{"product_id":"noctua-nf-a12x25-pwm-120mm-flagship-quiet-fan-2000rpm","title":"Noctua NF‑A12x25 PWM 120mm Flagship Quiet Fan – 2000RPM","description":"\u003ch2\u003e\u003cstrong\u003eNoctua NF‑A12x25 PWM – 120mm Flagship Quiet \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Noctua NF‑A12x25 PWM is Noctua’s flagship 120mm cooling fan, engineered over 4.5 years to deliver exceptional silent cooling performance. Built using Sterrox liquid‑crystal polymer and advanced aerodynamic optimisation, it achieves industry‑leading efficiency with an ultra‑tight 0.5mm blade clearance for superior back-pressure and static-pressure performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith PWM control and speeds ranging from 450 to 2000 RPM, the NF‑A12x25 provides up to 60 CFM airflow while maintaining whisper‑quiet acoustics at just 22.6 dB(A). Its SSO2 bearing, metal‑reinforced hub, Flow Acceleration Channels, and AAO frame design ensure long‑term reliability and smooth operation, making it ideal for radiators, heatsinks, and premium PC builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eType:\u003c\/strong\u003e 120mm Case Fan \u003cbr\u003e\u003cstrong\u003eFan Connector(s):\u003c\/strong\u003e 4‑Pin PWM \u003cbr\u003e\u003cstrong\u003eFan Controller:\u003c\/strong\u003e PWM\u003cbr\u003e\u003cstrong\u003eRotation Speed:\u003c\/strong\u003e 450 – 2000 RPM (1700 RPM with LNA) \u003cbr\u003e\u003cstrong\u003eAirflow:\u003c\/strong\u003e 60 CFM \u003cbr\u003e\u003cstrong\u003eNoise Level:\u003c\/strong\u003e 22.6 dB(A) (18.8 dB(A) with LNA)\u003cbr\u003e\u003cstrong\u003eFan Bearing:\u003c\/strong\u003e Noctua SSO2 Bearing\u003cbr\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e Beige \/ Brown\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLED Lighting\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003eLighting Type:\u003c\/strong\u003e None\u003cbr\u003e\u003cstrong\u003eConnector:\u003c\/strong\u003e None \u003cbr\u003e\u003cstrong\u003eDaisy‑Chain:\u003c\/strong\u003e Not applicable \u003cbr\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 120 × 120 × 25 mm \u003cbr\u003e\u003cstrong\u003ePower Rated Voltage:\u003c\/strong\u003e Fan: DC 12V \u003cbr\u003e\u003cstrong\u003eMTBF:\u003c\/strong\u003e \u0026gt;150,000 hours\u003c\/span\u003e\u003c\/p\u003e","brand":"Noctua","offers":[{"title":"Default Title","offer_id":55622756794744,"sku":"9010018100396","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0235\/2028\/0653\/files\/Noctua_NF_A12x25_PWM_120mm.jpg?v=1785603048","url":"https:\/\/www.epsilonpc.co.uk\/products\/noctua-nf-a12x25-pwm-120mm-flagship-quiet-fan-2000rpm","provider":"Epsilon PC","version":"1.0","type":"link"}