# Fan NZXT F140 RGB DUO 14 cm Black 500-1800 RPM 2 pcs

**URL:** https://aio.lv/en/product--nzxt-rf-d14df-b1--10493952
**Data updated:** 2025-12-30 08:44 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** NZXT
**Manufacturer code:** RF-D14DF-B1
**EAN:** 5056547200910
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The NZXT F140 RGB DUO is a 14 cm computer case fan with a rotational speed ranging from 500 to 1800 RPM. It operates at 12 V and features a sleek black design. This fan is designed to enhance airflow and cooling efficiency in your computer case, ensuring optimal performance and longevity of components.

## Long description

The NZXT F140 RGB DUO is a 140 mm case fan set (2 pcs) with dual-sided RGB lighting and a speed range of 500–1800 RPM. Operating at 12 V in a black finish, the fans provide improved airflow and cooling for computer cases while allowing customization of lighting and fan curves via NZXT CAM.
Advantages
Dual-sided lighting with 20 individually addressable RGB LEDs offers visible, customizable illumination from multiple angles. PWM control enables dynamic cooling performance: fans ramp up when needed and remain quiet under lower loads. Corner-mounted rubber dampeners reduce vibration and noise. An included NZXT RGB Controller integrates with NZXT CAM for preset profiles or fully custom lighting and fan-speed configurations.
Suitable for
PC cases requiring 140 mm fans
Custom gaming and workstation builds needing improved airflow
Systems where RGB lighting visibility from multiple angles is desired
Quiet builds that benefit from PWM-controlled fan curves
Key specifications
Type: Fan
Fan diameter: 140 mm
Quantity: 2 pcs
Speed: 500–1800 RPM
Operating voltage: 12 V
Colour: Black
Lighting: Dual-sided RGB with 20 individually addressable LEDs
How to use
Install the two 140 mm fans into compatible case fan mounts using the supplied screws or mounting hardware. Connect power and PWM fan headers to the motherboard or fan hub and attach the RGB cables to the NZXT RGB Controller. Use NZXT CAM to adjust RGB effects and set fan curves for temperature-based speed control. Ensure correct cable routing to maintain unobstructed airflow.
Usage recommendations
Place the fans to create a balanced airflow configuration (for example, front intake and rear/top exhaust). Use PWM control via the motherboard or NZXT CAM to keep noise low at idle and increase cooling under load. Periodically clean fan blades and vents to maintain performance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 140 mm |
| Noise level (high speed) | 36 dB |
| Rotational speed (min) | 500 RPM |
| Rotational speed (max) | 1800 RPM |
| Maximum airflow | 2.72 cfm |
| Suitable location | Computer case |
| Fan speed (max) | 1800 RPM |
| Fan speed (min) | 500 RPM |
| Quantity per pack | 2 pc(s) |
| Fan's mean time to failure (MTTF) | 60000 h |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Plastic, Rubber |
| Illumination colour | Multi |
| Number of fans | 2 fan(s) |
| Fan connector | 4-pin |
| Illumination LED | Yes |
| Number of LEDs | 20 |
| Fan controller | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Fan dimensions (W x D x H) | 140 x 25 x 140 |

### Power

| Feature | Value |
|---|---|
| Power supply | 3.12 W |
| Rated current | 0.26 A |
| Voltage | 12 |

### Ports & interfaces

| Feature | Value |
|---|---|
| RGB ports quantity | 1 |

### Packaging content

| Feature | Value |
|---|---|
| Screws included | Yes |
| RGB controller included | Yes |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 NZXT 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 NZXT 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 Fan NZXT F140 RGB DUO?

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/10493952/65750746_large.webp