Cougar LED fan D12HB-G

The D12HB-B fans are designed not only to look good but also to reliably and quietly provide ample cooling air for gaming PCs. Cougar relies on cutting-edge technology, comprehensive features, and an attractive design. The patented blade design of the black-transparent blades reduces turbulence and thus the noise level while maintaining high performance. The two-stage profile used, featuring flow bodies referred to as claws, resembles the wings of modern commercial aircraft. Less turbulence, less resistance, and less noise at the same performance are always desirable in a PC: Cougar fans move more air with lower sound emissions than standard fans.

Additionally, Cougar prevents unwanted noise and vibration, further lowering the overall sound level of the computer: the hydraulic bearing used ensures exceptionally smooth operation. Unlike ball bearing and simple sliding bearing models, HB fans run extremely quietly throughout their entire lifespan. With the included rubber pins for tool-free installation, the fans are effectively decoupled from the case, minimizing the transmission of vibration.