{"product_id":"alphacool-hpe-45-280mm-white","title":"Alphacool HPE-45 Full Copper 280mm x 45mm Radiator - White","description":"\u003cp\u003eFor more than a decade, Alphacool has dominated the market with its Full Copper radiator series. Our extensive portfolio of radiator variants is unique worldwide, just like our manufacturing process, which enables us to craft all water-bearing parts and cooling fins from pure copper. Thanks to their exceptional performance, these radiators can effortlessly dissipate even extremely high waste heat, making them indispensable in many sectors of the cooling industry.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eThe next step in evolution: HPE Full Copper Radiator!\u003c\/b\u003e\u003cbr\u003eThe Full Copper HPE Radiator uses the same materials as the previous NexXxoS models but takes a technical step forward. With a denser internal structure, the number of water channels and copper fins has been increased. This design ensures a larger water volume is in direct contact with the cooling fins, significantly enhancing heat transfer. The increased number of fin rows and their shortening also results in a much more efficient utilization of the cooling surface. Comparison tests with the conventional NexXxoS radiator have demonstrated that the HPE radiator can achieve a performance improvement of 4.5K. At higher ambient temperatures and fan speeds, the performance gap between the HPE and standard NexXxoS radiators increases progressively, with possible performance gains of up to 6K.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eConnection options \u0026amp; mounting\u003c\/b\u003e\u003cbr\u003eThe HPE radiator features two IN or OUT connections with G1\/4\" threads in the pre-chamber area. On the opposite side, there is a fill or drain port for filling and draining the water circuit. The radiator comes with all necessary screws for case and fan installation. Additional screws are typically not required.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSafety first\u003c\/b\u003e\u003cbr\u003eThe HPE radiator is equipped with special protective plates beneath all mounting holes to prevent screws from being inserted too deeply. This ensures the cooling fins and water channels underneath are protected from damage.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePatented screw plugs\u003c\/b\u003e\u003cbr\u003eAll HPE radiators use Alphacool's patented screw plugs. Protruding screw plugs often prevent the radiator from being installed flush. Alphacool's screw plugs are fully recessed into the radiator, flush with its surface, allowing for easy and seamless installation in the case.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eTechnical data\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e314.5 x 144 x 45mm (+\/- 3%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity of cooling channels\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial cooling fins, pre-chambers \u0026amp; channels\u003c\/td\u003e\n\u003ctd\u003ecopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial threads\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial outer housing\u003c\/td\u003e\n\u003ctd\u003estainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThreads\u003c\/td\u003e\n\u003ctd\u003e4x G1\/4\" IN\/OUT \u0026amp; 1x Fill-\/Drainport G1\/4\" (max. 5mm thread length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePossible fan size\u003c\/td\u003e\n\u003ctd\u003e140mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePossible fan assembly\u003c\/td\u003e\n\u003ctd\u003e2x one-sided \/ 4x both-sided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread size fan mounting\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure tested\u003c\/td\u003e\n\u003ctd\u003e0.8 Bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum working temperature\u003c\/td\u003e\n\u003ctd\u003e60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFin density\u003c\/td\u003e\n\u003ctd\u003e16 FPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1130g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003ewhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cb\u003eWarranty: 10 years\u003c\/b\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.alphacool.com\/en\/warranty-terms\" rel=\"nofollow noopener\" target=\"_blank\"\u003e🔗 Warranty Terms\u003c\/a\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"atsd-article-notes\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eNote on application\u003cbr\u003e\u003c\/strong\u003ePlease use only in conjunction with clear transparent water cooling fluids. The particles and additives in Pastel liquids can clog and permanently damage water cooling products such as radiators, pumps, coolers and hoses. This can result in voiding the manufacturer's warranty as well.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product--description-table\"\u003e\n\u003cdiv class=\"content--title\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product--properties panel has--border\"\u003e\n\u003ctable class=\"product--properties-table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"product--properties-row table-seperator\"\u003e\n\u003ctd class=\"product--properties-label is--bold\"\u003emanufacturer:\u003c\/td\u003e\n\u003ctd class=\"product--properties-value\"\u003eAlphacool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product--properties-row\"\u003e\n\u003ctd class=\"product--properties-label is--bold\"\u003emanufacturer:\u003c\/td\u003e\n\u003ctd class=\"product--properties-value\"\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product--properties-row\"\u003e\n\u003ctd class=\"product--properties-label is--bold\"\u003eFins per inch:\u003c\/td\u003e\n\u003ctd class=\"product--properties-value\"\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product--properties-row\"\u003e\n\u003ctd class=\"product--properties-label is--bold\"\u003ecase:\u003c\/td\u003e\n\u003ctd class=\"product--properties-value\"\u003eSteel;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product--properties-row\"\u003e\n\u003ctd class=\"product--properties-label is--bold\"\u003ecooling channels:\u003c\/td\u003e\n\u003ctd class=\"product--properties-value\"\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product--properties-row\"\u003e\n\u003ctd class=\"product--properties-label is--bold\"\u003eslats:\u003c\/td\u003e\n\u003ctd class=\"product--properties-value\"\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product--properties-row\"\u003e\n\u003ctd class=\"product--properties-label is--bold\"\u003eMounting thread:\u003c\/td\u003e\n\u003ctd class=\"product--properties-value\"\u003eM3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product--properties-row\"\u003e\n\u003ctd class=\"product--properties-label is--bold\"\u003efan size:\u003c\/td\u003e\n\u003ctd class=\"product--properties-value\"\u003e140mm;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product--properties-row\"\u003e\n\u003ctd class=\"product--properties-label is--bold\"\u003eDimensions (L x W x H):\u003c\/td\u003e\n\u003ctd class=\"product--properties-value\"\u003e314.5 x 144 x 45mm (+\/- 3%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product--properties-row\"\u003e\n\u003ctd class=\"product--properties-label is--bold\"\u003eNumber of fans:\u003c\/td\u003e\n\u003ctd class=\"product--properties-value\"\u003e2;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product--properties-row\"\u003e\n\u003ctd class=\"product--properties-label is--bold\"\u003ethickness:\u003c\/td\u003e\n\u003ctd class=\"product--properties-value\"\u003e39 - 49mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product--properties-row\"\u003e\n\u003ctd class=\"product--properties-label is--bold\"\u003ecolour:\u003c\/td\u003e\n\u003ctd class=\"product--properties-value\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eFurther links\u003c\/h3\u003e\n\u003cul class=\"content--list list--unstyled\"\u003e\n\u003cli class=\"list--entry\"\u003e\u003ca href=\"https:\/\/download.alphacool.com\/datasheet\/DE_10226_Alphacool_HPE-45_Full_Copper_280mm_Radiator_-_White_Datenblatt.pdf\" class=\"content--link link--further-links\" title=\"Datenblatt (DE)\" rel=\"nofollow noopener\" target=\"_blank\"\u003e\u003ci class=\"icon--arrow-right\"\u003e\u003c\/i\u003e\u003cspan\u003e \u003c\/span\u003eDatenblatt (DE)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"list--entry\"\u003e\u003ca href=\"https:\/\/download.alphacool.com\/datasheet\/ENG_10226_Alphacool_HPE-45_Full_Copper_280mm_Radiator_-_White_datasheet.pdf\" class=\"content--link link--further-links\" title=\"Datasheet (EN)\" rel=\"nofollow noopener\" target=\"_blank\"\u003e\u003ci class=\"icon--arrow-right\"\u003e\u003c\/i\u003e\u003cspan\u003e \u003c\/span\u003eDatasheet (EN)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","brand":"Alphacool","offers":[{"title":"Default Title","offer_id":49107481985332,"sku":"AC1025508","price":220.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/9597\/1124\/files\/1025508_001DuupZ0AoiI8t7..webp?v=1779095891","url":"https:\/\/www.ocgear.com.au\/products\/alphacool-hpe-45-280mm-white","provider":"Ordinary Cooling Gear","version":"1.0","type":"link"}