# Case Fan Gelid Silent 12 PWM 120 mm (750–1500 RPM, 12 V, 1.6 mmH2O) Black/White

**URL:** https://aio.lv/en/product--gelid-fn-px12-15--11892759
**Data updated:** 2026-03-10 00:11 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Gelid
**Manufacturer code:** FN-PX12-15
**EAN:** 4897025780132
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gelid-fn-px12-15--11892759

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Gelid Silent 12 PWM is a 120 mm computer case fan designed for chassis and cooling system use. It operates at 12 V with a variable speed range of 750–1500 RPM and a maximum air pressure of 1.6 mmH2O. The PWM control allows automatic speed adjustment for quieter operation and balanced airflow. Available in black and white, suitable for case ventilation and component cooling.

## Long description

Gelid Silent 12 PWM is a 120 mm case fan engineered for chassis ventilation and component cooling. It operates from a 12 V supply with a PWM-controlled speed range of 750–1500 RPM and delivers a maximum static air pressure of 1.6 mmH2O. The fan is available in black and white and is intended for installation in PC cases to provide balanced airflow and reduced acoustic output through automatic speed adjustment.
Advantages
The integrated PWM controller allows the fan to adjust its speed automatically according to motherboard signals, reducing noise during low-load operation and increasing airflow when temperatures rise. Each impeller is individually balanced to ensure stable rotation and minimal vibration. Rubber anti-vibration mounts are supplied to decouple the fan from the chassis, lowering transmitted vibrations and extending operational life. The fan’s compact 120 x 120 x 25 mm form factor and light weight make it compatible with most standard case mounting positions.
Suitable for
General case ventilation in desktop PCs
Supplementary cooling for CPU or GPU when space is limited
Systems where automatic noise and speed management is required
Replacement or upgrade of existing 120 mm case fans
Key specifications
Fan diameter: 120 mm
Operating voltage: 12 V
Speed range: 750–1500 RPM (PWM control)
Maximum static pressure: 1.6 mmH2O
Noise level: approximately 25.5 dB (manufacturer data)
Airflow: approximately 58 CFM (manufacturer data)
Dimensions: 120 x 120 x 25 mm
Weight: around 120 g (typical for 120 mm fans)
Colours: Black, White
How to use
Install the Gelid Silent 12 PWM into a standard 120 mm mounting position inside your PC case, aligning the airflow direction marked on the fan frame with your intended airflow path. Connect the 4-pin PWM cable to a compatible motherboard fan header to enable automatic speed regulation via BIOS or operating system fan control. Secure the fan using the supplied anti-vibration mounts or standard screws, ensuring firm but not excessive pressure on the frame. After installation, verify fan operation at different system loads and adjust BIOS fan curves if necessary to achieve the desired balance between cooling performance and noise.
Usage recommendations
For optimal results, connect the fan to a motherboard header that supports PWM control so the integrated IC can manage speed based on system temperature. Position intake and exhaust fans to maintain a consistent airflow path through the case and routinely clean fan blades and filters to avoid reduced performance from dust buildup.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 120 mm |
| Noise level (low speed) | 12 dB |
| Noise level (high speed) | 25.5 dB |
| Rotational speed (min) | 750 RPM |
| Rotational speed (max) | 1500 RPM |
| Maximum airflow | 58 cfm |
| Mean time between failures (MTBF) | 50000 h |
| Maximum air pressure | 1.6 mmH2O |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, White |
| Certification | CE |
| Fan connector | 4-pin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Fan weight | 120 g |
| Fan dimensions (W x D x H) | 120 x 120 x 25 |

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

### Power

| Feature | Value |
|---|---|
| Rated current | 0.18 A |
| Voltage | 12 |

### Packaging content

| Feature | Value |
|---|---|
| Screws included | Yes |

## FAQ

### How much does the Gelid Silent 12 PWM 120 mm case fan cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 14.07.2026 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 Gelid 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 Gelid 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 Gelid Silent 12 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/11892759/67411184_large.webp