The Nexus 120mm Real Silent Case Fan is the ultimate solution to bring some extra airflow in your quiet computer. Don't you just hate it when you have build a nice and quiet computer and it turns out that your high-end components are producing so much heat the temperatures in your computer case are getting too high? The Nexus Real Silent 120 mm case fan is the solution for you. It provides massive airflow your pc may require without being noticeable noise wise. The Nexus 120mm Real Silent case fan is equipped with a double sided 4-pin power connector and a 3-pin motherboard connector. This allows you to connect the case fan directly to the power supply or to the motherboard. Now with Silicon Fan Mounts Features: 1000 RPM High airflow level, 36.87 CFM The Nexus 120mm Real Silent case fan produces only 22.8 dB(A). This value is the result of numerous tests in an anechoic chamber following the highest standards. We have compared this case fan with the quietest case fans available and we simply cannot find another one this quiet! Nexus provides the exact details of our noise level test as we feel dB(A) values are difficult values to compare as there are many ways of testing and calculating. In the market there are a lot of unrealistic dB(A) value-claims which are often calculated by means of extrapolation. This in fact does not give a realist view of the fans noiselevel performance. Specifications: Model number:       D12SL-12 Dimensions:       120x120x25mm Versions:       Black and White or Orange Weight:       123 grams Voltage:       12 Volts Voltage Range:       6.5 ~13.8 Volts Input Current:       0.30 Amp Max Rotation Speed:       1000 RPM Acoustic Noise:       22.8 dB(A) Airflow:       36.87CFM Operation Temperature:       -10 to +65 C Warranty:       3 Years Now with Silicon Fan Mounts Connectors: Images: