{"product_id":"arctic-p12-pro-a-rgb-ln-120mm-pwm-fan-fdb-450-2000-rpm","title":"ARCTIC P12 Pro A-RGB LN 120mm PWM Fan - FDB, 450-2000 RPM","description":"\u003cp\u003eThe ARCTIC P12 Pro A-RGB LN 120mm PWM Fan is built for enthusiasts who want capable case cooling without intrusive noise. Its LN (Low Noise) tuning prioritises a balanced ratio of airflow and quiet operation rather than chasing peak speed figures. With 12 addressable RGB LEDs and a fluid dynamic bearing, it suits builders who want both lighting and long-term acoustic comfort.\u003c\/p\u003e\u003ch5\u003eWhy This Product\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide PWM range with zero-RPM stop\u003c\/strong\u003e — Speed adjusts progressively from 450 to 2000 RPM via a 4-pin PWM connection, and the fan stops completely when PWM drops below 5% — useful for passive cooling phases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluid Dynamic Bearing for quiet longevity\u003c\/strong\u003e — The self-lubricating FDB reduces operational noise and vibration, and an extended shaft improves pressure distribution for smoother, longer-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomated balancing for reduced vibration\u003c\/strong\u003e — An automated measuring and balancing process applies balancing compound with pinpoint accuracy, noticeably reducing vibrations across the speed range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e83 m³\/h airflow at 25 dB(A)\u003c\/strong\u003e — The redesigned rotor blades deliver higher airflow and static pressure at low speeds, achieving useful performance while keeping noise to 25 dB(A).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA-RGB Gen2 lighting with daisy-chain support\u003c\/strong\u003e — Twelve A-RGB Gen2 LEDs illuminate the frame, and the 3-pin A-RGB plug plus socket lets multiple fans be chained without extra adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix-year warranty\u003c\/strong\u003e — ARCTIC backs this fan with a 6-year warranty, reflecting confidence in its bearing and motor design for long-term continuous use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eAt a Glance\u003c\/h5\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;margin-bottom:10px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eFan Size\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eSpeed Range\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e450–2000 RPM (PWM), 0 RPM below 5% PWM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eAirflow\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e83 m³\/h | 49 cfm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eStatic Pressure\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e3.5 mmH2O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eBearing\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eFluid Dynamic Bearing (FDB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eNoise Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e25 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eLEDs\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e12× A-RGB Gen2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e6 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch5\u003eCompatibility\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e✓ Standard 120 mm fan mounting positions (120 × 120 × 25 mm)\u003c\/li\u003e\n\u003cli\u003e✓ Motherboards and controllers with a 4-pin PWM fan header\u003c\/li\u003e\n\u003cli\u003e✓ A-RGB ecosystems using a 3-pin 5 V addressable RGB header\u003c\/li\u003e\n\u003cli\u003eNote: Zero-RPM stop requires a PWM signal below 5% — not all fan controllers support this threshold\u003c\/li\u003e\n\u003cli\u003e✗ 3-pin DC (non-PWM) headers will not provide full speed control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eBest For \/ Trade-offs\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eQuiet build enthusiasts\u003c\/b\u003e who prioritise low noise over maximum airflow, benefiting from the LN tuning and 25 dB(A) operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eA-RGB builds\u003c\/b\u003e where per-fan lighting and daisy-chaining reduce cable clutter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLong-term reliability\u003c\/b\u003e seekers who value a fluid dynamic bearing and a 6-year warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePWM-controlled systems\u003c\/b\u003e that can use the full 450–2000 RPM range and benefit from the zero-RPM stop feature.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTrade-offs:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaximum airflow builds\u003c\/b\u003e: the LN series intentionally avoids extreme peak RPM values in favour of quiet operation, so high-static-pressure radiator duty at maximum performance may suit a different fan line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNon-PWM systems\u003c\/b\u003e: full speed control requires a 4-pin PWM header; 3-pin DC headers will not deliver the same range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNon-A-RGB lighting ecosystems\u003c\/b\u003e: the 3-pin 5 V A-RGB connector is not compatible with 12 V RGB headers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003ePremium fan with a speed range optimised for silent enthusiasts. Instead of extreme peak values, the LN series focuses on a balanced ratio of performance and quiet operation.\u003c\/p\u003e\u003cp\u003eRevised fan blade design for an optimal balance of performance and smooth operation. A hydrodynamic bearing combined with an extended shaft ensures quieter operation by improving pressure distribution and minimizing vibrations.\u003c\/p\u003e\u003cp\u003eAn automated measuring and balancing process ensures exceptional precision and smooth performance by applying the balancing compound with pinpoint accuracy.\u003c\/p\u003e\u003cp\u003eReduces motor noise, compensates for load fluctuations, and protects against inrush currents and reverse polarity.\u003c\/p\u003e\u003cp\u003eThe fan delivers more performance at low speeds with higher airflow and static pressure at just 25 dB(A) – ideal for quiet, powerful cooling.\u003c\/p\u003e\u003ch5\u003eSpecifications\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eFan\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;margin-bottom:10px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eARCTIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eModel \/ Part Number\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eACFAN00344A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e120 × 120 × 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eBearing\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003eFluid Dynamic Bearing (FDB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eConnector\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e4-Pin Fan Plug + 4-Pin Socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eLEDs\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e12× A-RGB Gen2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eRGB Connector\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e3-Pin A-RGB Plug + 3-Pin Socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eCable Length\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e400 mm + 80 mm Y-Splitter Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;margin-bottom:10px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eSpeed Range\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e450–2000 RPM (PWM controlled), 0 RPM below 5% PWM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eAirflow\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e83 m³\/h | 49 cfm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eStatic Pressure\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e3.5 mmH2O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eNoise Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e25 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eAcoustics \u0026amp; power\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;margin-bottom:10px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eTypical Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e12 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eStart Up Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e3.3 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eCurrent (Fan)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e0.11 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eRGB Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eRGB Current\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e0.40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eOperating Ambient Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e0–40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eReliability\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;margin-bottom:10px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e6 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;font-weight:bold;width:35%;\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e184 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"ARCTIC","offers":[{"title":"Default Title","offer_id":55689814442360,"sku":"ARC-3522","price":18.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/9119\/7218\/files\/P12_Pro_ARGB_black_rainbow_g00_-1.png?v=1791243082","url":"https:\/\/tech-syndicate.co.uk\/products\/arctic-p12-pro-a-rgb-ln-120mm-pwm-fan-fdb-450-2000-rpm","provider":"Tech Syndicate","version":"1.0","type":"link"}