{"product_id":"original-martech-7000rpm-cooling-fan-antminer-l9-s19kpro-s21-ks5pro","title":"Original DF1203812B2FN MARTECH Cooling Fan for Antminer L9 S19kPro S21 S19jxp KS5Pro T21","description":"\u003ch2\u003eUpgrade Your Crypto Mining Efficiency with the MARTECH 7000RPM Cooling Fan\u003c\/h2\u003e\n\u003cp\u003eEnsure your crypto mining operations run smoothly with the \u003cstrong\u003eOriginal MARTECH 12V 4.5A 7000RPM Cooling Fan\u003c\/strong\u003e. Designed for high-performance mining rigs like the\u003cstrong\u003e Antminer L9 S19kPro, S21, S19jxp, KS5Pro, T21, and more\u003c\/strong\u003e, this replacement fan delivers superior cooling efficiency to prevent overheating and maximize your mining output.\u003c\/p\u003e\n\u003cp\u003eCrafted with \u003cstrong\u003edouble ball bearings\u003c\/strong\u003e and \u003cstrong\u003ePWM temperature control,\u003c\/strong\u003e this fan offers precise speed adjustment, ensuring optimal airflow and noise reduction. Whether you're replacing a damaged fan or upgrading your mining setup, the MARTECH DF1203812B2FN is built to withstand the demands of continuous mining operations.\u003c\/p\u003e\n\u003ch3\u003eCompatible with Antminer S19kPro, S21, KS5Pro, and Other Leading Models\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5557 Square 4-pin fan port is designed for Antminer L9, S21, S21XP, T21, KS5, KS5PRO, S19jxp, S19kpro, and similar models, providing a secure and efficient connection.\u003c\/li\u003e\n\u003cli\u003e4pin linear connector is compatible with Antminer KS3, X5, Z15Pro, S19XP, S19, S19Pro-A, S19j Pro, S19j Pro+, and others\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your mining rig's cooling system today and experience uninterrupted performance with the MARTECH 7000RPM Cooling Fan.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Features Table\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable style=\"width: 99.9384%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center; width: 31.8686%;\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"text-align: center; width: 67.8241%;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 31.8686%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 67.8241%;\"\u003eMARTECH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 31.8686%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 67.8241%;\"\u003eDF1203812B2FN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 31.8686%;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 67.8241%;\"\u003e120mm x 120mm x 38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 31.8686%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 67.8241%;\"\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 31.8686%;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 67.8241%;\"\u003e4.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 31.8686%;\"\u003eSpeed\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 67.8241%;\"\u003e7000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 31.8686%;\"\u003eNoise Level\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 67.8241%;\"\u003e70dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 31.8686%;\"\u003eConnector Types\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 67.8241%;\"\u003e5557 Square 4p ATX \/ KF2510 4.2mm 4p Linear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 31.8686%;\"\u003ePackaging\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 67.8241%;\"\u003e40 pieces\/carton (530x300x290mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"LYS Shenzhen","offers":[{"title":"Square 4p 5557 for Antminer L9 S21 S21xp T21 KS5 KS5pro S19jXP S19kpro","offer_id":44468828831923,"sku":null,"price":12.0,"currency_code":"USD","in_stock":true},{"title":"Linear 4p KF2510 for Antminer KS3 X5 Z15pro S19xp S19 S19pro S19jpro","offer_id":44468828864691,"sku":null,"price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/6710\/4179\/files\/martech-12v-4.5a-7000rpm-cooling-fan-closeup.webp?v=1744424682","url":"https:\/\/lys-sz.com\/en-ca\/products\/original-martech-7000rpm-cooling-fan-antminer-l9-s19kpro-s21-ks5pro","provider":"LYS Shenzhen","version":"1.0","type":"link"}