{"id":18787,"date":"2026-10-15T14:37:44","date_gmt":"2026-10-15T12:37:44","guid":{"rendered":"https:\/\/samotechstore.com\/prodotto\/noctua-fan-80mm-nf-a8-pwm\/"},"modified":"2026-10-15T16:38:39","modified_gmt":"2026-10-15T14:38:39","slug":"noctua-fan-80mm-nf-a8-pwm","status":"publish","type":"product","link":"https:\/\/samotechstore.com\/it\/prodotto\/noctua-fan-80mm-nf-a8-pwm\/","title":{"rendered":"Ventola Noctua da 80 mm NF-A8-PWM"},"content":{"rendered":"

The NF-A8 is a highly optimised, premium quality quiet 80mm fan.
\nFeaturing Noctua\u2019s AAO (Advanced Acoustic Optimisation) frame as well as
\n sophisticated aerodynamic design measures such as Flow Acceleration
\nChannels,
\n the NF-A8 further improves the renowned quiet cooling performance of
\nthe award-winning NF-R8. The PWM version sports Noctua\u2019s custom designed
\n NE-FD1 IC
\n for fully automatic speed control via 4-pin fan headers and comes with
\n a Low-Noise-Adaptor to reduce the maximum speed during PWM control from
\n 2200 to 1750rpm. Its superb running smoothness, reference-class SSO2
\nbearing and Noctua\u2019s trusted premium quality make it an elite choice for
\n the highest demands.<\/p>\n

Specifications<\/b><\/p>\n

<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Dimensione<\/td>\n<\/td>\n80x80x25 mm<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Connettore<\/td>\n<\/td>\n4-pin PWM <\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Bearing<\/td>\n<\/td>\nSSO2 <\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Blade Geometry<\/td>\n<\/td>\nA-Series with Flow Acceleration Channels <\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Frame Technology<\/td>\n<\/td>\nAAO (Advanced Acoustic Optimisation) <\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Rotational Speed (+\/- 10%)<\/td>\n<\/td>\n2200 RPM<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Rotational Speed with L.N.A. (+\/- 10%)<\/td>\n<\/td>\n1750 RPM<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Min. Rotational Speed (PWM, +\/-20%)<\/td>\n<\/td>\n450 giri al minuto<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Flusso d'aria<\/td>\n<\/td>\n55,5 m&#179;\/h<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Airflow with L.N.A.<\/td>\n<\/td>\n43,9
\n m&#179;\/h<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Acoustical Noise<\/td>\n<\/td>\n17,7
\n dB(A)<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Acoustical Noise with L.N.A.<\/td>\n<\/td>\n13,8 dB(A)<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Static Pressure<\/td>\n<\/td>\n2,37 mm H2<\/sub>O<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Static Pressure with L.N.A.<\/td>\n<\/td>\n1,54 mm H2<\/sub>O<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Max. Input Power<\/td>\n<\/td>\n0,96 W<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Max. Input Current<\/td>\n<\/td>\n0,08 A<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Tensione<\/td>\n<\/td>\n12 V<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
MTBF<\/td>\n<\/td>\n&gt; 150.000 h<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Scope of Delivery<\/td>\n<\/td>\n\n
    \n
  • Low-Noise Adaptor (L.N.A.)<\/li>\n
  • 4-Pin Y-Cable<\/li>\n
  • 30cm Extension Cable<\/li>\n
  • 4 Vibration-Compensators<\/li>\n
  • 4 Fan Screws<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Garanzia<\/td>\n<\/td>\n6 years <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Details<\/b><\/p>\n

<\/p>\n\n\n\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\"NF-A8\"\n\t\t<\/td>\nSucceeding the award-winning NF-R8<\/b>
Noctua\u2019s
\n NF-R8 fan has become a default-choice among PC enthusiasts looking for a
\n premium quality quiet 80mm fan. Thanks to its thoroughgoing aerodynamic
\n optimisations, the NF-A8 provides higher static pressure and an even
\nbetter airflow\/noise ratio than its much acclaimed predecessor.<\/p>\n<\/td>\n<\/tr>\n
\"NF-A8\"\n\t\t<\/td>\nFlow Acceleration Channels<\/b>
The
\n NF-A8 impeller features suction side Flow Acceleration Channels. By
\nspeeding up the airflow at the crucial outer blade regions, this measure
\n reduces suction side flow separation and thus leads to better
\nefficiency and lower vortex noise. \"button\"<\/p>\n<\/td>\n<\/tr>\n
\"NF-A8\"\n\t\t<\/td>\nAAO Frame<\/b>
Noctua\u2019s
\n AAO (Advanced Acoustic Optimisation) frames feature integrated
\nanti-vibration pads as well as Noctua\u2019s proprietary Stepped Inlet Design
\n and Inner Surface Microstructures, both of which further refine the
\nfan\u2019s performance\/noise efficiency. \"button\"<\/p>\n<\/td>\n<\/tr>\n
\"Stepped\n\t\t<\/td>\nStepped Inlet Design<\/b>
Noctua\u2019s
\n Stepped Inlet Design adds turbulence to the influx in order to
\nfacilitate the transition from laminar flow to turbulent flow, which
\nreduces tonal intake noise, improves flow attachment and increases
\nsuction capacity, especially in space restricted environments. \"button\"<\/p>\n<\/td>\n<\/tr>\n
\"Inner\n\t\t<\/td>\nInner Surface Microstructures<\/b>
With
\n the tips of the fan blades ploughing through the boundary layer created
\n by the Inner Surface Microstructures, flow separation from the suction
\nside of the blades is significantly suppressed, which results in reduced
\n blade passing noise and improved airflow and pressure efficiency. \"button\"<\/p>\n<\/td>\n<\/tr>\n
\"Integrated\n\t\t<\/td>\nIntegrated Anti-Vibration Pads<\/b>
Integrated
\n Anti-Vibration Pads made from extra-soft silicone minimise the
\ntransmission of minute vibrations while maintaining full compatibility
\nwith all standard screws and other mounting systems.<\/p>\n<\/td>\n<\/tr>\n
\"SSO2\"\n\t\t<\/td>\nCuscinetto SSO2<\/b>
The
\n NF-A8 features the further optimised second generation of Noctua\u2019s
\nrenowned, time-tested SSO bearing. With SSO2, the rear magnet is placed
\ncloser to the axis to provide even better stabilisation, precision and
\ndurability. \"button\"<\/p>\n<\/td>\n<\/tr>\n
\"PWM\"\n\t\t<\/td>\nCustom designed PWM IC with SCD<\/b>
Supporting
\n fully automatic PWM speed control, the NF-A8 PWM uses Noctua\u2019s novel,
\ncustom designed NE-FD1 PWM IC that integrates Smooth Commutation Drive
\n(SCD) technology. By providing smoother torque impulses, SCD suppresses
\nPWM switching noises and thus makes the fan quieter at low speeds. \"button\"<\/p>\n<\/td>\n<\/tr>\n
\"LNA\"\n\t\t<\/td>\nLow-Noise Adaptor<\/b>
The
\n NF-A8 PWM is supplied with a Low-Noise Adaptor (L.N.A.) that reduces
\nthe maximum fan speed from 2200 to 1750rpm. The L.N.A can be used either
\n to run the fan at a fixed speed of 1750rpm or to cap the maximum speed
\nwhen using automatic PWM control.<\/p>\n<\/td>\n<\/tr>\n
\"Cabling\n\t\t<\/td>\nExtensive cabling options<\/b>
The
\n fan\u2019s short 20cm primary cable minimises cable clutter in typical
\napplications while the supplied 30cm extension provides extended reach
\nwhen necessary. Both cables are fully sleeved and a 4-pin y-cable allows
\n to connect a second NF-A8 PWM fan to the same PWM fan header for
\nautomatic control.<\/p>\n<\/td>\n<\/tr>\n
\"Warranty\"\n\t\t<\/td>\n6 years manufacturer\u2019s warranty<\/b>
Noctua
\n fans are renowned for their impeccable quality and outstanding
\nlongevity. Like all Noctua fans, the NF-A8 features an MTBF of more than
\n 150.000 hours rating and comes with a full 6 years manufacturer\u2019s
\nwarranty.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

The NF-A8 is a highly optimised, premium quality quiet 80mm fan. Featuring Noctua\u2019s 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\u2019s custom designed NE-FD1 IC for fully automatic […]<\/p>\n","protected":false},"featured_media":18788,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[94],"product_cat":[56,57],"product_tag":[],"class_list":["post-18787","product","type-product","status-publish","has-post-thumbnail","product_brand-noctua","product_cat-computer-cooling","product_cat-fans","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/samotechstore.com\/it\/wp-json\/wp\/v2\/product\/18787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/samotechstore.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/samotechstore.com\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/samotechstore.com\/it\/wp-json\/wp\/v2\/comments?post=18787"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/samotechstore.com\/it\/wp-json\/wp\/v2\/media\/18788"}],"wp:attachment":[{"href":"https:\/\/samotechstore.com\/it\/wp-json\/wp\/v2\/media?parent=18787"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/samotechstore.com\/it\/wp-json\/wp\/v2\/product_brand?post=18787"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/samotechstore.com\/it\/wp-json\/wp\/v2\/product_cat?post=18787"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/samotechstore.com\/it\/wp-json\/wp\/v2\/product_tag?post=18787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}