Cryorig, a relatively young company, quickly became famous for its efficient and innovative products in the field of CPU cooling. The team of experienced radiator and OC experts rely on high-quality materials and innovative combinations of individual components to get the most out of air coolers. The Cryorig fans in particular are extremely efficient and extremely quiet. The Cryorig QF120 Balance at a Glance:High-performance 120 mm PWM fans for CPU coolers or casesLow noise with a maximum of 37 dB(A)Efficient airflow volume of 49 CFMManufacturer\'s warranty up to 6 yearsCryorig\'s QF120 Balance is distinguished by its four additional ventilation slots in the frame of the fan. This increases the efficiency of these fans so that they provide reliable cooling even at low speeds. This Balance variant of the QF120 has an RPM range that compensates for efficiency and low volume. The speed can be controlled either via the motherboard or more precisely via PWM. With a low 330 RPM, the QF120 Balance\'s noise level is barely audible at 10 dB (A). If the fan turns up to the maximum 1,600 RPM, the noise level is still at 25 dB (A). In addition, the QF120 Balance has an extraordinarily quiet bearing type known as HPLN (High Precision Low Noise). This enables the QF120 Balance to achieve an enormous airflow volume of up to 49 CFM with an above-average static pressure of 1,65 mm H2O. The fan is also equipped with rubberized corner decouplings. The QF120 Balance is therefore not only suitable for use as a case fan, but also as a small but extremely efficient CPU fan. Registering your product with Cryorig allows you to extend the manufacturer\'s warranty from three to six years. Technical Details: Dimensions: 120 x 120 x 25.4 mm (W x H x D)Weight: approx. 134 gMaterial: PlasticColour: Grey (frame), white (rotor)Connection: 4-Pin (PWM)Speed: 3301.600 RPM. Volume: max. 25 dB (A)Delivery Volume: max. 49 CFMStatic Pressure: max. 1.65 mm H2OVoltage: 12 VBundle: 1x QF120 Balance Fan1x Molex Adapter4x Standard Fan Screws4x Rubber DecouplerManufacturer\'s warranty: Up to 6 years