# Noctua 120 mm case fan NF-A12x25 5V PWM, 120x25 mm, 450–2000 RPM, 102.1 m³/h, SSO bearing, LNA included

**URL:** https://aio.lv/en/product--noctua-nf-a12x25-5v-pwm--1015972
**Data updated:** 2026-01-21 10:50 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Noctua
**Manufacturer code:** NF-A12x25 5V PWM
**EAN:** 9010018100259
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 35.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--noctua-nf-a12x25-5v-pwm--1015972

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Noctua NF-A12x25 5V PWM is a 120 x 25 mm computer case fan with PWM speed control, 4‑pin connector and SSO (Self‑Stabilising Oil‑pressure) bearing. It operates between 450 and 2000 RPM (1700 RPM with LNA), delivers up to 102.1 m³/h (84.5 m³/h with LNA) airflow and produces 22.6 dB at max speed. Includes low‑noise adapter, screws and fan cable. Rated power 1.68 W, MTTF 150,000 h.

## Long description

The Noctua NF-A12x25 5V PWM is a next-generation 120 mm case and radiator fan that combines advanced aerodynamic features, a metal-reinforced motor hub and an LCP Sterrox® impeller to deliver efficient, low-noise cooling. It supports automatic PWM speed control, includes a Low-Noise Adaptor to cap maximum RPM, and is supplied with anti-vibration accessories and extensive cabling. The fan is designed for both airflow-oriented case cooling and pressure-demanding tasks such as heatsinks and watercooling radiators, and comes with a 6-year manufacturer’s warranty.
Advantages
The NF-A12x25 5V PWM achieves high efficiency and low acoustic emission through technologies like Flow Acceleration Channels, Stepped Inlet Design, Inner Surface Microstructures and an ultra-tight 0.5 mm tip clearance made possible by the Sterrox® LCP compound. A metal-reinforced hub, CNC-milled brass bearing shell and Noctua’s SSO2 bearing ensure long-term precision and durability, while the custom PWM IC with Smooth Commutation Drive reduces switching noise. The package includes an anti-vibration gasket for radiators, integrated silicone pads, a Low-Noise Adaptor, sleeved cables and a Y-cable for flexible installation.
Suitable for
Case cooling where efficient airflow and low noise are required
CPU heatsinks and GPU coolers that demand high static pressure
Watercooling radiators, including installations using an anti-vibration gasket
Low-noise or semi-passive systems that use PWM fan control
Key specifications
Fan diameter: 120 mm
Speed range: 450–2000 RPM (L.N.A. caps max to 1700 RPM)
Airflow: 102.1 m³/h
Max static pressure: 2.34 mmH2O
Bearing: SSO2 (Self-Stabilising Oil-pressure Bearing, 2nd gen.)
Connector: 4-pin PWM (supports stop at 0% PWM)
Colour: Beige and red
MTTF: \>150,000 hours
Warranty: 6 years
How to use
Install the fan using the standard 120 mm mounting holes and the supplied screws or use the optional anti-vibration gasket when mounting to watercooling radiators to improve sealing. Connect the 4-pin PWM plug to a motherboard or PWM controller for automatic speed management; the fan will stop at 0% PWM if the controller sends that duty cycle. Use the included extension or Y-cable as needed to reach headers or to control multiple fans from a single PWM header. If lower maximum speed is preferred, attach the supplied Low-Noise Adaptor to limit top speed to 1700 RPM.
Usage recommendations
For best acoustic and cooling performance, place the fan so airflow is unobstructed and ensure the tip clearance is maintained when using adaptors or frames. Use the radiator gasket for watercooling installations to minimise air leakage and vibration; configure PWM curves in the motherboard or fan controller to balance noise and thermal performance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 120 mm |
| Supported processor sockets | Not supported |
| Noise level (high speed) | 22.6 dB |
| Rotational speed (min) | 450 RPM |
| Rotational speed (max) | 2000 RPM |
| Compatible processor series | Not supported |
| Airflow | 102.1 m³/h |
| Maximum air pressure | 2.34 mmH2O |
| Bearing type | Self-Stabilising Oil-pressure Bearing (SSO) |
| Pulse-width modulation (PWM) support | Yes |
| Rotational speed with LNA (max) | 1700 RPM |
| Airflow with LNA (max) | 84.5 m³/h |
| Noise level with LNA (max) | 18.8 dB |
| Suitable location | Computer case |

### Design

| Feature | Value |
|---|---|
| Product colour | Red, Beige |
| Number of fans | 1 fan(s) |
| Fan connector | 4-pin |
| Number of fan blades | 9 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Package weight | 355 g |
| Package depth | 34 mm |
| Package height | 210 mm |
| Package width | 150 mm |
| Fan dimensions (W x D x H) | 120 x 120 x 25 |

### Power

| Feature | Value |
|---|---|
| Power supply | 1.68 W |
| Maximum current | 0.14 A |
| Voltage | 12 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | Fan |
| Screws included | Yes |
| Low-noise adaptor (LNA) | Yes |

### Other features

| Feature | Value |
|---|---|
| Mean time to failure (MTTF) | 150000 h |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 380 mm |
| Master (outer) case width | 375 mm |
| Master (outer) case gross weight | 14400 g |
| Master (outer) case length | 380 mm |
| Products per master (outer) case | 36 pc(s) |
| Harmonized System (HS) code | 84733080 |

## FAQ

### How much does the Noctua NF-A12x25 5V PWM 120 mm case fan cost, and is it available for purchase?

The price is 43.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 35 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 27.07.2026 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. 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, supported processor sockets, 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-A12x25 5V PWM 120 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/1015972/65735256_large.webp