Noctua NA-FK1 Redux, Second Fan Upgrade Kit for NH-U12S Redux Cooler

(405 Reviews)

Price
$10.17

Quantity
(10000 available )

Total Price
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62 Ratings
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Reviews
  • Emnel rosas

    > 3 day

    EXCELENTE

  • AUTISTICWEREWOLF

    Greater than one week

    The hardest thing to do is keep CPUs and GPUs cool in a confined box. Add to this many GPUs dont activate the fans in a misguided effort to save energy by risking GPU card overheating. Many GPUs prevent or make it difficult to defeat these stupid GPU fan disabling energy saving features. The only answer is to fill the box with fans that keep air cooler by keeping air moving.

  • gabriel stern

    > 3 day

    The reason why I ordered this kit was for the fan clips I needed an extra set for my fuma 2 and because scythe discontinued their fan mounting clips I thought I would try ordering this redo kit even though I do not need the fan to see if it would allow me to mount the 3rd fan I needed to mount on My

  • Haji

    > 3 day

    rubber pads not for this model

  • zura

    > 3 day

    best quality. Works greats. No issues.

  • Harp53

    > 3 day

    Solid upgrade for the single fan. Second time ordering the product but glad this one came in.

  • Eric

    > 3 day

    I bought this fan in addition to the NH-U12S cooler, with the single fan the cooler comes with my temps were around 38-45 at idle and around 60-65c under load. With this fan installed in a push-pull configuration, it dropped to around 35-40 at idle and around 50-60 under load. So for $16, it did help to drop my temps a few degrees, which i think is well worth it.

  • Gabriel Q.

    > 3 day

    Overall great product but keep in mind that it does not come with screws, unless you have mounting screws of your own this is not a problem. U feel like a set of screws should’ve been added to give the buyer a more flexible spectrum of where they could place this fan. Fan itself is a 5 star, kit would be like a 4 1/2 would definitely buy again if needed.

  • Patrick

    > 3 day

    Doesnt cost much more for the second fan upgrade and makes a nice difference!

  • William

    > 3 day

    A simple but effective and easy to use add in kit. Well worth the money for the boost in performance.

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The NA-FK1 is a second fan kit for the NH-U12S redux CPU cooler. Upgrading it to a push/pull-style dual-fan setup makes it possible to further improve cooling performance or to reduce noise levels by having two fans running at lower speeds. The kit includes a second NF-P12 redux-1700 PWM fan, anti-vibration pads, fan mounting clips, a 4-pin PWM y-cable as well as two Low-Noise Adaptors – everything you need to boost the efficiency of your NH-U12S redux!

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Enhanced cooling performance

Adding a second NF-P12 redux-1700 PWM fan to the NH-U12S redux makes it possible to further improve cooling performance by around 1-3°C, depending on the application. As a rule of thumb, the gains are bigger the higher the heat load, so the NA-FK1 is particularly attractive for higher-end CPUs, extensive turbo use or overclocking.

NF-P12 redux-1700 PWM

The NF-P12 redux-1700 PWM fan included with the NA-FK1 is the same high-quality unit that comes pre-installed on the NH-U12S redux CPU cooler, so it’s a perfect match for a push/pull-style dual-fan setup. Supporting PWM for automatic speed control, it can run near silent most of the time and provide massive performance when necessary.

Lower noise levels and acoustic fine-tuning

The NA-FK1 can not only be used to enhance cooling performance, but also to lower noise levels: by letting both fans run at reduced speeds, either via automatic PWM control using the supplied y-cable or via the included Low-Noise Adaptors, the NH-U12S redux can operate more quietly while maintaining the same level of performance.

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Specifications

Scope of delivery

  • NF-P12 redux-1700 PWM fan
  • 4x NA-AVP2 grey anti-vibration pads
  • Fan mounting clips (one pair)
  • NA-YC1 4-pin PWM y-cable
  • 2x NA-RC14 Low-Noise Adaptor (L.N.A)
Connector & pin-configuration

4-pin PWM

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Renowned Noctua quality

Noctua products are renowned for their impeccable quality and outstanding longevity. True to this legacy, the NF-P12 redux unit that comes with the NA-FK1 set features an MTTF rating of more than 150,000 hours.

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