Noctua NF-A8 PWM, Premium Quiet Fan, 4-Pin (80mm, Brown)
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Katanna E.
> 3 dayBetter than expected. This is a perfect set for those who are getting started with lashes. The assortment of lashes is grand, you can go for an everyday look, or a perfect night-time look. They look great. The glue is great. I love the mascara it came with, perfection. Plus the curler was a nice bonus. Very happy.
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blanchethedancer
> 3 dayLove the product but was discontinued. I dont know why. I bought a different brand and got side effects. Hopefully, it will be back on the market soon!
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Happymomof4
> 3 dayI have been using this cover for 2 months now and it is wonderful! I get compliments regularly and it is so cozy and warm for baby. I probably would not have spent the extra money on a cover but I was able to borrow a friends chicco Carseat so I felt like it was ok since I hadnt spent money on an actual Carseat :)
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firework
16-11-2024Thick and top quality. We used these in bathroom, by the pool and on the beach. Washes well, color doesnt fade significantly after at least 10 washes. Try to find a sale, which happens often for Caters product. Otherwise kinda pricey for a towel.
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Becka H
> 3 daySo excited to get this in the mail today. Im a FTM who is cloth diapering, and while I havent actually used it yet, it is well made and exactly what I had hoped for in terms of size and materials- the lining seems great and the entire thing much sturdier than I expected! Cant wait to use this in my girls room!
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Belmari
> 3 dayAfter innumerable days searching for something not pink or purple, since its for my baby girl, I found this beautiful set. The picture does not make justice for the details found on the quilt and the bright colors the bedding actually has. Very lively. This crib bedding set is absolutely gorgeous!
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Noemi
> 3 dayI am in love with this! The stickers are super cute and the molang diary is really great quality. I plan on using it for university. I wanted to upgrade from the first version. It is much bigger and I like that it has a button closure
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MG
> 3 dayGreat set for an awesome price! The product quality is amazing and it really ties our bathroom theme together! Would recommend to anyone looking for a new bathroom décor for the children!
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Rae
> 3 dayI bought this for a friend who just had a baby. Very high quality, great, soft fabric, and it will keep her little one cozy as the weather changes. Great buy and sizing was perfect.
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Mich
> 3 dayThese dummies are great for night time, as you can find them immediately in the dark without disrupting your little one by putting the light on, or by scratching around too much and waking your baby up. This came with a really convenient self sterilizer too, which you can put in the microwave. I highly recommend this product.
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.
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-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 bearingThe 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 padsIntegrated 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
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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.
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| 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 |