# Computer case fan Noctua NF-A8 PWM CH.BK.S 80 mm, 4-pin PWM, 450–2200 RPM, 17.7 dB

**URL:** https://aio.lv/en/product--noctua-nf-a8-pwm-chbks--3054324
**Data updated:** 2026-01-21 10:52 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Noctua
**Manufacturer code:** NF-A8 PWM CH.BK.S
**EAN:** 9010018100495
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--noctua-nf-a8-pwm-chbks--3054324

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Noctua NF-A8 PWM CH.BK.S is an 80 mm computer case fan in black with a 4‑pin PWM connector for automatic speed control. It operates between 450 and 2200 RPM, provides up to 55.5 m³/h airflow and 2.37 mmH2O static pressure, and uses SSO bearing with MTBF of 150,000 h. Typical power is 0.96 W; four screws are included for mounting.

## Long description

The Noctua NF-A8 PWM CH.BK.S is an 80 mm computer case fan designed for quiet, efficient cooling in compact systems. It features Noctua’s premium-grade SSO2 bearing with a rated MTTF of over 150,000 hours, PWM speed control from 450 to 2200 RPM, and an all-black chromax.black.swap finish with swappable anti-vibration pads for colour customisation.
Advantages
The NF-A8 PWM chromax.black.swap combines proven low-noise performance and high build quality with an all-black aesthetic and interchangeable red, white, blue, green, yellow and black anti-vibration pads. The fan offers broad compatibility thanks to its 80 × 80 × 25 mm form factor, a wide speed range for controlled airflow, and Noctua’s long warranty and durable SSO2 bearing.
Suitable for
Compact desktop and small-form-factor PC cases
Cooling tight spaces where an 80 mm fan is required
Custom builds where matching fan accents to a colour scheme is desired
Key specifications
Model: NF-A8 PWM CH.BK.S
Fan diameter: 80 mm (80 × 80 × 25 mm)
Speed (PWM): 450 – 2200 RPM
Airflow: 55.5 m³/h
Max. static pressure: 2.37 mmH₂O
Product colour: Black (chromax.black.swap)
Bearing: SSO2 (self-stabilising oil-pressure)
MTTF: \>150,000 hours
How to use
Install the NF-A8 PWM into an available 80 mm mounting location in your case, aligning the airflow direction with your system’s cooling design. Connect the fan to a PWM-capable motherboard header or controller to allow automatic speed regulation. If desired, replace the anti-vibration pads with one of the included colours by removing the existing pads and fitting the chosen pads into the mounting slots.
Usage recommendations
For optimal noise-to-performance balance, use PWM control to let the motherboard or a fan controller adjust speeds according to system temperature. Ensure the fan is securely mounted with the supplied or compatible anti-vibration mounts and keep fan blades clear of cables and obstructions for maximum airflow and longevity.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 80 mm |
| Noise level (high speed) | 17.7 dB |
| Rotational speed (min) | 450 RPM |
| Rotational speed (max) | 2200 RPM |
| Mean time between failures (MTBF) | 150000 h |
| Number of speeds | 2 |
| Airflow | 55.5 m³/h |
| Maximum air pressure | 2.37 mmH2O |
| Bearing type | Self-Stabilising Oil-pressure Bearing (SSO) |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Plastic |
| Number of fans | 1 fan(s) |
| Fan connector | 4-pin |
| Number of fan blades | 7 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 25 mm |
| Width | 80 mm |
| Depth | 80 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 0.96 W |
| Rated current | 0.08 A |
| Rated voltage | 12 V |

### Packaging content

| Feature | Value |
|---|---|
| Number of screws | 4 |
| Screws included | Yes |

## FAQ

### How much does the Noctua NF-A8 PWM CH.BK.S 80 mm case fan cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 43 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 Monday 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, fan diameter, product colour, 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-A8 PWM CH.BK.S 80 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.

## Image

https://aio.lv/img/cache/product/3054324/65739737_large.webp