The NF-A15 has received more than 100 awards and recommendations from international hardware websites and magazines and is one of Noctua's most renowned and popular 140-mm fan models. With its 150mm-wide round frame and the mounting holes of the 120-mm standard (105-mm hole spacing), it is ideal for use on CPU coolers such as the popular NH-D15, NH-D15S or NH-U14S models. In the chromax.black.swap edition, the unique silent cooling capacity of the NF-A15 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. With Noctua's proven SSO2 premium bearing and more than 150,000 hours MTTF, the NF-A15 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/19883572/nf-a15-hs-pwm-ch-bk-s-nf-a15-hs-pwm-chromax-black-swap-case-fan-140-mm 2021-11-20 https://elecena.pl/product/19883572/nf-a15-hs-pwm-ch-bk-s-nf-a15-hs-pwm-chromax-black-swap-case-fan-140-mm 2022-11-14