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

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$14.24

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(10000 available )

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Reviews
  • J. Loss

    > 3 day

    A fine masala dubba: sturdy construction, decent size(small enough to fit on a shelf), and has an inner cover. This is my first dubba, so I cant confirm the Superior Quality, but it does what I need it to do and I dont imagine any reason you might be disappointed with it. Ive heard that some cheaper ones arrive dented or the lids are warped, so maybe the superior quality is in the slightly thicker metal.

  • Ohioland

    > 3 day

    I bought this for my granddaughter. It has kept my weetheart very warm this winter. Its just as described and my daughter said it washes very well with little to nil shrinkage. True to size.

  • Mel

    > 3 day

    For a towel this was pricey, but worth the splurge. It is soft and thick, I was trying to avoid those really thin towels that dont absorb a thing. My daughter will love it for her bday.

  • Debra C. Crandell

    > 3 day

    I ordered the DermaVital Night Cream to use with my Derma Wand and it lets the wand glide easily. It leaves your skin feeling very smooth and you only need a little dab. It has a very clean and fresh smell and seems to melt right into your skin. I would order this product again when I need more.

  • Lavern Reinger

    Greater than one week

    I bought these for my daughter and niece for their baby shower gift baskets!! I have since bought some more! They work great for not only formula but also for infant cereal and I use one of the spare ones for fruit loops and cheerios for my great niece who is 2!!!

  • Geezer Squid

    Greater than one week

    Great item at a great price. It arrived in a timely manner and was exactly as described! It is a well made piece!

  • Amy C. ONeil

    > 3 day

    Bought these to replace the valves that came with the

  • Susan M. Bryant

    > 3 day

    This was a gift for someone beginning to pursue a photography hobby seriously and it was perfect. All the accessories encourage the user to continue to experiment and learn.

  • Frado

    > 3 day

    Great product; especially when Im too busy and unable to get my daily intake of fruits and veggies. You wont regret purchasing these Fruit and Greens, tabs!

  • Kathleen A.

    02-06-2025

    As always...Canon delivers. Ordered from Ritz through Amazon and everything arrived on time. Ritz sling bag may work for smaller scale cameras but surely not for the 5D. Bottom space just too small.

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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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