On sale! (normally $49) The NF-A15 is a premium quality quiet 140mm fan with a round frame that complies with Noctua's AAO (Advanced Acoustic Optimisation) standard. The NF-A15's frame features 120mm mounting holes (105mm spacing) and has been enlarged to 150mm width in order to provide superior performance on today's high-end CPU coolers. Featuring sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A15 further improves the renowned quiet cooling performance of the award-winning NF-P14. Noctua's custom designed PWM IC for fully automatic speed control and reference class SSO2 bearings guarantee superb running smoothness and excellent long-term stability. Topped off with modular cabling, a Low-Noise Adaptor and 6 years manufacturer's warranty, the NF-A15 is a premium choice for the highest demands.
I'm not sure if you can mount a 2x 140mm fan onto 280mm radiator with 120mm mounts… but i'm sure someone would appreciate this somehow? I'm very curious on how to use this, please comment below and let me know!
This vs a normal Noctua NF-A14? (Which is also a 140mm PWM fan)
Is it just the difference that this can also suit some 120mm mountings?