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

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$14.24

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(10000 available )

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Reviews
  • brownie

    > 3 day

    Bought these after looking online for plain white cups that hold hot beverages. Best price on the web as far as I could tell. They shipped them UPS and they came quickly. For the size of box and weight - the $10 shipping was a bargain as well. Put on my disposable lids and they fit just fine (I have dixie black lids). Would buy them again.

  • Jonathan E Novak

    Greater than one week

    Very high quality and the customer service is top notch. I researched about shampoos and what materials to use and not to use on my children. I use this for my newborn and my toddler and both of them love it. It lathers well and has a very slight scent. We will be continuing to buy this shampoo.

  • Patti61

    > 3 day

    I ordered this shower curtain for my daughters apartment. She loves the color green and had green and white bedding she was trying to match. Let me tell you, it is not easy finding a normal green shower curtain - all the greens out there seem to be more in the sage family. Although this curtain is described as lime green it has normal shades of green in it too (i.e. kelly green, grass green, whatever you want to call it). Anyway it looks awesome in my daughters white bathroom and she loves it.

  • Latasha L.

    > 3 day

    I LOVE LOVE LOVE THIS FLAT IRON!

  • Zombiedottie

    > 3 day

    This is really nice and works great for its purpose. Im a little reluctant to say its completely worth the $20 as white/silver eye liner may work just as well, but this goes on smooth, its easy to handle and it does what it says it will do! My eyes pop more when I use it in the corners and just below my eyebrow.

  • Natural Bridge Caverns

    > 3 day

    Excellent product, dissolves quickly, very little taste. What little you taste is flat. If stirred into drinks, does not affect the drink flavor.

  • Camille

    Greater than one week

    Shipped to my apartment super fast! In under a week, and was well worth the money spent. Super cute planner with adorable stickers to match, no damage done to the planner as well. Planner seems pretty durable, but still flexible, perfect size, it is a little small if you tend to write big, however, I write small so totally fine by me. Overall, am very happy with this purchase! (:

  • Shilpa Thakar

    > 3 day

    These clear cups with the small spoons and forks are of very good quality . I ordered these recently for a private cocktail party and used them for bittersweet chocolate pudding. It was fun to watch grown up friends joyously eating the dessert with the small spoons. Great product for small bites.

  • J. Jessup

    Greater than one week

    I love this diaper pail. I love that the bags are biodegradable, and they also have a pleasant smell. Although I still only have a newborn so diapers are not too stinky yet, there is absolutely no odor leaking out of the container. I also love the bagging system--one continuous bag that you just cut off (with the attached slicer that is inside the unit) so it saves plastic too. Much better setup than what I have seen with the sausage diaper genie!

  • Cortana N.

    Greater than one week

    Handy for diaper changes, especially when youre not wanting to take the whole diaper bag with you. My only complaint is that the black binding on the edges seems to have stained the white changing pad during storage before shipping. It doesnt affect the use of it, and hopefully I can eventually clean it off, but its still a great product.

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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