The NF-A9 has received numerous awards and recommendations from international hardware websites and magazines and has established itself as a benchmark for 92-mm premium quality fans. In the chromax.black.swap edition, the unique silent cooling capacity of the NF-A9 is combined with an attractive, completely black design and replaceable anti-vibration pads in red, white, blue, green, yellow and black - so the fan can be individually colour-coded and adapted to specific colour schemes. Additional accessories, such as coloured cables, additional anti-vibration pads or anti-vibration mounts, can be used for even more complete customisation. With Noctua's proven SSO2 premium bearing and more than 150,000 hours MTTF, the NF-A9 PWM chromax.black.swap is the perfect choice for users who place as much emphasis on individual, focused aesthetics as on first-class quality and performance. https://elecena.pl/product/19889192/nf-a9-pwm-ch-bk-s-noctua-nf-a9-pwm-chromax-black-swap-case-fan-92-mm 2021-11-21 https://elecena.pl/product/19889192/nf-a9-pwm-ch-bk-s-noctua-nf-a9-pwm-chromax-black-swap-case-fan-92-mm 2022-11-14