# Fan Corsair RS120 12 cm Black 420-2100 RPM 3 pcs

**URL:** https://aio.lv/en/product--corsair-co-9050189-ww--10976348
**Data updated:** 2025-12-30 15:01 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** CORSAIR
**Manufacturer code:** CO-9050189-WW
**EAN:** 0840006684213
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--corsair-co-9050189-ww--10976348

## 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

The Corsair RS120 is a 12 cm computer case fan designed for efficient cooling. It operates at a speed range of 420 to 2100 RPM, providing a maximum air pressure of 4.15 mmH2O. The fan is finished in black and comes in a pack of three, making it suitable for various PC builds. Its design ensures optimal airflow and quiet operation, enhancing the overall performance of your system.

## Long description

The Corsair RS120 is a 120 mm case fan sold in a pack of three and designed for direct-to-motherboard connection via a single 4-pin PWM header. It covers a wide speed range (420–2100 RPM) and a maximum static pressure of 4.15 mmH2O, combining a compact 120 mm form factor with an emphasis on airflow efficiency, radiator coverage and quiet operation.
Advantages
RS120 fans feature an optimized blade shape, enlarged usable blade radius within the fan housing and Corsair AirGuide stator vanes to concentrate exhaust airflow over radiator fins. A magnetic dome bearing reduces friction and mechanical noise while extending service life. PWM control and Zero RPM support allow precise speed regulation and the option to stop the fans at low loads for reduced noise. The fans are designed and tested for consistent performance across the full PWM speed range when daisy-chained directly to the motherboard.
Suitable for
Case ventilation in mid-tower and compact builds
Radiator cooling in liquid CPU/GPU loops
Systems requiring low acoustic impact with variable fan speeds
Key specifications
Type: Fan
Diameter: 120 mm
Pack quantity: 3 pieces
Speed range: 420–2100 RPM (PWM)
Maximum static pressure: 4.15 mmH2O
Connector: 4-pin PWM (direct-to-motherboard)
Colour: Black
How to use
Mount the RS120 fans in the case or on a radiator using the four standard mounting points. Connect the fans in sequence (daisy-chain) and plug the final 4-pin connector into a motherboard PWM fan header to enable unified speed control. Configure fan curves or enable Zero RPM mode in your motherboard BIOS or fan-control software to adjust performance and noise according to system load.
Usage recommendations
For radiator installations, place the fans so the focused exhaust cone produced by the AirGuide stator vanes passes directly over radiator fins. When using multiple fans, test different intake/exhaust arrangements and set PWM curves to balance cooling and acoustics. Avoid obstructing fan airflow and ensure the 4-pin header supports the combined current draw of chained fans.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 120 mm |
| Noise level (low speed) | 10 dB |
| Noise level (high speed) | 36 dB |
| Rotational speed (min) | 420 RPM |
| Rotational speed (max) | 2100 RPM |
| Maximum airflow | 72.8 cfm |
| Minimum airflow (imperial) | 13.3 cfm |
| Minimum air pressure | 0.2 mmH2O |
| Maximum air pressure | 4.15 mmH2O |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |
| Quantity per pack | 3 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Number of fans | 3 fan(s) |
| Fan connector | 4-pin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Fan weight | 704 g |
| Fan dimensions (W x D x H) | 120 x 120 x 25 |

### Power

| Feature | Value |
|---|---|
| Fan current | 0.4 A |

### Packaging content

| Feature | Value |
|---|---|
| Package type | Box |
| Number of screws | 12 |
| Screws included | Yes |

## FAQ

### How much does the Fan Corsair RS120 cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 243 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 CORSAIR 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 CORSAIR 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/10976348/65755274_large.webp