
NF-A14 industrialPPC-24V-3000 IP67 PWM
Heavy-duty 24V industrial fan
Award-winning 140mm design
With proven AAO frame for superior cooling efficiency
3000rpm industrialPPC version
Fibre-glass reinforced polyamide construction for heavy-duty use
24V version
With IP67 certified water and dust protection
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While the 24V models are primarily designed for industrial applications and requiring 24V to run at their full 2000 and 3000 high RPM ratings, they are not completely out of place inside a regular desktop system. At 12V, they operate as low-noise versions of the regular Industrial PPC and with added IP67 ruggedization of course. This protection is somewhat of an overkill on a regular desktop but it does ensure that it will operate much longer than any other fan without, living up to its warranty life. [...] In terms of performance, the 24V Industrial PPC running at 12V show very good thermal management and reaching much lower noise levels than other fans. These low noise levels are more in-line with what is typically expected of Noctua rather than the usual powerful Industrial PPC line. The larger AF-14 in particular has very good sound signature that is even across all levels.
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