{"product_id":"t21a-aluminum-cpu-water-cooling-radiator-18-tubes-quarter-inch-thread","title":"T21A Aluminum CPU Water Cooling Radiator 18 Tubes 1\/4\" Thread","description":"\n\u003ch2\u003eT21A Aluminum CPU Water Cooling Radiator – 18 Tubes with 1\/4\" Thread\u003c\/h2\u003e\n\u003cp\u003eUpgrade your liquid cooling loop with the T21A Aluminum Water Cooling Radiator. Built from high-grade aluminum with advanced welding technology, this compact 120mm radiator delivers outstanding thermal performance for CPUs, GPUs, electronic chips, and a wide range of industrial cooling applications.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose the T21A Radiator?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e7mm U-Shaped Dissipation Zone:\u003c\/strong\u003e Advanced U-shaped channel design maximizes coolant contact area, dramatically improving heat exchange efficiency over conventional flat designs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e18 Circulating Watercourses:\u003c\/strong\u003e A full 18-tube flow path ensures consistent, even coolant distribution throughout the radiator core.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eS-Shaped Heat Dissipation Fins:\u003c\/strong\u003e Uniquely arranged S-shaped fins increase effective surface area and boost overall thermal performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater Isolation Device:\u003c\/strong\u003e An integrated water isolation barrier in the upper water chamber prevents cross-flow between channels, keeping your hardware safe and cooling loop efficient.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle-Row Heat Dissipation:\u003c\/strong\u003e Single-drainage-channel construction simplifies plumbing while maximizing flow efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBaked Lacquer Side Panels:\u003c\/strong\u003e Smooth, professionally finished side boards in a clean black exterior provide a sleek, modern look that suits any build aesthetic.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 1\/4\" Thread Inlet\/Outlet:\u003c\/strong\u003e Standard 1\/4\" (G1\/4) thread fittings make this radiator compatible with the vast majority of water cooling components and fittings on the market.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Tubes:\u003c\/strong\u003e 18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Design:\u003c\/strong\u003e 7.0mm U-shaped dissipation zone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet\/Outlet Thread:\u003c\/strong\u003e 1\/4\" (G1\/4)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Approx. 120mm \/ 4.72 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for use in custom PC water cooling systems, workstation builds, electronic chip cooling, and various industrial equipment that requires efficient liquid-based thermal management.\u003c\/p\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × T21A Aluminum Radiator (no retail packaging)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Please allow ±1cm measurement tolerance due to manual measuring. Actual color may vary slightly from product images due to monitor differences.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou Might Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/reptile-infrared-heat-lamp-bulb-terrarium-turtle-heater\"\u003eReptile Infrared Heat Lamp Bulb | Turtle \u0026amp; Terrarium Heater\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/milk-silk-radiator-dust-cover-drawstring-oil-heater-storage\"\u003eMilk Silk Radiator Dust Cover with Drawstring | Oil Heater\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/insulated-outdoor-faucet-cover-winter-hose-bib-protector\"\u003eInsulated Outdoor Faucet Cover – Winter Hose Bib Protector\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What thread size are the inlet and outlet ports on the T21A aluminum radiator?\u003c\/h4\u003e\n\u003cp\u003eA: The T21A radiator features standard 1\/4\" (G1\/4) threaded inlet and outlet ports, making it compatible with the majority of water cooling fittings and barbs available for custom PC liquid cooling systems.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the T21A aluminum radiator made of, and how big is it?\u003c\/h4\u003e\n\u003cp\u003eA: The T21A radiator is constructed entirely from high-grade aluminum for lightweight durability and efficient heat transfer. It measures approximately 120mm (4.72 inches), making it a compact yet high-performance option for custom liquid cooling loops.\u003c\/p\u003e\n\u003ch4\u003eQ: Can the T21A water cooling radiator be used for applications other than CPU cooling?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. While it excels as a CPU water cooling heat exchanger, the T21A is also well-suited for GPU cooling, electronic chip thermal management, and various industrial equipment that requires liquid-based cooling solutions.\u003c\/p\u003e\n\u003ch4\u003eQ: How many tubes does the T21A radiator have, and why does that matter?\u003c\/h4\u003e\n\u003cp\u003eA: The T21A features 18 circulating watercourses (tubes). More tubes mean greater coolant flow distribution and a larger total contact area between the coolant and the radiator core, resulting in more effective heat dissipation for your system.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What thread size are the inlet and outlet ports on the T21A aluminum radiator?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The T21A radiator features standard 1\/4\\\" (G1\/4) threaded inlet and outlet ports, making it compatible with the majority of water cooling fittings and barbs available for custom PC liquid cooling systems.\"}}, {\"@type\": \"Question\", \"name\": \"What is the T21A aluminum radiator made of, and how big is it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The T21A radiator is constructed entirely from high-grade aluminum for lightweight durability and efficient heat transfer. 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More tubes mean greater coolant flow distribution and a larger total contact area between the coolant and the radiator core, resulting in more effective heat dissipation for your system.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/x0axz5-ft.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x0axz5-ft.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"T21A Aluminum CPU Water Cooling Radiator 18 Tubes 1\/4\\\" Thread\", \"item\": \"https:\/\/x0axz5-ft.myshopify.com\/products\/t21a-aluminum-cpu-water-cooling-radiator-18-tubes-quarter-inch-thread\"}]}\u003c\/script\u003e","brand":"SAMMY","offers":[{"title":"CN","offer_id":48143460597916,"sku":"200007763:201441035","price":56.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/2280\/4636\/files\/Se78f613d26294353bb91c2559f2fa077j.webp?v=1793041618","url":"https:\/\/sammyselect.net\/products\/t21a-aluminum-cpu-water-cooling-radiator-18-tubes-quarter-inch-thread","provider":"SAMMY","version":"1.0","type":"link"}