ARCTIC Freezer 34 eSports DUO - Tower CPU Cooler with BioniX P-Series Fans in Push-Pull-Configuration. Type: Cooler, Fan diameter: 12 cm, Rotational speed (min): 200 RPM, Rotational speed (max): 2100 RPM, Noise level (high speed): 20 dB, Noise level: 0.5 sone, Bearing type: Fluid Dynamic Bearing (FDB). Width: 103 mm, Depth: 124 mm, Height: 157 mm. Product colour: Black, Grey