# Case Fan Gelid Silent Pro 14 — 140 mm, 12 V, 450–1500 RPM, 1.86 mmH2O (Black/White)

**URL:** https://aio.lv/en/product--gelid-fn-px14p-15--11892709
**Data updated:** 2026-03-10 00:10 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Gelid
**Manufacturer code:** FN-PX14P-15
**EAN:** 4897025781238
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gelid-fn-px14p-15--11892709

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Gelid Silent Pro 14 is a 140 mm computer case fan designed for chassis and cooling system airflow. It operates at 12 V with a speed range of 450–1500 RPM and maximum air pressure of 1.86 mmH2O, suitable for intake or exhaust use. Available in black and white, it provides balanced airflow and pressure for general system cooling and component ventilation.

## Long description

Gelid Silent Pro 14 is a 140 mm case fan engineered for chassis and cooling-system airflow management. Operating at 12 V with a PWM-controlled speed range of 450–1500 RPM and a maximum static pressure of 1.86 mmH2O, this fan is designed for both intake and exhaust roles. It is available in black and white and uses a 140 x 140 x 25 mm form factor that is compatible with most PC cases and many CPU coolers that accept 120 mm mounting hole spacing.
Advantages
The fan combines optimized blade geometry and a refined PWM IC to deliver high airflow and high static pressure while maintaining low noise levels. Rubber anti-vibration mounts reduce frame-borne vibrations to the chassis. The intelligent PWM control adjusts speed automatically based on system demands to provide efficient cooling without producing clicking noises. The product is specified for a long operational life (50,000 h MTTF at 40°C) and is backed by a five-year warranty.
Suitable for
General chassis airflow — intake or exhaust
Cooling radiators and CPU cooler setups requiring 140 mm fans with high static pressure
Builds where low noise and vibration damping are important
Systems using PWM fan headers for automatic speed control
Key specifications
Fan diameter: 140 mm
Operating voltage: 12 V DC
Speed range: 450–1500 RPM (PWM-controlled)
Maximum static pressure: 1.86 mmH2O
Acoustic level: nominal 27.8 dB (manufacturer-stated)
Airflow: up to approximately 137 CFM (manufacturer-stated)
Dimensions: 140 x 140 x 25 mm
Weight: 137 g
Available colours: Black, White
Lifetime: 50,000 hours MTTF at 40°C
Warranty: 5 years
How to use
Install the fan into a compatible mounting position in the PC case or on a compatible cooler using the supplied rubber fan mounts or standard screws. Connect the fan to a PWM-capable system fan header on the motherboard or to a PWM fan controller using the provided connector to enable automatic speed regulation. Observe correct airflow orientation markings on the fan frame to ensure intake or exhaust operation as desired. Ensure the fan is fixed securely and that cable routing does not obstruct blades.
Usage recommendations
For best results, connect the fan to a motherboard header that supports PWM control so the fan speed adjusts automatically with system temperature. Use the rubber mounts when vibration transfer to the case should be minimised. When mounting on radiators, verify airflow direction and allow sufficient clearance around the fan for unobstructed airflow.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 140 mm |
| Noise level (high speed) | 27.8 dB |
| Rotational speed (min) | 450 RPM |
| Rotational speed (max) | 1500 RPM |
| Maximum airflow | 137.02 cfm |
| Minimum airflow (imperial) | 80.6 cfm |
| Mean time between failures (MTBF) | 50000 h |
| Maximum air pressure | 1.86 mmH2O |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, White |
| Certification | CE |
| Fan connector | 3-pin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Fan weight | 137 g |
| Fan dimensions (W x D x H) | 140 x 140 x 25 |

### Technical details

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

### Power

| Feature | Value |
|---|---|
| Rated current | 0.2 A |
| Voltage | 12 |

### Packaging content

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

### Other features

| Feature | Value |
|---|---|
| Mounting hole pattern (W x D) | 105 x 105 |

## FAQ

### How much does the Gelid Silent Pro 14 140 mm case fan cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 15.07.2026 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.

## Image

https://aio.lv/img/cache/product/11892709/67411532_large.webp