# Computer case fan Gelid FN-PX08-21 — 80 mm, 12 V, 900–2000 RPM, HDB, black

**URL:** https://aio.lv/en/product--gelid-fn-px08-21--11892710
**Data updated:** 2026-03-10 00:10 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Gelid
**Manufacturer code:** FN-PX08-21
**EAN:** 4897025783195
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gelid-fn-px08-21--11892710

## 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 FN-PX08-21 is an 80 mm computer case fan designed for chassis and general PC cooling. It operates at 12 V with a speed range of 900–2000 RPM and uses a Hydro Dynamic Bearing (HDB) for reduced noise and longer service life. Dimensions are 80×80×25 mm and the fan is finished in black. Suitable for case ventilation, small-form-factor builds and component cooling.

## Long description

Gelid FN-PX08-21 is an 80 mm computer case fan engineered for chassis ventilation and targeted component cooling in small-form-factor and standard PC builds. The fan measures 80×80×25 mm, operates at 12 V and provides a variable speed range from 900 to 2000 RPM. It uses a Hydro Dynamic Bearing (HDB) for reduced noise and longer service life, and comes in a black finish. The fan supports PWM control via an integrated IC on the fan PCB, enabling automatic speed adjustment from the motherboard according to system load.
Advantages
The Hydro Dynamic Bearing lowers mechanical friction and contributes to quieter operation and extended durability compared with sleeve bearings. Integrated PWM control allows the fan to scale speed with CPU or system temperature without an external controller, improving cooling efficiency and reducing noise during low load. Individually balanced impellers ensure steady rotation and reduced vibration, while rubber fan mounts further isolate motor vibrations from the chassis for quieter operation.
Suitable for
Case ventilation in compact and standard PC enclosures
Supplementary cooling for small-form-factor builds and mini-ITX systems
Airflow support for hard drive bays, VRMs, and graphics card chambers
Replacement of aging 80 mm fans to improve noise and longevity
Key specifications
Fan diameter: 80 mm
Dimensions: 80 × 80 × 25 mm
Voltage: 12 V
Speed range: 900–2000 RPM (PWM-controlled)
Bearing type: Hydro Dynamic Bearing (HDB)
Noise-optimized impeller with individual balance
Colour: Black
Weight: 0.068 kg
How to use
Install the Gelid FN-PX08-21 into an appropriate 80 mm mounting location in the PC case, observing airflow direction indicated on the fan frame. Connect the fan's PWM cable to a 4-pin motherboard fan header to enable automatic speed control through the BIOS or motherboard software. Secure the fan using the supplied rubber mounts or compatible fasteners, ensuring the mounts compress evenly to reduce vibration transfer. After installation, verify in BIOS or monitoring software that the fan is detected and that PWM mode is active to allow dynamic speed adjustment.
Usage recommendations
Use this fan as part of a multi-fan airflow configuration when possible: position intake and exhaust fans to create a consistent front-to-back or bottom-to-top airflow path. Configure motherboard fan curves to balance cooling performance and acoustic level — lower RPM during idle and moderate load, higher RPM under sustained CPU or GPU load. Periodically check and clean the fan blades and rubber mounts to maintain optimal airflow and prolong service life.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 80 mm |
| Noise level (high speed) | 21.5 dB |
| Rotational speed (min) | 900 RPM |
| Rotational speed (max) | 2000 RPM |
| Maximum airflow | 27 cfm |
| Bearing type | Hydro dynamic bearing (HDB) |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |
| Quantity per pack | 1 pc(s) |
| Fan static pressure | 1.65 mmH2O |
| Pump's mean time to failure (MTTF) | 50000 h |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Number of fans | 1 fan(s) |
| Fan connector | 4-pin |
| Number of fan blades | 7 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.068 kg |
| Height | 25 mm |
| Width | 80 mm |
| Depth | 80 mm |

### Power

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

### Packaging content

| Feature | Value |
|---|---|
| Package type | Box |

## FAQ

### How much does the Gelid FN-PX08-21 80 mm case fan cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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, 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.

### Where can I download the instructions for Gelid FN-PX08-21 80 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/11892710/67411504_large.webp