{"product_id":"2405","title":"NF-A14x25r G2 PWM Sx2-PP chromax.black Dual Fan Set (Black)","description":"Succeeding the iconic NF-A15, the NF-A14x25r G2 has quickly established itself as a new benchmark for premium quality quiet round-frame 140x25mm fans. Its advanced aerodynamic engineering featuring a novel Progressive Bend impeller design with Centrifugal Turbulator hub, winglets and a record tight tip clearance of only 0.7mm enables the G2 model to provide a significant boost in performance-to-noise efficiency over its renowned predecessor. At the same time, its etaPERF motor with SupraTorque can leverage extra torque headroom when required, which makes the NF-A14x25r G2 an ideal upgrade for NH-D15, NH-D15S and NH-U14S heatsinks. The Sx2-PP set contains two fans that are slightly offset in speed (+\/- 25rpm) in order to avoid undesirable harmonic phenomena such as beat frequencies, which can be heard as intermittent vibrations or periodic humming due to interference. This makes it ideal for equipping coolers with two fans in a push-pull configuration. Topped off with Noctua s trusted premium-grade SSO2 bearing, more than 150,000 hours MTTF and a 6-year manufacturer s warranty, the NF-A14x25r G2 PWM Sx2-PP chromax.black is the perfect choice for users who are looking for a dual 140mm round fan set that combines cutting-edge quality, quietness and performance in an all-black style. Award-winning NF-A14x25r G2 design Providing a significant performance boost over the renowned NF-A15, the NF-A14x25r G2 has become a new favourite among quiet cooling enthusiasts. With rave reviews and dozens of awards from hardware media around the world, the G2 model is a proven premium choice for the highest demands. chromax.black edition From the impeller and fan frame to the anti-vibration pads, anti-vibration mounts, screws and cables, the chromax.black edition is black from head to toe, making it easy to integrate into all-black PC builds and various other environments. Highly optimised P\/Q curve for all applications The NF-A14x25 G2 s sophisticated aerodynamic design allows for a pressure to airflow (P\/Q) curve that is extremely strong in the critical mid-section. This means that the NF-A14x25 G2 is a true jack-of-all-trades with excellent performance in both static pressure and airflow demanding applications. Push-pull set Bundling two NF-A14x25r G2 PWM fans that are speed-offset by +\/- 25rpm in order to avoid undesired acoustic interaction phenomena, the Sx2-PP set is the ideal choice for push-pull configurations on 140mm class coolers such as the NH-D15, NH-D15S or NH-U14S. Specification - Number of fans: 2 - Size: 140x140x25 mm - Mounting hole spacing: 105x105 mm - Connector \u0026amp; pin-configuration: 4-pin PWM - Cable length: 20cm + 30cm NA-EC1 extension cable - Bearing: SSO2 - Blade geometry: Progressive-Bend impeller - Frame technology: AAO (Advanced Acoustic Optimisation) - Material: Sterrox LCP - Rotational speed ( 10%): 1500 RPM - Rotational speed with L.N.A. ( 10%) 1250 RPM - Airflow: 91.5 CFM - Airflow with L.N.A.; 74.7 CFM - Acoustical noise: 24.8 dB(A) - Acoustical noise with L.N.A.: 19.7 dB(A) - Static pressure: 2.56 mm H2O - Static pressure with L.N.A.: 1.30 mm H2O - Input power (max.): 2.28 W - Max. input current: 0.19 A - Operating voltage: 12 V - MTTF: 150,000 h Accessories - NA-RC16 Low-Noise Adaptor (L.N.A.) - NA-YC1 4-pin PWM splitter cable - NA-EC1 30cm extension cable - 4x NA-AV2 anti-vibration mounts - Fan screws.","brand":"noctua","offers":[{"title":"Default Title","offer_id":52917082784083,"sku":"AC0077038","price":107.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/2294\/9203\/files\/File_962309d4-f331-42b7-a7ba-a3e324df54da.jpg?v=1769780956","url":"https:\/\/shopyourproduct.com\/products\/2405","provider":"Shopyourproduct","version":"1.0","type":"link"}