








🔇 Silence meets power — cool your system without the noise!
The be quiet! BL099 fan combines cutting-edge aerodynamic design with a powerful 2400 RPM motor and ultra-quiet operation, delivering 97.4 CFM airflow optimized for radiators and heat sinks. Its advanced speed switch and fluid-dynamic bearing ensure smooth, vibration-free cooling, making it the go-to choice for professionals demanding silent yet high-performance climate control.







| Product Dimensions | 5.51"L x 0.98"W x 5.51"H |
| Brand | be quiet! |
| Power Connector Type | 4-Pin |
| Voltage | 12 Volts |
| Wattage | 3.04 watts |
| Cooling Method | Fan |
| Compatible Devices | Radiator |
| Noise Level | 36.8 Decibels |
| Material | Copper |
| Maximum Rotational Speed | 2400 RPM |
| Air Flow Capacity | 97.4 Cubic Feet Per Minute |
| Global Trade Identification Number | 04260052188910 |
| Manufacturer | be quiet! |
| Number of Items | 1 |
| Series | BL099 |
| Item model number | BL099 |
| Item Weight | 10.9 ounces |
| Item Dimensions LxWxH | 5.51 x 0.98 x 5.51 inches |
| Computer Memory Type | DIMM |
| ASIN | B0B74CP6X2 |
| Date First Available | July 21, 2022 |
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