# Fan Corsair RS140 14 cm Black 330-1700 RPM 0.11-3.46 mmH2O

**URL:** https://aio.lv/en/product--corsair-co-9050190-ww--10976349
**Data updated:** 2025-09-28 06:03 (EEST)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** CORSAIR
**Manufacturer code:** CO-9050190-WW
**EAN:** 0840006684220
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--corsair-co-9050190-ww--10976349

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Corsair RS140 is a 14 cm black computer case fan with a rotational speed range of 330 to 1700 RPM. It provides efficient airflow with a minimum air pressure of 0.11 mmH2O and a maximum of 3.46 mmH2O, making it suitable for various cooling needs in PC builds.

## Long description

The Corsair RS140 is a 140 mm black case fan designed for direct-to-motherboard connection via a single 4-pin PWM header. It operates between 330 and 1700 RPM and delivers air pressure from 0.11 to 3.46 mmH2O, offering a balance of airflow and static pressure suitable for use on radiators or as a chassis fan.
Advantages
RS140 fans integrate features that improve airflow efficiency and reduce noise: optimized blade geometry for effective air movement, a fan housing that allows a large blade radius within the 140 mm form factor, and Corsair AirGuide stator vanes that focus exhaust airflow to better cover radiator fins. A magnetic dome bearing reduces friction and mechanical noise while extending fan lifespan. PWM control with Zero RPM support enables precise speed regulation and minimal acoustic output at low loads.
Suitable for
PC cases requiring a 140 mm fan
Radiator cooling in liquid-cooled systems
Airflow or static-pressure-focused cooling tasks
Key specifications
Type: Fan
Fan diameter: 140 mm
Colour: Black
Speed range: 330–1700 RPM
Air pressure: 0.11–3.46 mmH2O
Connector: 4-pin PWM (direct to motherboard)
Brand / MPN: CORSAIR / CO-9050190-WW
EAN: 0840006684220
How to use
Connect the RS140 to a motherboard 4-pin PWM header and configure fan curves in BIOS or your motherboard software to match desired cooling and noise levels. When used on radiators, orient the fan so the Corsair AirGuide vanes align with airflow across the radiator fins. For multiple RS Series fans, daisy-chain them in sequence to the same PWM header where supported by your motherboard.
Usage recommendations
Set a PWM profile that allows Zero RPM at low system loads to eliminate unnecessary noise, and choose higher fan speeds under sustained CPU/GPU load or during intensive tasks to maximize cooling performance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 140 mm |
| Noise level (low speed) | 10 dB |
| Noise level (high speed) | 36 dB |
| Rotational speed (min) | 330 RPM |
| Rotational speed (max) | 1700 RPM |
| Maximum airflow | 95.5 cfm |
| Minimum airflow (imperial) | 14.6 cfm |
| Minimum air pressure | 0.11 mmH2O |
| Maximum air pressure | 3.46 mmH2O |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |
| Quantity per pack | 1 pc(s) |

### Design

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Fan weight | 293 g |
| Fan dimensions (W x D x H) | 140 x 140 x 25 |

### Power

| Feature | Value |
|---|---|
| Fan current | 0.45 A |

### Packaging content

| Feature | Value |
|---|---|
| Package type | Box |
| Number of screws | 4 |
| Screws included | Yes |

## FAQ

### How much does the Fan Corsair RS140 cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 20.07.2026 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/10976349/65755281_large.webp