Noctua NF-A4X10 PWM 24V 5000RPM 40x10mm Quiet Cooling Fan NF-A4X10-24V-PWM

NF-A4x10 24V PWM 40mm Fan [features] The NF-A4x10 24V PWM is a PWM-enabled 24V variant of Noctua’s award-winning; premium-quality NF-A4x10 40mm fan. As such; it is ideal for 24V-based 3D printers as well as various other 24V applications. Featuring an AAO (Advanced Acoustic Optimisation) standard frame and sophisticated aerodynamic design measures such as Flow Acceleration Channels; the NF-A4x10 is renowned for its superior performance and outstanding quietness of operation. Smooth Commutation Drive technology and Noctua’s reference class SSO2 bearing guarantee superb running smoothness and excellent long-term stability. Topped off with the included OmniJoin Adaptor Set; NA-AC9 adaptor cable for popular 3D printers (e.g. Creality Ender 3 & CR-10; Anycubic Mega); Low-Noise Adaptor and 6-year manufacturer’s warranty; the NF-A4x10 24V PWM is a premium choice for demanding 24V applications with or without PWM control. PLEASE NOTE: Being a 24V fan; the NF-A4x10 24V cannot be run at 12V and requires a starting voltage of at least 17V. It is therefore not suitable for standard PC applications. Package contents Award-winning NF-A4x10 design Having received more than 50 awards and recommendations from the international press; Noctua’s NF-A4x10 has become a proven premium choice for 40mm cooling needs. Its renowned efficiency has convinced tens of thousands of customers all over the world. 24V PWM version 24V fans are used in various devices and applications ranging from 3D printers to automotive. With the included OmniJoin™ adaptor set; the NF-A4x10 24V is a proven; PWM-enabled premium solution that gives you full flexibility both for replacing existing 24V fans and for new; custom applications. Ideal for 3D printers Many 3D printers such as the popular Creality Ender 3 or Anycubic Mega use 24V fans. With the included NA-AC9 adaptor cable for JST XHP-2 2.5mm headers as well as the OmniJoin™ adaptor set that makes fitting custom connectors a breeze; the NF-A4x10 24V PWM is an ideal choice for cooling the hot end of 24V-based 3D printers or for additional part cooling. Reduced motor hub size Thanks to its streamlined; compact motor design; the NF-A4x10's motor hub is smaller than with conventional 4cm fans. This allows for more blade surface area and thus contributes to the NF-A4x10's superior airflow and pressure performance. Stepped Inlet Design Noctua's Stepped Inlet Design adds turbulence to the influx in order to facilitate the transition from laminar flow to turbulent flow; which reduces tonal intake noise; improves flow attachment and increases suction capacity; especially in space-restricted environments. Integrated anti-vibration pads Integrated anti-vibration pads made from extra-soft silicone minimise the transmission of minute vibrations while maintaining full compatibility with all standard screws and most other mounting mechanisms. PWM control with wide speed range Supporting PWM-based speed control; the NF-A4x10 24V PWM can be PWM-controlled from its maximum speed of 5000rpm all the way down to 1100rpm. This makes it possible to adjust the fan for near-silent operation or maximum performance using either manual speed controllers such as the NA-FC1 or automatic speed control setups. OmniJoin Adaptor Set Many devices featuring 40mm fans use proprietary fan headers; so the NF-A4x10 comes with Noctua's OmniJoin adaptor set. Just cut the original fan's cable; fix it to the adaptor using the supplied cable connectors and you can plug the NF-A4x10 to proprietary fan headers!