# Fan Noctua NF-A14x25 G2 PWM 140 mm 1500 RPM SSO2 bearing 4-pin PWM Beige

**URL:** https://aio.lv/en/product--noctua-nf-a14x25-g2-pwm--11150827
**Data updated:** 2026-01-21 11:07 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Noctua
**Manufacturer code:** NF-A14x25 G2 PWM
**EAN:** 9010018100617
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.49 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 36.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--noctua-nf-a14x25-g2-pwm--11150827

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Noctua NF-A14x25 G2 PWM is a 140 mm case/CPU fan with a 25 mm thickness, SSO2 bearing and 4-pin PWM connector. It runs at up to 1500 RPM, supplies up to 155.6 m³/h airflow, operates at 12 V and has a maximum noise level of 24.8 dB. With an MTTF of 150,000 h, it is suited for quiet cooling in PC cases and radiators.

## Long description

The Noctua NF-A14x25 G2 PWM is a 140 mm square-frame cooling fan designed for efficient, quiet operation in a wide range of PC applications. Constructed with Sterrox® LCP and featuring a highly optimised impeller, flow acceleration channels and a 0.7 mm tip clearance, the fan targets improved cooling performance on cases, heatsinks and water-cooling radiators. The PWM model supports automatic speed control and includes a Low-Noise Adaptor to reduce maximum speed from 1500 to 1250 RPM. It comes pre-fitted with an NA-AVG2-LR anti-vibration gasket for tighter radiator sealing and is compatible with optional inlet spacers for improved intake acoustics and flow.
Advantages
The NF-A14x25 G2 delivers enhanced aerodynamic efficiency through Progressive-Bend blades with winglets, Flow Acceleration Channels and a Centrifugal Turbulator hub, resulting in higher static pressure and airflow with low noise. Its etaPERF™ ultra-low-loss motor combined with Smooth Commutation Drive 2 and SupraTorque™ technology provides improved energy efficiency, steady speed under back pressure and extended torque headroom for demanding radiator and heatsink use. The SSO2 bearing and comprehensive accessory bundle support long-term reliability and straightforward installation.
Suitable for
Case ventilation in desktop computers
Cooling airflows across CPU/GPU heatsinks
Push/pull configurations on water-cooling radiators
Quiet systems requiring PWM speed control
Key specifications
Model: Noctua NF-A14x25 G2 PWM (MPN NF-A14x25 G2 PWM)
Size: 140 mm square-frame
Max speed: 1500 RPM (Low-Noise Adaptor reduces to 1250 RPM)
Airflow: 155.6 m³/h
Acoustics: 24.8 dB(A)
Bearing: SSO2 (self-stabilising oil-pressure bearing)
Control: 4-pin PWM
Colour: Beige
Accessories: NA-AVG2-LR anti-vibration gasket pre-installed, Low-Noise Adaptor, mounting hardware
EAN: 9010018100617
How to use
Mount the fan using the supplied screws or anti-vibration mounts, ensuring the NA-AVG2-LR gasket is correctly seated if installing on a radiator to improve the seal. Connect to a 4-pin PWM fan header on the motherboard or fan controller to enable automatic speed regulation. Use the Low-Noise Adaptor if a lower maximum speed and reduced noise are required. Follow standard safety precautions: power off the system before installation and avoid obstructing the impeller.
Usage recommendations
The fan is a versatile all-rounder: use it for case intake/exhaust, direct heatsink cooling, or in push/pull radiator setups. For best acoustic results in constrained intakes, pair the fan with the optional NA-IS1-14 inlet spacer and configure PWM curves in the motherboard firmware to balance airflow and noise.

## Specifications

| Feature | Value |
|---|---|
| Type | Fan |
| Material | Liquid Crystal Polymer (LCP) |
| Power supply | 2.28 W |
| Cable length | 0.5 m |
| Height | 140 mm |
| Width | 140 mm |
| Depth | 25 mm |
| Product colour | Beige |
| Cables included | 4-pin |
| Maximum current | 0.19 A |
| Voltage | 12 |
| Airflow | 155.6 m³/h |
| Fan diameter | 140 mm |
| Mounting kit | Yes |
| Suitable location | Computer case |
| Noise level (high speed) | 24.8 dB |
| Fan connector | 4-pin |
| Rotational speed (max) | 1500 RPM |
| Bearing type | Self-Stabilising Oil-pressure Bearing (SSO) |
| Quantity per pack | 1 pc(s) |
| Pulse-width modulation (PWM) support | Yes |
| Fan static pressure | 2.56 mmH2O |
| Pump's mean time to failure (MTTF) | 15000 h |

## FAQ

### How much does the Noctua NF-A14x25 G2 PWM 140 mm fan cost, and is it available for purchase?

The price is 44.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 03.08.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11150827/66598829_large.webp