No Compromise Silence and Performance
The be quiet! Dark Rock Slim offers an exceptionally high cooling performance of 180W TDP and virtually inaudible operation. Perfect for high-end builds with limited space.

be quiet! Dark Rock Slim. Type: Cooler, Fan diameter: 4.72" (12 cm), Rotational speed (max): 1500 RPM, Noise level (low speed): 11 dB, Noise level (high speed): 23.6 dB, Bearing type: Fluid Dynamic Bearing (FDB). Width: 5" (127 mm), Depth: 2.83" (72 mm), Height: 6.28" (159.4 mm). Product color: Black