Smart Digital Group Limited 貓頭鷹 Noctua Redux NF-S12B 1200 PWM 120 mm Fan 1200 rpm, Black Specifically designed for low impedance case cooling applications, the classic NF-S12B is a long-standing favourite among enthusiast users around the world and Product #: smartd-貓頭鷹 Noctua Redux NF-S12B 1200 PWM 120 mm Fan 1200 rpm, Black Regular price: $HKD $180.0 Available from: Smart Digital Group Limited In stock