Noctua NF-A8 PWM, Premium Quiet Fan, 4-Pin (80mm, Brown)

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Reviews
  • jason kim

    > 3 day

    This lotion is the very best lotion I have ever found. It hydrates incredibly well over the skin, has slight lavender scent, and does not irritate even the most sensitive skin my girl has. I love the fact that it has more natural ingredients and therefore much healthier option I can have for my girl.

  • Michael Snyder

    > 3 day

    These are amazing! Like when people say a protein bar taste like a cookie most of the time people are over exaggerating. But these honestly taste like a thin mint Girl Scout cookie! So good and a go out and get it now!

  • Willa Siegel

    > 3 day

    Love this purse....can carry my camera in a bag which does not look like a camera bag. I can take my purse with my camera inside into nice restaurants, theaters, etc., and still look dressed . Love the color....and it allows me to walk to my car at night and know that I will be seen in a cars headlights...makes me feel a bit safer

  • Martha

    > 3 day

    The smoothness of the skin is noticeable within one week of use. It is amazing. It does not leave oily residue (I have oily skin) and you only need to apply a very small amount. No weird fragrance as other creams. I use it in combination with 20SPF sunblock from Clarins. Great product and the best is the price. I have been using Clinique (for the dark spots) and didnt see the difference as I am noticing with Lanocreme.

  • Mollz

    > 3 day

    We have had 3 kids, and all 3 have worn these to bed for as long as possible (so easy for those middle of the night diaper changes). This one is so cute, and the colors are even prettier in person. The fabrics quality is good, too. Some of the fleece sleep sacks pill easily. This one doesnt, and it is very soft. Probably my favorite one!

  • Cassabee

    > 3 day

    Found out about these covers from a veteran mom. These are much cheaper than the Milk Snob ones and work just as great! Best breastfeeding cover and car seat cover Ive seen! Its like a breathable baby cave! Its even good for babies that dont like covers because it doesnt touch their foreheads or faces at all. Like it a lot!

  • kaiser rolls

    > 3 day

    Hard to find good stands for larger brushes. This one fits the Apollo Silvertip Chrome perfectly (by the handle which I prefer). Heavyweight, nice shine, felt bottom. Feels like it will last a lifetime. Better than Apollos own custom stand which has a bad fit based on reviews and pictures here on amazon. Great job on this one

  • Fran

    > 3 day

    My daughter bought this once for me at a local Asian store, and Ive loved it ever since. I was no longer able to find it in the store, so I now order it online. It is difficult to find, especially in the color you may want, but that is probably because its so great that everyone buys it. I love this eyebrow pencil!

  • satya

    > 3 day

    No other mask leaves my skin looking this good. It removes the dead skin, leaving your face soft and glowing. And it doesnt contain parabens, sulphates, or artificial colors and fragrances. Only drawback is that its a little messy and will discolor your washcloth (unless its black). The results are worth it.

  • VonD

    Greater than one week

    This was a purchase for a new grandbaby soon to arrive in our family. Everyone loved the print on this crib set. There were a lot of ooohs and aaahs so I know it was a hit! Someone even asked where it was purchased and I let them know that I purchased the product thru Amazon@ The Baby Super Store. I hope this review helps those out who want to purchase something different. Go check them out! They have plenty to choose from!

NF-A8 PWM headerNF-A8 PWM header

The NF-A8 is a highly optimised, premium quality quiet 80mm fan. Featuring Noctua’s AAO (Advanced Acoustic Optimisation) frame as well as sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A8 further improves the renowned quiet cooling performance of the award-winning NF-R8. The PWM version sports Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM control from 2200 to 1750rpm. Its superb running smoothness, reference-class SSO2 bearing and Noctua’s trusted premium quality make it an elite choice for the highest demands.

NF-A8NF-A8

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.

NF-A8 FACNF-A8 FAC

SSO2SSO2

NF-A8 AVPNF-A8 AVP

NF-A8 PWM scopeNF-A8 PWM scope

Flow Acceleration Channels

The NF-A8 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 bearing

The NF-A8 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 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 other mounting systems.

Scope of delivery

  • Low-Noise Adaptor (L.N.A)
  • NA-YC1 4-pin PWM y-cable
  • NA-EC1 30cm extension cable
  • 4x NA-AV1 anti-vibration mounts
  • Fan screws
NF-A8NF-A8

Inner Surface Microstructures

With 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.

NF-A8 PWM table NF-A8 FLX table NF-A8 ULN table NF-A8 5V table NF-A8 5V table NF-A8 PWM chromax.black.swap table
NF-A8 PWM NF-A8 FLX NF-A8 ULN NF-A8 5V PWM NF-A8 5V NF-A8 PWM chromax.black.swap
Connector 4-pin PWM 3-pin 3-pin 4-pin PWM 3-pin 4-pin PWM
Voltage 12V 12V 12V 5V 5V 12V
RPM Max: 2200 / Min: 450 2000 1400 Max: 2200 / Min: 450 2200 Max: 2200 / Min: 450
RPM with L.N.A. 1750 1650 1100 - - -
RPM with U.L.N.A. - 1200 - - - -
Acoustical Noise 17,7 dB(A) 16,1 dB(A) 10,4 dB(A) 17,7 dB(A) 17,7 dB(A) 17,7 dB(A)
Acoustical Noise with L.N.A. 13,8 dB(A) 12,9 dB(A) 6,5 dB(A) - - -
Acoustical Noise with U.L.N.A. - 7,9 dB(A) - - - -
Size 80x80x25 mm 80x80x25 mm 80x80x25 mm 80x80x25 mm 80x80x25 mm 80x80x25 mm
Colour Brown & Beige Brown & Beige Brown & Beige Brown & Beige Brown & Beige Black with swappable coloured anti-vibration pads

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