The be quiet! Dark Rock Pro 4 CPU Fan with Heatsink in black features a 135mm and 120mm fan diameter with a fluid bearing type for smooth operation. With a maximum fan speed of 1500 RPM and a voltage of 12V, this CPU fan efficiently dissipates heat to keep your computer running at optimal temperatures. The aluminum material used in the construction ensures durability and longevity, making it a reliable cooling solution for your system.
