{"product_id":"noctua-nf-a12x25r-pwm-120mm-round-frame-quiet-fan","title":"Noctua NF‑A12x25r PWM 120mm Round‑Frame Quiet Fan – 2000RPM","description":"\u003ch2\u003e\u003cstrong\u003eNoctua NF‑A12x25r PWM – 120mm Round‑Frame \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Noctua NF‑A12x25r PWM is a premium round‑frame 120mm cooling fan engineered for applications where a standard square‑frame fan cannot fit. Designed as a variant of Noctua’s award‑winning NF‑A12x25, it delivers exceptional quiet cooling performance thanks to its advanced aerodynamic blade design, ultra‑tight 0.5mm tip clearance, and Sterrox liquid‑crystal polymer construction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith PWM control and speeds up to 2000 RPM, the NF‑A12x25r provides excellent airflow and static pressure while maintaining low noise levels. It includes a Low‑Noise Adaptor to reduce maximum speed to 1700 RPM for even quieter operation. Ideal for space‑restricted CPU coolers like the NH‑D12L and specialised mounting scenarios requiring 93×83mm hole spacing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eType:\u003c\/strong\u003e 120mm Case Fan (Round Frame)\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 2000 RPM (1700 RPM with LNA) \u003cbr\u003e\u003cstrong\u003eAirflow:\u003c\/strong\u003e 60.0 CFM (49.7 CFM with LNA)\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\u003cbr\u003e\u003cbr\u003e\u003c\/span\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 (93×83 mm mounting) \u003cbr\u003e\u003cstrong\u003ePower Rated Voltage:\u003c\/strong\u003e Fan: DC 12V \u003cbr\u003e\u003cstrong\u003eMTBF:\u003c\/strong\u003e 150,000 hours\u003c\/span\u003e\u003c\/p\u003e","brand":"Noctua","offers":[{"title":"Default Title","offer_id":55622753288568,"sku":"9010018100563","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0235\/2028\/0653\/files\/nf-a12x25r-pwm_2x_78039d5d-71bc-4e29-9743-b3109facfb6e.jpg?v=1785602095","url":"https:\/\/www.epsilonpc.co.uk\/products\/noctua-nf-a12x25r-pwm-120mm-round-frame-quiet-fan","provider":"Epsilon PC","version":"1.0","type":"link"}