# Fan Fractal Design Prisma AL-12 PWM

**URL:** https://aio.lv/en/product--fractal-design-fd-fan-pri-al12-pwm--1945399
**Data updated:** 2025-12-29 07:57 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Fractal Design
**Manufacturer code:** FD-FAN-PRI-AL12-PWM
**EAN:** 7340172701590
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fractal-design-fd-fan-pri-al12-pwm--1945399

## 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

The Fractal Design Prisma AL-12 PWM is a 12 cm fan with a rotational speed range of 500 to 2000 RPM, providing an airflow of 145.62 m³/h. It features a minimum air pressure of 0.36 mmH2O and a maximum of 2.78 mmH2O, ensuring efficient cooling. With a sleek black and white design, this fan operates at 12 V and has dimensions of 120 mm x 25 mm x 120 mm, making it a perfect fit for various computer cases.

## Long description

The Fractal Design Prisma AL-12 PWM is a 120 mm case fan designed to provide balanced airflow and addressable RGB lighting. It combines six hub-mounted ARGB LEDs with a white semi-opaque outer ring and blades to create an even glow across the fan surface. The fan operates on 12 V and fits standard 120 x 25 mm mounting dimensions, making it suitable for a variety of computer cases.
Advantages
ARGB lighting with six hub-mounted LEDs and a semi-opaque outer ring produces a uniform illumination across the fan. Compatibility with major motherboard lighting ecosystems (ASUS Aura, Gigabyte Fusion, MSI Mystic Light, ASRock Polychrome) allows software control of color and effects. Integrated vibration-damping corners and a low-noise LLS bearing reduce operational noise. PWM control gives precise speed management from 500 to 2000 RPM for a balance of airflow and silence.
Suitable for
 PC cases requiring 120 mm fans
 Systems where synchronized ARGB lighting is desired
 Builds needing PWM-controlled case cooling
Key specifications
 Model: Fractal Design Prisma AL-12 PWM (FD-FAN-PRI-AL12-PWM)
 Fan diameter: 120 mm (120 x 25 mm)
 Supply voltage: 12 V
 Speed range: 500–2000 RPM (PWM)
 Airflow: 145.62 m³/h
 Static pressure: min 0.36 mmH2O, max 2.78 mmH2O
 Color: White/Black
 Weight: 0.169 kg
How to use
Install the Prisma AL-12 PWM in a compatible 120 mm fan mount using the supplied screws. Connect the 4-pin PWM power connector to a motherboard fan header for speed control, and connect the ARGB cable to a compatible 3-pin addressable RGB header or ARGB controller for lighting. If using motherboard software, enable the corresponding ecosystem (ASUS Aura, Gigabyte Fusion, MSI Mystic Light, or ASRock Polychrome) to synchronize effects. Optionally, pair with the Fractal Adjust R1 controller for manual color, brightness, and effect switching.
Usage recommendations
For optimal balance of noise and cooling, use PWM control to adjust fan speed according to system temperature. Ensure ARGB connections match your motherboard header pinout before powering the system to avoid lighting issues.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 120 mm |
| Noise level (low speed) | 14.8 dB |
| Noise level (high speed) | 32.7 dB |
| Rotational speed (min) | 500 RPM |
| Rotational speed (max) | 2000 RPM |
| Maximum airflow | 85.71 cfm |
| Minimum airflow (imperial) | 20.68 cfm |
| Mean time between failures (MTBF) | 100000 h |
| Airflow | 145.62 m³/h |
| Minimum air pressure | 0.36 mmH2O |
| Maximum air pressure | 2.78 mmH2O |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | White, Black |
| Illumination colour | Multi |
| Fan connector | 4-pin |
| Illumination LED | Yes |
| Number of LEDs | 6 |
| Number of fan blades | 7 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Weight | 0.169 kg |
| Package weight | 212 g |
| Height | 120 mm |
| Width | 120 mm |
| Depth | 25 mm |
| Package depth | 122 mm |
| Package height | 30 mm |
| Package width | 182 mm |

### Power

| Feature | Value |
|---|---|
| Power supply | 2.16 W |
| Rated current | 0.18 A |
| Voltage | 12 |
| Starting voltage | 7 V |
| LED voltage | 5 V |

### Packaging content

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

### Other features

| Feature | Value |
|---|---|
| Country of origin | China |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

## FAQ

### How much does the Fan Fractal Design Prisma AL-12 PWM cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 Fractal Design 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 Fractal Design 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, weight, 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.

## Image

https://aio.lv/img/cache/product/1945399/65737710_large.webp