control profiles to balance cooling and noise according to system load.

Specifications

Type: Characteristics of the device.
Fan
Product colour: The colour e.g. red, blue, green, black, white.
Black
Suitable location: Locations in which the product can be used.
Computer case
All features

Logistics data

Harmonized System (HS) code:
84733080

Packaging content

Number of screws:
4
Package type: The type of product package e.g. box.
Box

Weight & dimensions

Height: The measurement of the product from head to foot or from base to top.
25 mm
Depth: The distance from the front to the back of something.
92 mm
Width: The measurement or extent of something from side to side.
92 mm

Power

Rated current:
0.1 A
Voltage:
12
Power consumption (typical): Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
1.2 W

Design

Fan connector:
4-pin
Number of fan blades:
7
Number of fans: The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).
1 fan(s)
Material: The material from which a thing is or can be made e.g. wood, plastic.
Plastic
Product colour: The colour e.g. red, blue, green, black, white.
Black

Performance

Mean time between failures (MTBF): Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
150000 h
Bearing type:
Self-Stabilising Oil-pressure Bearing (SSO)
Pulse-width modulation (PWM) support:
Yes
Maximum air pressure:
2.28 mmH2O
Airflow:
78.9 m³/h
Noise level (high speed): How loud the device is when used at high speed.
22.8 dB
Rotational speed (max):
2000 RPM
Rotational speed (min):
400 RPM
Number of speeds: The different speeds that the device can operate at.
2
Fan diameter: The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
92 mm
Type: Characteristics of the device.
Fan
Suitable location: Locations in which the product can be used.
Computer case

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Noctua NF-A9 PWM CH.BK.S 92 mm case fan cost, and is it available for purchase?

The price is 31.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 12.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Noctua products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Noctua service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, product colour, suitable location, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Noctua NF-A9 PWM CH.BK.S 92 mm case fan?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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