Noctua NF-S12A PWM Case Fan
Description:
The NF-S12A marks the third generation of Noctua's signature S12 series quiet case fans, which have received more than 250 awards and recommendations from the international press. Featuring a further refined blade design with Anti-Stall Knobs that works in tandem with the new AAO (Advanced Acoustic Optimization) frame, the NF-S12A improves the airflow/noise efficiency of its renowned predecessor by up to 8%. 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 1200 to 900rpm. Its superb running smoothness, SSO2 bearing and Noctua's trusted premium quality make it an elite choice for quiet case cooling.
Details:
Description:
The NF-S12A marks the third generation of Noctua's signature S12 series quiet case fans, which have received more than 250 awards and recommendations from the international press. Featuring a further refined blade design with Anti-Stall Knobs that works in tandem with the new AAO (Advanced Acoustic Optimization) frame, the NF-S12A improves the airflow/noise efficiency of its renowned predecessor by up to 8%. 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 1200 to 900rpm. Its superb running smoothness, SSO2 bearing and Noctua's trusted premium quality make it an elite choice for quiet case cooling.
Details:
Detail | Value |
---|---|
Binding | Personal Computers |
Brand | noctua |
EAN | 0842431014252 |
Feature | The NF-S12A features the third evolution of Noctua's classic Straight Blade Design that has earned its S12 series countless recommendations from hardware journalists and enthusiasts around the world. The NF-S12A's Anti-Stall Knobs reduce flow separation phenomena in medium to high impedance situations n thereby increase the fan's stall margin, that is even more versatile than its renowned predecessor . Noctua's AAO (Advanced Acoustic Optimization) 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. Noctua's Stepped Inlet Design adds turbulence to the influx to facilitate the transition for laminar flow to turbulent flow, that reduces tonal intake noise, improves flow attachment, incur suction capacity, especially in space restricted environments. Integrated Anti-Vibration Pads made from extra-soft silicone minimize the transmission of minute vibrations while maintaining full compatibility with all standard screws and other mounting systems. Supporting fully automatic PWM speed control, NF-S12A PWM uses Noctua's novel, custom designed NE-FD1 PWM IC that integrates SCD tech. By providing smoother torque impulses, SCD suppresses PWM switching noises, thus makes the fan quieter at low speeds. The NF-S12A PWM is supplied with a Low-Noise Adaptor (L.N.A.) that reduces the maximum fan speed from 1200 to 900rpm. The L.N.A can be used either to run the fan at a fixed speed of 900rpm or to cap the maximum speed when using automatic PWM control. With the tips of the fan blades sloughing thru the Inner Surface Microstructures' the boundary layer, flow separation for the suction side of the blades is significantly suppressed that reduced blade passing noise n improved airflow n pressure efficiency. |
Label | Noctua |
Manufacturer | Noctua |
Model | NF-S12A PWM |
MPN | NF-S12A PWM |
Publisher | Noctua |
Studio | Noctua |
Title | Noctua 120mm, Anti-Stall Knobs Design,SSO2 Bearing PWM Case Cooling Fan NF-S12A PWM |
UPC | 842431014252 |
CatalogNumberList - CatalogNumberListElement | NF-S12A PWM |
Item Height | 6 inches |
Item Length | 8.5 inches |
Item Width | 1.5 inches |
Package Height | 1.5 inches |
Package Length | 7.1 inches |
Package Weight | 0.55 pounds |
Package Width | 6 inches |
PartNumber | NF-S12A PWM |
ProductGroup | Personal Computer |
ProductTypeName | COMPUTER_COOLING_DEVICE |
UPCList - UPCListElement | 842431014252 |