# Computer case fan Montech RX120 PRO 120 mm White, 600–1600 RPM, Hydro Dynamic Bearing, 3 pcs

**URL:** https://aio.lv/en/product--montech-rx120-pro-w-3-in-1--11892801
**Data updated:** 2026-03-31 14:39 (EEST)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Montech
**Manufacturer code:** RX120 PRO (W) 3 in 1
**EAN:** 4710562746792
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 48.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--montech-rx120-pro-w-3-in-1--11892801

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Montech RX120 PRO is a 120 mm computer case fan kit of three white fans designed for general PC airflow and case cooling. Each fan runs from 600 to 1600 RPM at 12 V, uses a Hydro Dynamic Bearing (HDB) for reduced noise and longer life, and delivers up to 1.63 mmH2O static pressure. Suitable for chassis intake, exhaust and radiator use.

## Long description

Montech RX120 PRO 120 mm White is a set of three case fans designed to provide reliable airflow for general PC cooling. Each fan operates at 12 V with a speed range of 600–1600 RPM and uses a Hydro Dynamic Bearing (HDB) for reduced operational noise and extended service life. The fans deliver up to 1.63 mmH2O static pressure and are suitable for intake, exhaust and radiator installation in desktop chassis.
Advantages
The HDB construction reduces friction and vibration, improving longevity compared with basic sleeve bearings while keeping acoustic levels low across the rated speed range. PWM support enables automatic fan speed control when connected to a compatible motherboard or fan controller, balancing cooling performance and noise. The 120 mm frame and blade design are tuned for a combination of airflow and static pressure appropriate for case ventilation and radiator use. The white color provides a clean aesthetic that integrates with light-themed builds.
Suitable for
Case intake and exhaust to maintain chassis airflow
Mounting on radiators for liquid cooling loops where moderate static pressure is required
Replacing or upgrading existing 120 mm fans in desktop PCs
Key specifications
Fan diameter: 120 mm (120 x 120 x 25 mm)
Speed range: 600–1600 RPM
Maximum static pressure: 1.63 mmH2O
Acoustic level: up to 27.8 dB (typical at higher speeds)
Airflow: up to 72.3 CFM (at maximum speed)
Bearing type: Hydro Dynamic Bearing (HDB)
Operating voltage: 12 V
Color: White
Quantity: 3 fans per pack
Dimensions (per fan): 120 x 120 x 25 mm
Weight (pack): approximately 0.7 kg
How to use
Install each fan into available 120 mm mounting points in the case or onto compatible radiator brackets, aligning screw holes and securing with the supplied screws or standard fan screws. Connect the fan power cable to a PWM-capable 4-pin header on the motherboard or to a compatible fan controller to enable automatic speed control between 600 and 1600 RPM. Ensure correct airflow orientation for intake or exhaust by observing the directional arrows on the fan frame or by testing airflow direction before finalizing installation.
Usage recommendations
For best results, use a mix of intake and exhaust fans to create balanced airflow in the case, and configure PWM curves in the motherboard BIOS or fan control software to limit maximum RPM based on case temperature. Periodically clean the fan blades and filter surfaces to maintain airflow and cooling efficiency. Avoid obstructing the fan intake or exhaust and confirm secure cable routing to prevent contact with the blades.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 120 mm |
| Noise level (high speed) | 27.8 dB |
| Rotational speed (min) | 600 RPM |
| Rotational speed (max) | 1600 RPM |
| Maximum airflow | 72.3 cfm |
| Maximum air pressure | 1.63 mmH2O |
| Bearing type | Hydro dynamic bearing (HDB) |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |
| Fan speed (max) | 1760 RPM |
| Fan speed (min) | 540 RPM |
| Quantity per pack | 3 pc(s) |
| VRM fan speed (min) | 1.8 RPM |

### Design

| Feature | Value |
|---|---|
| Product colour | White |
| Material | Plastic |
| Illumination colour | Red, Multi, Green, Blue, Amber |
| Fan connector | 4-pin |
| Illumination LED | Yes |
| Number of LEDs | 20 |
| Fan controller | Yes |
| Number of fan blades | 9 |
| LED connector type | 3-pin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 500 m |
| Weight | 0.7 kg |
| Package depth | 165 mm |
| Package height | 95 mm |
| Package width | 130 mm |
| Fan dimensions (W x D x H) | 120 x 120 x 25 |

### Power

| Feature | Value |
|---|---|
| Voltage | 12 |

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |
| Package type | Box |
| Screws included | Yes |
| RGB controller included | Yes |

## FAQ

### How much does the Montech RX120 PRO 120 mm case fan, 3 pcs cost, and is it available for purchase?

The price is 58.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 10.07.2026 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 Montech 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 Montech 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/11892801/67410761_large.webp