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Noctua NF-S12A ULN ( 120x120x25mm ) [NF-S12A ULN]

Pay £16.84
with code EASTER24
Noctua NF-S12A ULN ( 120x120x25mm )
Noctua NF-S12A ULN ( 120x120x25mm )
Noctua NF-S12A ULN ( 120x120x25mm )
Noctua NF-S12A ULN ( 120x120x25mm )
Noctua NF-S12A ULN ( 120x120x25mm )

Overview

The NF-S12A case fans marked the third generation of Noctua's classic S12 series, which has received more than 250 awards and recommendations from the international press.

Stock, Shipping & Collection Options

  Out Of Stock
  FREE UK/EU DELIVERY over £500+
Collection is currently unavailable
SKU: 78413
MPN: NF-S12A ULN
EAN: 4716123314912
Warranty: 12 Months

This product is currently out of stock or EOL, please contact us for an ETA.

Details

Due to the optimized blade geometry with anti-stall knobs and the new AAO-frame (short for Advanced Acoustic Optimisation) of NF-S12A achieved compared to its renowned predecessors greater by up to 8% efficiency (output / noise). The ULN version allows with its super-slow speed options (800 / 600rpm) a virtually noiseless operation and therefore is ideal for ultra-low noise applications and particularly noise sensitive users. His outstanding quietness, the SSO2 reference-class stock and Noctua's proven premium quality make the NF-S12A to a fine choice for noise-optimized case cooling.

Award winning S12 Design
The NF-S12A uses the third evolutionary stage of Noctua's classic straight blade design, the S12 series has countless recommendations from hardware enthusiasts and journalists registered around the globe. Next Optimised for an even better airflow / noise efficiency, it makes the NF-S12A ideal silent case fans.
Anti-stall Knobs
The anti-stall Knobs of NF-S12A reduce vortex shedding phenomena in situations with medium to high flow resistance and thus extend the so-called stable margin (stall margin). This makes the NF-S12A even more versatile than its predecessor and enables better results on heatsinks and radiators.
AAO frame system
Noctua's AAO (Advandced Acoustic Optimisation) frames have built-vibration buffer and a stepped inlet area (Stepped Inlet Design) and a microstructure inside (Inner Surface Microstructures), which enable even better performance / noise efficiency.
Stepped Inlet Design
Through the stepped inlet area of the Stepped Inlet designs created more turbulence in the feed. So the transition from laminar to turbulent flow is facilitated, better the frame adhering (Flow Attachment) and thus, in particular increasing the absorptive capacity of the fan with limited intake.
Inner Surface Microstructures
The microstructure inside the frame (Inner Surface Microstructures) creates a boundary layer, by moving the tips of the fan blades. This reduces the flow separation on the suction side of the blade tips, resulting in a considerable reduction in the Drehtons and an increase of the pressure and air flow efficiency.
Integrated anti-vibration pads
Made from extra soft silicone anti-vibration pads reduce the transfer minimal vibration and are also compatible with all standard screws and standard mounting systems or CPU coolers used fan clips.

Smooth Commutation Drive 2
Latest enhanced version of Noctua's advanced SCD drive system ensures by eliminating torque variations and switching noises outstanding quietness. This makes the NF-S12A itself surprisingly quiet close.
2 speed settings for maximum quietness
The ULN (Ultra-Low-Noise) version provides with the included adapter 800rpm and 600rpm settings and is perfectly suited for silent enthusiasts who demand super-slow speeds and minimal noise.
Comprehensive connectivity options
During the short 20cm primary cable helps in typical applications, to avoid clutter, provides the supplied 30cm extension Extra coverage for all eventualities. Both cables are fully sleeved and a 3: 4-pin adapter enables direct connection to the power supply.
SSO2 stock
The NF-S12A is equipped with the further optimized second generation of Noctua grade SSO-bearing system. SSO2 at the back magnet is closer to the fan axis, thus causing an even better stabilization, resulting in a further improved precision and durability.
Metal bearing shell
To guarantee the highest level of manufacturing precision, tight tolerances and excellent long-term stability, the NF-S12A accesses a CNC milled back bearing shell made of brass.
6 years warranty
Noctua's fans are known for their impeccable quality and outstanding longevity. Like all Noctua fans, the NF-S12A an MTBF specification of more than 150,000 hours and is delivered with full 6 years manufacturer's warranty.
Technical specifications:

Dimensions: 120x120x25
Bearing Type: SS02-Bearing
Power Consumption: 1.44W / 12V
Life: 150,000 h

NF-S12A ULN without adapter with L.N.A.
Max. Rotational Speed. (+/- 10%) 800 RPM 600 RPM
Max. Flow rate 74.3 m³ / h 57.5 m³ / h
Max. Noise 8,6 dB (A) 6.7 dB (A)
Max. Static Pressure 0.62 mmH2O 0.44 mmH2O
data sheet

Delivery:
1x NF-S12A ULN 120mm premium fan
1x Low-Noise Adaptor (L.N.A.)
1x 3: 4 pin adapter
1x 30cm cable extension
4x Vibration-Compensators
4x fan screws

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Noctua NF-S12A ULN ( 120x120x25mm )
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