Fan ARCTIC 120x120x25 FDB Pressure/P12 PWM Black

200-1800rpm (0dB below 5% PWM), 56.3 CFM, 0.3 Sone=22.5dBA (28dBA in Push Mode), 12 V, 0.08A, Fluid Dynamic Bearing, 4-pin Cable 40cm, 4 Screws; Static Pressure 2.2mm H2O, For Heatsinks (Focused Airstream, High Static Pressure, Even with Increased Air Resistance)