NOCTUA NF-A4x10-FLX 5V
5 Volt Version Many devices such as network or storage solutions use 5 volt 40mm fans. с the same operating voltage и the included OmniJoin adaptor set that makes it compatible с proprietary fan headers the NFA4x10 5V is ideal for replacing noisy or broken 5V 40mm fans. Flow Acceleration Channels The NFA4x10 impeller features suction side Flow Acceleration Channels. By speeding up the airflow at the crucial outer blade regions this measure reduces suction side flow separation и thus leads to better efficiency и lower vortex noise. AAO Frame Noctua?s AAO Advanced Acoustic Optimisation frames feature integrated antivibration pads as well as Noctua?s proprietary Stepped Inlet Design и Inner Surface Microstructures both of which further refine the fan?s performance/noise efficiency. 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 и increases suction capacity especially in space restricted environments. Innner Surface Microstructures с the tips of the fan blades ploughing through the boundary layer created by the Inner Surface Microstructures flow separation from the suction side of the blades is significantly suppressed which results in reduced blade passing noise и improved airflow и pressure efficiency. Smooth Commutation Drive 2 The latest version of Noctua?s advanced Smooth Commutation Drive system ensures superb running smoothness by eliminating torque variations и switching noises. This makes the NFA4x10 5V remarkably quiet even at very close distance. OmniJoin Adaptor Set Many devices featuring 40mm fans use proprietary fan headers so the NFA4x10 5V comes с Noctua?s OmniJoin Adaptor Set. Just cut the original fan?s cable fix it to the adaptor using the supplied 3M Scotchlok? connectors и you can plug the NFA4x10 5V to proprietary 3 to 2pin Adaptor и Polarity Protection The NFA4x10 5V comes с an adaptor from 3pin Molex to the 2pin connectors used on many graphics cards or network и storage devices. An integrated diode provides polarity protection on 2pin connections. Extensive cabling options The fan?s short 20cm primary cable minimises cable clutter in typical applications while the supplied 30cm extension provides extended reach when necessary. Both cables are fully sleeved. SSO2 Bearing The NFA4x10 5V features the further optimised second generation of Noctua?s renowned timetested SSO bearing. с SSO2 the rear magnet is placed closer to the axis to provide even better stabilisation precision и durability. 6 years manufacturer?s warranty Noctua fans are renowned for their impeccable quality и outstanding longevity. Like all Noctua fans the NFA4x10 5V features an MTBF rating of more than 150.000 hours и comes с a full 6 years manufacturer?s warranty. fan headers!