# Fan Fractal Design Prisma AL-18 PWM 18 cm White 1200 RPM 249.56 m³/h

**URL:** https://aio.lv/en/product--fractal-design-fd-fan-pri-al18-pwm-wt--6625376
**Data updated:** 2025-12-30 06:05 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Fractal Design
**Manufacturer code:** FD-FAN-PRI-AL18-PWM-WT
**EAN:** 7340172705734
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fractal-design-fd-fan-pri-al18-pwm-wt--6625376

## 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-18 PWM fan features an 18 cm diameter, operates at a speed range of 300 to 1200 RPM, and delivers an airflow of 249.56 m³/h. It has a sleeve bearing type and is designed for efficient cooling in computer cases. The fan is white in color and offers a maximum air pressure of 2.5 mmH2O, making it suitable for various cooling needs.

## Long description

The Fractal Design Prisma AL-18 PWM is an 180 mm computer cooling fan in white. It operates across a PWM-controlled speed range of 300–1200 RPM, delivers up to 249.56 m³/h airflow and provides a maximum static pressure of 2.5 mmH2O. The fan uses a long-life sleeve (LLS) bearing and is intended for radiator and case cooling with a 165 x 165 mm screw hole pattern compatible with standard 180 mm mounts.
Advantages
PWM precision enables fine speed control ideal for radiator use, while Trip Wire technology creates a micro-turbulent layer to improve blade efficiency. Aerodynamic stator struts with embedded wiring reduce noise and turbulence, and integrated synthetic rubber corners reduce vibrations for smooth operation. The fan supports chained RGB connections and is compatible with major motherboard RGB ecosystems. A long-life sleeve bearing offers extended service life (90,000-hour MTTF).
Suitable for
Radiator cooling in liquid-cooled PC loops
Intake or exhaust airflow in mid- and full-tower cases
Systems requiring synchronized RGB lighting across multiple fans
Key specifications
Model: Fractal Design Prisma AL-18 PWM (FD-FAN-PRI-AL18-PWM-WT)
Fan diameter: 180 mm
Speed range: 300–1200 RPM (PWM)
Airflow: 249.56 m³/h
Maximum static pressure: 2.5 mmH2O
Bearing type: Long-Life Sleeve (LLS), 90,000-hour MTTF
Colour: White
Mounting pattern: 165 x 165 mm screw hole pattern (fits standard 180 mm mounts)
RGB compatibility: ASUS AURA, Gigabyte Fusion, MSI Mystic Light, ASRock Polychrome, Razer Chroma
How to use
Install the fan onto a compatible 180 mm mounting using the 165 x 165 mm screw pattern. Connect the PWM power cable to a motherboard PWM fan header for automatic speed control, or use an R1 RGB controller (sold separately) for manual color and effect control. If using chained RGB connections, link additional fans or RGB devices to the same connector to synchronize lighting.
Usage recommendations
For radiator installations, set PWM curves in the motherboard or fan controller to balance noise and cooling performance. Ensure secure mounting and proper airflow direction for optimal results; use chained RGB only with supported controllers and compatible devices.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 180 mm |
| Noise level (low speed) | 14.9 dB |
| Noise level (high speed) | 37.4 dB |
| Rotational speed (min) | 300 RPM |
| Rotational speed (max) | 1200 RPM |
| Maximum airflow | 146.8 cfm |
| Minimum airflow (imperial) | 43.1 cfm |
| Airflow | 249.56 m³/h |
| Minimum air pressure | 0.44 mmH2O |
| Maximum air pressure | 2.5 mmH2O |
| Bearing type | Sleeve bearing |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |
| Quantity per pack | 1 pc(s) |
| Fan's mean time to failure (MTTF) | 90000 h |

### Design

| Feature | Value |
|---|---|
| Product colour | White |
| Illumination colour | Multi |
| Number of fans | 1 fan(s) |
| Fan connector | 4-pin |
| Illumination LED | Yes |
| Number of LEDs | 12 |
| Number of fan blades | 7 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Package weight | 570 g |
| Fan weight | 521 g |
| Fan dimensions (W x D x H) | 180 x 180 x 38 |

### Power

| Feature | Value |
|---|---|
| Fan voltage | 12 V |
| Fan current | 0.35 A |
| Fan power consumption | 4.2 W |
| Starting voltage | 6 V |
| LED voltage | 5 V |
| LED power consumption (fan) | 3 W |

### Packaging content

| Feature | Value |
|---|---|
| Number of screws | 12 |
| Screws included | Yes |

## FAQ

### How much does the Fan Fractal Design Prisma AL-18 PWM cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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, 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 Fractal Design Prisma AL-18 PWM?

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/6625376/65747070_large.webp