{"product_id":"arctic-p14-pwm-pst-140mm-case-fan-5-pack-acfan00138a-1","title":"ARCTIC P14 PWM PST 140mm Case Fan 5-Pack - ACFAN00138A","description":"\u003cp\u003eThe ARCTIC P14 PWM PST is a 140mm case fan optimised for static pressure, designed for buyers who need reliable cooling on heatsinks and radiators without excessive noise. This 5-pack offers PWM speed control and synchronisation across multiple fans via a single header.\u003c\/p\u003e\u003ch5\u003eWhy This Product\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic pressure optimised for heatsinks and radiators\u003c\/strong\u003e — Delivers 2.40 mm H₂O static pressure for efficient cooling even when air resistance is high, making it suited to restricted airflow setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePWM Sharing Technology for synchronized multi-fan setup\u003c\/strong\u003e — Control all fans together through a single PWM header, keeping noise minimal while delivering maximum cooling when needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed control from 200 to 1700 RPM\u003c\/strong\u003e — Ranges from near-silent idle (0 rpm threshold at under 5% PWM) to full performance, adapting to your system load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow vibration and quiet operation\u003c\/strong\u003e — Sinus-magnetized motor produces only 5% of the vibration of conventional motors and stays barely noticeable even at low speeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended bearing life through German-engineered lubrication\u003c\/strong\u003e — Specialized alloy and lubricant combination reduces friction and heat, roughly doubling service life compared to standard bearings.\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%;\"\u003ePack contents\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e5 × 140mm fans\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;\"\u003e200–1700 rpm\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;\"\u003e2.40 mm H₂O\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;\"\u003e72.8 cfm (123.8 m³\/h)\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;\"\u003e0.3 Sone\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%;\"\u003eControl\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e4-pin PWM + PST\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%;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e0.12 A @ 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch5\u003eCompatibility\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e✓ PWM-controlled case fans on any system with a 4-pin PWM header.\u003c\/li\u003e\n\u003cli\u003e✓ Heatsink and radiator mounting via standard 140mm fan bracket holes.\u003c\/li\u003e\n\u003cli\u003e✓ 12V system operation; starting voltage 3.9V supports most modern PC motherboards.\u003c\/li\u003e\n\u003cli\u003eNote: PWM Sharing Technology synchronises only with other 4-pin PST-compatible fans on the same header; mixing with non-PST fans requires separate headers.\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\u003eSystem builders needing coordinated multi-fan cooling\u003c\/li\u003e\n\u003cli\u003eRadiator and heatsink users prioritising static pressure over airflow\u003c\/li\u003e\n\u003cli\u003eQuiet-focused builds that throttle fans to near-silence at idle\u003c\/li\u003e\n\u003cli\u003eLong-service-life cooling systems where bearing durability matters\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\u003eOpen-air or low-resistance setups\u003c\/b\u003e — optimised for static pressure, not raw airflow (72.8 cfm is moderate for its size).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDC or non-PWM systems\u003c\/b\u003e — requires a 4-pin PWM header; does not work with older voltage-controlled fans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuyers needing only one or two fans\u003c\/b\u003e — sold in a 5-pack, not individually.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eDuring the development of the new P14 PWM PST, special emphasis was placed on a focused airstream and thus a high static pressure. The fan guarantees extremely efficient cooling, even with increased air resistance. Therefore, the P14 PWM PST is particularly suitable for use on heatsinks and radiators.\u003c\/p\u003e\u003cp\u003eThe speed of the fan can be throttled down to standstill via PWM. This allows silent operation in IDLE and at the same time guarantees maximum performance when required.\u003c\/p\u003e\u003cp\u003eThe motor is powered by a PWM IC of the newest generation, which allows the new P14 PWM PST to run much more efficiently than its predecessors. This saves energy without compromising the performance.\u003c\/p\u003e\u003cp\u003eEven at low speeds the operating sound of the new ARCTIC motor is barely noticeable. Due to sinus-magnetizing the new motor only creates about 5 % of the vibration from the commutation of a regular DC motor without a filter.\u003c\/p\u003e\u003cp\u003eWith a wide range of regulation and the PWM Sharing Technology (PST), the P14 PWM PST fan speed can be controlled synchronously with all your other fans together. This keeps noise at a minimum while guaranteeing maximum cooling performance when needed.\u003c\/p\u003e\u003cp\u003eThanks to an alloy\/lubricant combination developed in Germany, friction within the bearing is reduced and greater efficiency is achieved. As a result, there is less heat development as well as less bearing noise, which means you can enjoy a longer service life from your fan.\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%;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e140 (L) × 140 (W) × 27 (H) 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%;\"\u003eWeight per fan\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e194 g\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\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 PWM connector + 4-pin PST 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\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;\"\u003e200–1700 rpm\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;\"\u003e72.8 cfm (123.8 m³\/h)\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;\"\u003e2.40 mm H₂O\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%;\"\u003eNoise level\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e0.3 Sone\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 \/ Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e0.12 A \/ 12 V\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%;\"\u003eStarting voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #ddd;\"\u003e3.9 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eOperating conditions\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%;\"\u003eAmbient temperature range\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","brand":"ARCTIC","offers":[{"title":"Default Title","offer_id":55688751743352,"sku":"ARC-2539","price":29.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/9119\/7218\/files\/P14_PWM_G00_ec6638a3-9ec4-42b7-a531-fc573bbc2500.png?v=1791054363","url":"https:\/\/tech-syndicate.co.uk\/products\/arctic-p14-pwm-pst-140mm-case-fan-5-pack-acfan00138a-1","provider":"Tech Syndicate","version":"1.0","type":"link"}