Noctua NF-A4x10 FLX, Premium Quiet Fan, 3-Pin (40x10mm, Brown)
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Randy T
Greater than one weekDer Lüft ist so leiser, dass ich im Test dachte, er funktioniert nicht. dann sxhaut ich hin jnd sa, dass sich das Lüfterrad dreht. wahnsinn! und das ganze zubehör dazu ist super. Spgar inkl. Kabelverbinder. Hab mich riesig gefreut. Was ihr verbessern könntet, ist die Vereinfachung der Verpackubg. Gefühlt kostet diese bereits 3-4 Euro. Klettverschluss und 3-fache Pappe mit designscjöner Bedruckung finde ich übertrieben. Ich würde lieber weniger bezahlen und nen schlichten Karton entgegennehmen, der dann eh wegfliegt :)
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Pascal Besserwisser
> 3 dayIch habe mir diesen Lüfter für meinen Pioneer Receiver besorgt, da der dort verbaute Lüfter sehr laut und störend war.
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ChrisJ
> 3 dayWell pleased with the product, its ease of installation and value for money. This has totally transformed my moaning PC.
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Dexter Corkery
> 3 dayAs always for Noctua, efficient & quiet. Have always used their fans. Would recommended them to anyone
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Sumrall Family
> 3 dayI bought this to replace a dying fan on my firewall. It replaced to older stock fans that had become quite loud with age. the Noctua has a higher static pressure than the two it replaced so only the one was needed. I had already replaced the heat sink fan with the another of the same model a while back and now the firewall is almost as silent as a fanless model. I have been impressed with the quality of the fans I have purchased from Noctua and actually quite like the default color. I will be buying Noctuas in the future for most of my projects.
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青山 裕
> 3 dayNVRに内蔵しているFANが異音を発生するようになったので、代替品として、静音で定評のあるNoctua製のFANに交換。音はオリジナルより静かで、風量は変わらず。耐久性はこれからなので、未知数。
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Doc Lee
> 3 dayThese went in my re-amiga A1500 case I bought awhile back. Fan size for the case was not listed anywhere, so glad they fit. The computer draws so little power that the psu fan wont kick on. I got these so the computer would get some airflow.
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Andy Ringsmuth
> 3 dayNeeded a new fan for an older 1U SuperMicro server I have at home. I had it open for another reason a few days ago and discovered the fan had frozen solid. That was late on a Friday night over Memorial Day weekend. I found this one here and it was at my home by Sunday afternoon.
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Fabian
Greater than one weekIch habe den Lüfter seit längerem im Einsatz es nicht lauter geworden Abluftleistung ist top kann ich für jeden empfehlen der leisen Lüfter sucht
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rich94109
> 3 dayLooks like a premium fan, but like the flyer (with the fan) said, that there are several shapes of connectors (if none provided fit and this is a replacement fan, splice the existing connector to the new fan).
Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A4x10 FLX is a highly optimised, premium quality quiet fan in 40x10mm size. Smooth Commutation Drivetechnology and Noctua’s reference class SSO2 bearings ensure superb running smoothness and excellent long-term stability. Topped off with modular cabling and a Low-Noise Adaptor and OmniJoin Adaptor Set, the NF-A4x10 is a premium choice for the highest demands.
AAO frame
Noctua"s AAO (Advanced Acoustic Optimisation) frames feature integrated anti-vibration pads as well as Noctua"s proprietary Stepped Inlet Design and Inner Surface Microstructures, both of which further refine the fan"s performance/noise efficiency.
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Flow Acceleration ChannelsThe NF-A4x10 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 and thus leads to better efficiency and lower vortex noise. |
SSO2 BearingThe NF-A4x10 features the further optimised second generation of Noctua"s renowned, time-tested SSO bearing. With SSO2, the rear magnet is placed closer to the axis to provide even better stabilisation, precision and durability. |
Integrated Anti-Vibration PadsIntegrated Anti-Vibration Pads made from extra-soft silicone minimise the transmission of minute vibrations while maintaining full compatibility with all standard mounting systems and fan clips used on heatsinks. |
Inner Surface MicrostructuresWith 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 and improved airflow and pressure efficiency. |
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.
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| NF-A4x10 PWM | NF-A4x10 FLX | NF-A4x10 5V PWM | NF-A4x10 5V | |
| Connector | 4-pin PWM | 3-pin | 4-pin PWM | 3-pin |
| Voltage | 12 V | 12 V | 5V | 5V |
| RPM | Max: 5000 / Min: 1000 | 4500 | Max: 5000 / Min: 1000 | 4500 |
| RPM with L.N.A. | 3700 | 3700 | - | - |
| Acoustical Noise | 19,6 dB(A) | 17,9 dB(A) | 19,6 dB(A) | 17,9 dB(A) |
| Acoustical Noise with L.N.A. | 12,9 dB(A) | 12,9 dB(A) | - | - |
| Size | 40x40x10 mm | 40x40x10 mm | 40x40x10 mm | 40x40x10 mm |
| Colour | Brown & Beige | Brown & Beige | Brown & Beige | Brown & Beige |
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