Design and Bearing
The fan uses a magnetic levitation bearing that reduces mechanical friction. This keeps noise down to 36 dB(A) at full speed and extends the operating lifespan. The all-black 140 mm frame measures 25 mm thick.
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SKU HC-598732MPN CO-9051027-WW
In stock Ships by Tue, Nov 10 when paid today.
A single 140mm PWM fan with magnetic levitation bearing and RGB lighting. Designed for high static pressure on radiators or strong airflow as a case fan.
The fan uses a magnetic levitation bearing that reduces mechanical friction. This keeps noise down to 36 dB(A) at full speed and extends the operating lifespan. The all-black 140 mm frame measures 25 mm thick.
PWM control spans 350 to 2,000 RPM. At maximum speed the fan delivers 84.7 CFM of airflow and 4.86 mm H2O of static pressure, making it effective on dense radiators and as a high-volume case fan.
The fan connects to the Corsair iCUE Link ecosystem through its proprietary interface. An iCUE Link system hub is required to control RGB lighting and synchronize fan curves across multiple devices.
Package contains one 140 mm PWM fan with a standard 4-pin connector. Mounting screws are not listed in the source specifications.
| Brand | Corsair |
|---|---|
| Manufacturer part no. | CO-9051027-WW |
| EAN | 0840006682905 |
| Fan Size | 140 mm |
|---|---|
| Min. Fan RPM | 350 rpm |
| Max. Fan RPM | 2000 rpm |
| Min. Single Fan Airflow | 10.74 m³/h |
| Max. Single Fan Airflow | 84.7 m³/h |
| Min. Static Pressure | 0.11 mmH2O |
| Max. Static Pressure | 4.86 mmH2O |
| Min. Single Fan Noise | 10 dB(A) |
|---|---|
| Max. Single Fan Noise | 36 dB(A) |
| Fan connectors | 4 Pin (PWM) |
|---|
| Lighting / RGB | Yes |
|---|---|
| Lighting Color | RGB |
| Primary Color | Black |
|---|---|
| Fan Main Color (Frame) | Black |
| Fan Main Color (Rotor) | Black |
| Length / Depth | 140 mm |
|---|---|
| Width | 140 mm |
| Fan height | 25 mm |
Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.
Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
| To | Business days | This item |
|---|---|---|
| GermanyDHL Paket | 1–2 | $5.90 |
| Other EU countriesDHL Parcel International | 2–8 | $11.90–$15.90 |
| UK, Switzerland and NorwayDHL Parcel International | 3–7 | $24.90 |
| United States and CanadaDHL Express Worldwide | 2–5 | $39.90 |
| Asia and the Middle EastDHL Express Worldwide | 2–5 | $49.90 |
| Australia and New ZealandDHL Express Worldwide | 3–6 | $59.90 |
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