The most striking feature of the new bionic fans from Noiseblocker is a completely new blade design that reduces noise generation in the airflow itself. At the same time, the new fans concentrate the airflow, allowing for a directed airflow with less dispersion loss, which can provide corresponding advantages depending on the application and combined technology (directed air transport, airflow management, liquid cooling). This technology decreases the noise emission of the air, increases the air delivery volume at the same speed over a defined area, and can also achieve energy savings during operation. In addition to the bionic fan shape and optimized electronics, the high-tech fans also feature other innovative advancements. These include an advanced NanoSLI bearing (version 2) from Noiseblocker and a sealed encapsulation for dust protection. The current version B12-2 operates at up to 1,300 RPM and can generate a remarkable static pressure of 1.042 mm H2O. However, it becomes truly impressive when observing the airflow, or air delivery performance, which generates an enormous 86.9 m³/h despite the low speed. At 12 volts and full speed, the fan is still no louder than a maximum of 16.7 dB(A).