Varenummer: 2469402

Noctua NF-A8 ULN - Kabinet køler - 80mm - Brun - 10 dBA

Kabinet køler, størrelse: 80mm x 80mm x 25mm (HxBxD), støjniveau: 6.5 - 10.4 dBA, Air flow: 15 - 20.5 CFM, blæser RPM: 1100 - 1400 ±10%, 3 pins bundkort tilslutning, brun

Læs mere
139,00 kr. 111,20 kr. ekskl. moms
Billigste fragt (privatkunde) 33,00 kr.
Bestillingsvare, 12-13 dages levering

The NF-A8 is a highly optimized, premium quality quiet 80mm fan. Featuring Noctua's AAO (Advanced Acoustic Optimization) frame as well as sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A8 further improves the renowned quiet cooling performance of NF-R8. The ULN version provides super-slow 1400/1100rpm speed settings for ultra-low-noise applications and highly noise sensitive users who demand near-silent operation. Its superb running smoothness, reference-class SSO2 bearing and Noctua's trusted premium quality make it an elite choice for the highest demands.

Succeeding the award-winning NF-R8

Succeeding the award-winning NF-R8

Noctua's NF-R8 fan has become a default-choice among PC enthusiasts looking for a premium quality quiet 80mm fan. Thanks to its thoroughgoing aerodynamic optimisations, the NF-A8 provides higher static pressure and an even better airflow/noise ratio than its much acclaimed predecessor.
Flow Acceleration Channels

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.
AAO frame

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.
Stepped Inlet Design

Stepped Inlet Design

Noctua's Stepped Inlet Design adds turbulence to the influx in order to facilitate the transition from laminar flow to turbulent flow, which reduces tonal intake noise, improves flow attachment and increases suction capacity, especially in space-restricted environments.
Inner Surface Microstructures

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.
Integrated anti-vibration pads

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.
SSO2 Bearing

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.
Smooth Commutation Drive 2

Smooth Commutation Drive 2

The latest version of Noctua's advanced Smooth Commutation Drive system ensures superb running smoothness by eliminating torque variations and switching noises. This makes the NF-A8 remarkably quiet even at very close distances.
2 speed settings for maximum quietness

2 speed settings for maximum quietness

Providing 1400 and 1100 rpm speed settings via the supplied adapter, the ULN (Ultra-Low-Noise) version is tailor made for serious silent enthusiasts who demand super-slow running speeds and utmost quietness of operation.
Extensive cabling options

Extensive cabling options

The fan's short 20cm primary cable minimises cable clutter in typical applications while the supplied 30cm extension provides extended reach when necessary. Both cables are fully sleeved.
6-year manufacturer’s warranty

6-year manufacturer’s warranty

Noctua fans are renowned for their impeccable quality and outstanding longevity. Like all Noctua fans, the NF-A8 features an MTTF of more than 150.000 hours rating and comes with a full 6-year manufacturer’s warranty.

Producent
Varenummer
2469402
Model
NF-A8 ULN
Ean
4716123315490
Til producentens hjemmeside
Produktbeskrivelse
Noctua NF-A8 ULN - indsats med blæser
Produkttype
Indsats med blæser
Pakke Indhold
Ultra-Low-Noise Adapter (U.L.N.A.), 4 vibrerings isolatorer, 3-pin til 4-pin strøm adapter, forlængerkabel (30 cm), 4 x skruer
Blæser diameter
80 mm
Blæser-højde
25 mm
Blæser med kugleleje
SSO2 leje
Omdrejningshastighed
1100/1400 rpm
Luftstrøm
20,5 kfm
Støjniveau
10.4 dBA
Stik
3-pin stik
Rated Voltage
12 V
Egenskaber
Advanced Acoustic Optimisation (AAO), flow-accelerationskanaler, integrerede anti-vibrationspuder, Smooth Commutation Drive 2 (SCD2) teknologi, Stepped Inlet Design, Inner Surface Microstructures
Dimensioner (B x D x H)
8 cm x 8 cm x 2.5 cm

Generelt

Produkttype
Indsats med blæser
Pakke Indhold
Ultra-Low-Noise Adapter (U.L.N.A.), 4 vibrerings isolatorer, 3-pin til 4-pin strøm adapter, forlængerkabel (30 cm), 4 x skruer
Bredde
8 cm
Dybde
8 cm
Højde
2.5 cm

Varmeafleder & blæser

Blæser diameter
80 mm
Blæser-højde
25 mm
Blæser med kugleleje
SSO2 leje
Omdrejningshastighed
1100/1400 rpm
Luftstrøm
20,5 kfm
Lufttryk
1.05 mm
Støjniveau
10.4 dBA
Stik
3-pin stik
Rated Voltage
12 V
Rated Strøm
0.05 A
Strømforbrug
0.6 W
Kabellængde
20 cm
Egenskaber
Advanced Acoustic Optimisation (AAO), flow-accelerationskanaler, integrerede anti-vibrationspuder, Smooth Commutation Drive 2 (SCD2) teknologi, Stepped Inlet Design, Inner Surface Microstructures

Diverse

Monteringspakke
Inkluderet
MTBF (forventet tid mellem fejl)
150,000 time(r)

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