{"product_id":"crucial-64gb-1x64gb-ct64g56c46u5-ddr5-5600mhz-udimm-memory-rm-dcd5c64","title":"Crucial 64GB (1x64GB) CT64G56C46U5 DDR5 5600MHz UDIMM Memory (RM-DCD5C64)","description":"\u003cdiv class=\"sectionnavigationsticky sectionnavigation pdp-sticky-wrapper aem-GridColumn aem-GridColumn--default--12\"\u003e\n\u003cdiv data-component-type=\"react\" data-component=\"product-sticky-info\" data-initialized=\"true\" data-react-mounted=\"true\"\u003e\u003cmain\u003e\n\u003cdiv class=\"product-detail-wrapper\"\u003e\n\u003cdiv class=\"product-info\"\u003e\n\u003csection class=\"product-info\"\u003e\n\u003cdiv class=\"product-title\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch1 class=\"product-info-title\"\u003eCrucial 64GB DDR5-5600 UDIMM\u003c\/h1\u003e\n\u003cdiv class=\"ratings-container\"\u003e\n\u003cp class=\"ratings-product-sku\"\u003eCT64G56C46U5\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"addinfosection aem-GridColumn aem-GridColumn--default--12\"\u003e\n\u003csection class=\"cmp-additional-info__wrapper cr-section\" id=\"overview\"\u003e\n\u003cdiv class=\"cr-container\"\u003e\n\u003cdiv class=\"xfpage page basicpage\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv id=\"container-234914585c\" class=\"cmp-container\"\u003e\n\u003cdiv class=\"aem-Grid aem-Grid--12 aem-Grid--default--12\"\u003e\n\u003cdiv class=\"container responsivegrid aem-GridColumn aem-GridColumn--default--12\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv id=\"container-117e8e8a02\" class=\"cmp-container\"\u003e\n\u003cdiv class=\"spacer separator cmp-spacer-medium cmp-spacer-exhorizontal\"\u003e\n\u003cdiv id=\"spacer-6ca51262f5\" class=\"cmp-separator\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"container responsivegrid cr-container container-split-50\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv id=\"container-2421c87e13\" class=\"cmp-container\"\u003e\n\u003cdiv class=\"image\"\u003e\n\u003cdiv data-cmp-is=\"image\" data-component-type=\"JS\" data-component=\"image\" data-cmp-src=\"https:\/\/assets.micron.com\/adobe\/assets\/urn:aaid:aem:6b2562e1-0269-49ba-a413-f1a99a37972f\/as\/crucial-DDR5-desktop-memory-faster-web-image-625x336.jpg?width={.width}\u0026amp;preferwebp=true\" data-cmp-filereference=\"\/urn:aaid:aem:6b2562e1-0269-49ba-a413-f1a99a37972f\/crucial-DDR5-desktop-memory-faster-web-image-625x336.jpg\" data-cmp-hook-image=\"imageV3\" class=\"cmp-image\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/ImageObject\" data-initialized=\"true\"\u003e\u003cpicture\u003e\u003cimg src=\"https:\/\/assets.micron.com\/adobe\/assets\/urn:aaid:aem:6b2562e1-0269-49ba-a413-f1a99a37972f\/as\/crucial-DDR5-desktop-memory-faster-web-image-625x336.jpg?width=1500\u0026amp;preferwebp=true\" loading=\"lazy\" class=\"cmp-image__image\" itemprop=\"contentUrl\" alt=\"crucial-DDR5-desktop-memory-faster-web\" data-close-label=\"Close\" data-expansion=\"false\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"text\"\u003e\n\u003cdiv data-cmp-data-layer='{\"text-8e7fe3d387\":{\"@type\":\"crucial\/components\/core\/text\/v1\/text\",\"repo:modifyDate\":\"2025-12-03T17:11:59Z\",\"xdm:text\":\"\u0026lt;h3\u0026gt;Faster load times and file transfers\u0026lt;\/h3\u0026gt;\\r\\n\u0026lt;p\u0026gt;Crucial DDR5 Desktop Memory can empower your computer to transfer 50% more data than DDR4 at launch, resulting in faster load times, file transfers, downloads, refresh rates and less lag time\u0026lt;sup\u0026gt;5\u0026lt;\/sup\u0026gt;. Due to higher bus efficiency, DDR5 technology is not just faster than the previous generation, it’s better\u0026lt;sup\u0026gt;1\u0026lt;\/sup\u0026gt;.\u0026lt;\/p\u0026gt;\\r\\n\"}}' id=\"text-8e7fe3d387\" class=\"cmp-text\"\u003e\n\u003ch3\u003eFaster load times and file transfers\u003c\/h3\u003e\n\u003cp\u003eCrucial DDR5 Desktop Memory can empower your computer to transfer 50% more data than DDR4 at launch, resulting in faster load times, file transfers, downloads, refresh rates and less lag time\u003csup\u003e5\u003c\/sup\u003e. Due to higher bus efficiency, DDR5 technology is not just faster than the previous generation, it’s better\u003csup\u003e1\u003c\/sup\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spacer separator cmp-spacer-medium cmp-spacer-exhorizontal\"\u003e\n\u003cdiv id=\"spacer-e6beb03399\" class=\"cmp-separator\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"container responsivegrid cr-container container-split-50\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv id=\"container-6ccc765564\" class=\"cmp-container\"\u003e\n\u003cdiv class=\"text\"\u003e\n\u003cdiv data-cmp-data-layer='{\"text-e0dd2a1c3e\":{\"@type\":\"crucial\/components\/core\/text\/v1\/text\",\"repo:modifyDate\":\"2025-12-03T17:11:59Z\",\"xdm:text\":\"\u0026lt;h3\u0026gt;More responsive multitasking\u0026lt;\/h3\u0026gt;\\r\\n\u0026lt;p\u0026gt;Crucial DDR5 offers 50% faster speeds than DDR4 at launch\u0026lt;sup\u0026gt;4\u0026lt;\/sup\u0026gt;, empowering users with extreme performance right out of the box. Even more impressive, Crucial DDR5 is optimized for enhanced performance and multitasking, not just during testing, but in real-world conditions. Opening more browser tabs and switching between apps now feels more responsive than ever.\u0026lt;\/p\u0026gt;\\r\\n\"}}' id=\"text-e0dd2a1c3e\" class=\"cmp-text\"\u003e\n\u003ch3\u003eMore responsive multitasking\u003c\/h3\u003e\n\u003cp\u003eCrucial DDR5 offers 50% faster speeds than DDR4 at launch\u003csup\u003e4\u003c\/sup\u003e, empowering users with extreme performance right out of the box. Even more impressive, Crucial DDR5 is optimized for enhanced performance and multitasking, not just during testing, but in real-world conditions. Opening more browser tabs and switching between apps now feels more responsive than ever.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"image\"\u003e\n\u003cdiv data-cmp-is=\"image\" data-component-type=\"JS\" data-component=\"image\" data-cmp-src=\"https:\/\/assets.micron.com\/adobe\/assets\/urn:aaid:aem:993f2087-7e10-42cb-8338-084a56c2c0da\/as\/crucial-ddr5-desktop-memory-woman-video-editing-web-image-625x336.jpg?width={.width}\u0026amp;preferwebp=true\" data-cmp-filereference=\"\/urn:aaid:aem:993f2087-7e10-42cb-8338-084a56c2c0da\/crucial-ddr5-desktop-memory-woman-video-editing-web-image-625x336.jpg\" data-cmp-hook-image=\"imageV3\" class=\"cmp-image\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/ImageObject\" data-initialized=\"true\"\u003e\u003cpicture\u003e\u003cimg src=\"https:\/\/assets.micron.com\/adobe\/assets\/urn:aaid:aem:993f2087-7e10-42cb-8338-084a56c2c0da\/as\/crucial-ddr5-desktop-memory-woman-video-editing-web-image-625x336.jpg?width=1500\u0026amp;preferwebp=true\" loading=\"lazy\" class=\"cmp-image__image\" itemprop=\"contentUrl\" alt=\"crucial-DDR5-desktop-memory-woman-video-editing-web\" data-close-label=\"Close\" data-expansion=\"false\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spacer separator cmp-spacer-medium cmp-spacer-exhorizontal\"\u003e\n\u003cdiv id=\"spacer-7486bf2f16\" class=\"cmp-separator\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"container responsivegrid cr-container container-split-50\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv id=\"container-9ca7498994\" class=\"cmp-container\"\u003e\n\u003cdiv class=\"image\"\u003e\n\u003cdiv data-cmp-is=\"image\" data-component-type=\"JS\" data-component=\"image\" data-cmp-src=\"https:\/\/assets.micron.com\/adobe\/assets\/urn:aaid:aem:92d99897-3bb7-44c5-ab3d-4c370d4baa13\/as\/crucial-ddr5-desktop-memory-innovation-web-image-625x336.jpg?width={.width}\u0026amp;preferwebp=true\" data-cmp-filereference=\"\/urn:aaid:aem:92d99897-3bb7-44c5-ab3d-4c370d4baa13\/crucial-ddr5-desktop-memory-innovation-web-image-625x336.jpg\" data-cmp-hook-image=\"imageV3\" class=\"cmp-image\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/ImageObject\" data-initialized=\"true\"\u003e\u003cpicture\u003e\u003cimg src=\"https:\/\/assets.micron.com\/adobe\/assets\/urn:aaid:aem:92d99897-3bb7-44c5-ab3d-4c370d4baa13\/as\/crucial-ddr5-desktop-memory-innovation-web-image-625x336.jpg?width=1500\u0026amp;preferwebp=true\" loading=\"lazy\" class=\"cmp-image__image\" itemprop=\"contentUrl\" alt=\"crucial-DDR5-desktop-memory-innovation-web\" data-close-label=\"Close\" data-expansion=\"false\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"text\"\u003e\n\u003cdiv data-cmp-data-layer='{\"text-8172bfc85d\":{\"@type\":\"crucial\/components\/core\/text\/v1\/text\",\"repo:modifyDate\":\"2025-12-03T17:11:59Z\",\"xdm:text\":\"\u0026lt;h3\u0026gt;Extreme innovation for stable performance\u0026lt;\/h3\u0026gt;\\r\\n\u0026lt;p\u0026gt;Crucial DDR5 takes an extreme step forward in engineering over the previous generation with two independent 32-bit channels per module for optimized performance\u0026lt;sup\u0026gt;7\u0026lt;\/sup\u0026gt;. Designed with on-die ECC (ODECC)\u0026lt;sup\u0026gt;8\u0026lt;\/sup\u0026gt;\u0026amp;nbsp;at the component level for long-term stability, Crucial DDR5 is engineered to maintain the same reliability as the previous generation, even with the rigorous demands of next-gen computing.\u0026lt;\/p\u0026gt;\\r\\n\"}}' id=\"text-8172bfc85d\" class=\"cmp-text\"\u003e\n\u003ch3\u003eExtreme innovation for stable performance\u003c\/h3\u003e\n\u003cp\u003eCrucial DDR5 takes an extreme step forward in engineering over the previous generation with two independent 32-bit channels per module for optimized performance\u003csup\u003e7\u003c\/sup\u003e. Designed with on-die ECC (ODECC)\u003csup\u003e8\u003c\/sup\u003e at the component level for long-term stability, Crucial DDR5 is engineered to maintain the same reliability as the previous generation, even with the rigorous demands of next-gen computing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spacer separator cmp-spacer-medium cmp-spacer-exhorizontal\"\u003e\n\u003cdiv id=\"spacer-3e799556d1\" class=\"cmp-separator\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"container responsivegrid cr-container container-split-50\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv id=\"container-8f5227f7a0\" class=\"cmp-container\"\u003e\n\u003cdiv class=\"text\"\u003e\n\u003cdiv data-cmp-data-layer='{\"text-c153b6c97d\":{\"@type\":\"crucial\/components\/core\/text\/v1\/text\",\"repo:modifyDate\":\"2025-12-03T17:11:59Z\",\"xdm:text\":\"\u0026lt;h3\u0026gt;Optimized power efficiency\u0026lt;\/h3\u0026gt;\\r\\n\u0026lt;p\u0026gt;For improved efficiency and stability, Crucial DDR5 introduces on-module voltage regulation with a power management integrated circuit (PMIC), which was on the motherboard with older memory technologies\u0026lt;sup\u0026gt;7\u0026lt;\/sup\u0026gt;. This results in improved signaling and cleaner power for the modules (DIMMs). Moreover, DDR5’s on-module operating voltage is only 1.1V compared to DDR4’s 1.2V.\u0026lt;\/p\u0026gt;\\r\\n\"}}' id=\"text-c153b6c97d\" class=\"cmp-text\"\u003e\n\u003ch3\u003eOptimized power efficiency\u003c\/h3\u003e\n\u003cp\u003eFor improved efficiency and stability, Crucial DDR5 introduces on-module voltage regulation with a power management integrated circuit (PMIC), which was on the motherboard with older memory technologies\u003csup\u003e7\u003c\/sup\u003e. This results in improved signaling and cleaner power for the modules (DIMMs). Moreover, DDR5’s on-module operating voltage is only 1.1V compared to DDR4’s 1.2V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"image\"\u003e\n\u003cdiv data-cmp-is=\"image\" data-component-type=\"JS\" data-component=\"image\" data-cmp-src=\"https:\/\/assets.micron.com\/adobe\/assets\/urn:aaid:aem:65e5fbdb-ec3c-4ba7-9651-1d46daccc0bb\/as\/crucial-ddr5-desktop-memory-ondesk-keyboard-drawingtablet-mouse-web-image-625x336.jpg?width={.width}\u0026amp;preferwebp=true\" data-cmp-filereference=\"\/urn:aaid:aem:65e5fbdb-ec3c-4ba7-9651-1d46daccc0bb\/crucial-ddr5-desktop-memory-ondesk-keyboard-drawingtablet-mouse-web-image-625x336.jpg\" data-cmp-hook-image=\"imageV3\" class=\"cmp-image\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/ImageObject\" data-initialized=\"true\"\u003e\u003cpicture\u003e\u003cimg src=\"https:\/\/assets.micron.com\/adobe\/assets\/urn:aaid:aem:65e5fbdb-ec3c-4ba7-9651-1d46daccc0bb\/as\/crucial-ddr5-desktop-memory-ondesk-keyboard-drawingtablet-mouse-web-image-625x336.jpg?width=1500\u0026amp;preferwebp=true\" loading=\"lazy\" class=\"cmp-image__image\" itemprop=\"contentUrl\" alt=\"crucial-DDR5-desktop-memory-ondesk-keyboard-drawingtablet-mouse-web\" data-close-label=\"Close\" data-expansion=\"false\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spacer separator cmp-spacer-medium cmp-spacer-exhorizontal\"\u003e\n\u003cdiv id=\"spacer-96b32315d9\" class=\"cmp-separator\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"container responsivegrid cr-container container-split-50\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv id=\"container-e042a8e8c7\" class=\"cmp-container\"\u003e\n\u003cdiv class=\"image\"\u003e\n\u003cdiv data-cmp-is=\"image\" data-component-type=\"JS\" data-component=\"image\" data-cmp-src=\"https:\/\/assets.micron.com\/adobe\/assets\/urn:aaid:aem:0e754b3f-63e4-475a-9780-6bab091d021e\/as\/crucial-ddr5-desktop-memory-micron-web-image-625x336.jpg?width={.width}\u0026amp;preferwebp=true\" data-cmp-filereference=\"\/urn:aaid:aem:0e754b3f-63e4-475a-9780-6bab091d021e\/crucial-ddr5-desktop-memory-micron-web-image-625x336.jpg\" data-cmp-hook-image=\"imageV3\" class=\"cmp-image\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/ImageObject\" data-initialized=\"true\"\u003e\u003cpicture\u003e\u003cimg src=\"https:\/\/assets.micron.com\/adobe\/assets\/urn:aaid:aem:0e754b3f-63e4-475a-9780-6bab091d021e\/as\/crucial-ddr5-desktop-memory-micron-web-image-625x336.jpg?width=1500\u0026amp;preferwebp=true\" loading=\"lazy\" class=\"cmp-image__image\" itemprop=\"contentUrl\" alt=\"crucial-DDR5-desktop-memory-micron-web\" data-close-label=\"Close\" data-expansion=\"false\"\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"text\"\u003e\n\u003cdiv data-cmp-data-layer='{\"text-0fe75ab55e\":{\"@type\":\"crucial\/components\/core\/text\/v1\/text\",\"repo:modifyDate\":\"2025-12-03T17:11:59Z\",\"xdm:text\":\"\u0026lt;h3\u0026gt;Micron® quality – tested reliability you can trust\u0026lt;\/h3\u0026gt;\\r\\n\u0026lt;p\u0026gt;As the vertically integrated consumer brand of Micron, Crucial is trusted by millions for reliability, performance, and compatibility. Unlike module assemblers, our unique relationship with Micron involves a deeper level of engineering collaboration to squeeze every ounce of performance from our products without compromising reliability. With Micron’s 43+ years of manufacturing excellence and Crucial’s 25+ years of consumer product development, Crucial DDR5 is backed by our limited lifetime warranty\u0026lt;sup\u0026gt;9\u0026lt;\/sup\u0026gt;\u0026amp;nbsp;and delivers the powerful performance you can trust. When it comes to memory, don’t settle for less.\u0026lt;\/p\u0026gt;\\r\\n\"}}' id=\"text-0fe75ab55e\" class=\"cmp-text\"\u003e\n\u003ch3\u003eMicron® quality – tested reliability you can trust\u003c\/h3\u003e\n\u003cp\u003eAs the vertically integrated consumer brand of Micron, Crucial is trusted by millions for reliability, performance, and compatibility. Unlike module assemblers, our unique relationship with Micron involves a deeper level of engineering collaboration to squeeze every ounce of performance from our products without compromising reliability. With Micron’s 43+ years of manufacturing excellence and Crucial’s 25+ years of consumer product development, Crucial DDR5 is backed by our limited lifetime warranty\u003csup\u003e9\u003c\/sup\u003e and delivers the powerful performance you can trust. When it comes to memory, don’t settle for less.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"CRUCIAL","offers":[{"title":"Default Title","offer_id":47984563552501,"sku":"RAM001368","price":5599.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/6670\/4885\/files\/Crucial_64GB_1x64GB_CT64G56C46U5_DDR5_5600MHz.png?v=1776170110","url":"https:\/\/www.jumbo-computer.com\/zh-hk\/products\/crucial-64gb-1x64gb-ct64g56c46u5-ddr5-5600mhz-udimm-memory-rm-dcd5c64","provider":"JUMBO COMPUTER SUPPLIES","version":"1.0","type":"link"}