{"id":7967,"date":"2026-09-08T00:50:21","date_gmt":"2026-09-08T00:50:21","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/mtc40f2046s1rc64bd2r-micron-64gb-ddr5-6400-rdimm-16gbit-memory\/"},"modified":"2026-09-08T00:50:33","modified_gmt":"2026-09-08T00:50:33","slug":"mtc40f2046s1rc64bd2r-micron-64gb-ddr5-6400-rdimm-16gbit-memory","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/mtc40f2046s1rc64bd2r-micron-64gb-ddr5-6400-rdimm-16gbit-memory\/","title":{"rendered":"MTC40F2046S1RC64BD2R Micron 64GB DDR5-6400 RDIMM 16Gbit Memory"},"content":{"rendered":"<p>MTC40F2046S1RC64BD2R Technical Specifications<\/p>\n<p>Micron 64GB DDR5-6400\/PC5-51200 RDIMM 2Rx4 CL52 16Gbit Memory<\/p>\n<p>Manufacturer: Micron<\/p>\n<p>Manufacture Part Number: MTC40F2046S1RC64BD2R<\/p>\n<p>Memory Capacity: 64 Gigabytes (64GB)<\/p>\n<p>Memory Type: DDR5 SDRAM<\/p>\n<p>Module Type: RDIMM (Registered DIMM)<\/p>\n<p>Rank Configuration: 2Rx4 (Dual Rank)<\/p>\n<p>Die Density: 16Gbit<\/p>\n<p>Performance &#038; Timing<\/p>\n<p>Speed: DDR5-6400 (PC5-51200)<\/p>\n<p>Data Transfer Rate: 6400 MT\/s<\/p>\n<p>CAS Latency: CL52<\/p>\n<p>Voltage: 1.1V (Low Power Efficiency)<\/p>\n<p>Cycle Time: 0.312ns<\/p>\n<p>Reliability &#038; Features<\/p>\n<p>ECC Support: Yes (Error Correction Code)<\/p>\n<p>Registration: Registered (Buffered)<\/p>\n<p>PMIC: On-module Power Management IC<\/p>\n<p>On-Die ECC: Yes<\/p>\n<p>Operating Temperature: Commercial (0\u00b0C to 95\u00b0C)<\/p>\n<p>Pin Count: 288-Pin<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MTC40F2046S1RC64BD2R Overview<\/p>\n<p>The Micron 64GB DDR5-6400 (Model: MTC40F2046S1RC64BD2R) is a next-generation server memory module engineered to meet the extreme bandwidth requirements of modern data centers and high-performance computing (HPC) environments. Operating at a blistering 6400 MT\/s, this DDR5 Registered DIMM (RDIMM) provides a significant performance leap over DDR4, doubling the effective bandwidth to fuel AI workloads, in-memory databases, and dense virtualization. Built with Micron\u2019s advanced 16Gbit die density, this module offers the scalability and speed necessary for the latest generation of multi-core server processors.<\/p>\n<p>This module features a 2Rx4 (Dual Rank) configuration, optimized for maximum memory density and stability. As a DDR5 RDIMM, it includes an on-module Power Management Integrated Circuit (PMIC).<\/p>\n","protected":false},"featured_media":7968,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[515],"product_cat":[474,1119],"product_tag":[1252,1253,1080,743,1254,1070,1142,274],"class_list":["post-7967","product","type-product","status-publish","has-post-thumbnail","product_brand-micron","product_cat-memory-ram-memory-ram","product_cat-micron-memory-ram","product_tag-64-gigabytes","product_tag-6400-mt-s","product_tag-64gb","product_tag-ddr5-sdram","product_tag-ddr5-6400","product_tag-memory","product_tag-pc5-51200","product_tag-rdimm","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>MTC40F2046S1RC64BD2R Micron 64GB DDR5-6400 RDIMM 16Gbit Memory - Geek Tech Sol<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/geektechsol.com\/index.php\/product\/mtc40f2046s1rc64bd2r-micron-64gb-ddr5-6400-rdimm-16gbit-memory\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MTC40F2046S1RC64BD2R Micron 64GB DDR5-6400 RDIMM 16Gbit Memory - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"MTC40F2046S1RC64BD2R Overview The Micron 64GB DDR5-6400 (Model: MTC40F2046S1RC64BD2R) is a next-generation server memory module engineered to meet the extreme bandwidth requirements of modern data centers and high-performance computing (HPC) environments. Operating at a blistering 6400 MT\/s, this DDR5 Registered DIMM (RDIMM) provides a significant performance leap over DDR4, doubling the effective bandwidth to fuel AI workloads, in-memory databases, and dense virtualization. Built with Micron\u2019s advanced 16Gbit die density, this module offers the scalability and speed necessary for the latest generation of multi-core server processors. This module features a 2Rx4 (Dual Rank) configuration, optimized for maximum memory density and stability. As a DDR5 RDIMM, it includes an on-module Power Management Integrated Circuit (PMIC).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/geektechsol.com\/index.php\/product\/mtc40f2046s1rc64bd2r-micron-64gb-ddr5-6400-rdimm-16gbit-memory\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T00:50:33+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Micron-MTC40F2046S1RC64BD2R.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/mtc40f2046s1rc64bd2r-micron-64gb-ddr5-6400-rdimm-16gbit-memory\\\/\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/mtc40f2046s1rc64bd2r-micron-64gb-ddr5-6400-rdimm-16gbit-memory\\\/\",\"name\":\"MTC40F2046S1RC64BD2R Micron 64GB DDR5-6400 RDIMM 16Gbit Memory - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/mtc40f2046s1rc64bd2r-micron-64gb-ddr5-6400-rdimm-16gbit-memory\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/mtc40f2046s1rc64bd2r-micron-64gb-ddr5-6400-rdimm-16gbit-memory\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Micron-MTC40F2046S1RC64BD2R.jpg\",\"datePublished\":\"2026-09-08T00:50:21+00:00\",\"dateModified\":\"2026-09-08T00:50:33+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/mtc40f2046s1rc64bd2r-micron-64gb-ddr5-6400-rdimm-16gbit-memory\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/mtc40f2046s1rc64bd2r-micron-64gb-ddr5-6400-rdimm-16gbit-memory\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/mtc40f2046s1rc64bd2r-micron-64gb-ddr5-6400-rdimm-16gbit-memory\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Micron-MTC40F2046S1RC64BD2R.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Micron-MTC40F2046S1RC64BD2R.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/mtc40f2046s1rc64bd2r-micron-64gb-ddr5-6400-rdimm-16gbit-memory\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ssdpf2ke064t11z-solidigm-6-4tb-pci-e-nvme-solid-state-drive-ssd\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"MTC40F2046S1RC64BD2R Micron 64GB DDR5-6400 RDIMM 16Gbit Memory\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/\",\"name\":\"Geek Tech Sol\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/geektechsol.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"MTC40F2046S1RC64BD2R Micron 64GB DDR5-6400 RDIMM 16Gbit Memory - Geek Tech Sol","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/geektechsol.com\/index.php\/product\/mtc40f2046s1rc64bd2r-micron-64gb-ddr5-6400-rdimm-16gbit-memory\/","og_locale":"en_US","og_type":"article","og_title":"MTC40F2046S1RC64BD2R Micron 64GB DDR5-6400 RDIMM 16Gbit Memory - Geek Tech Sol","og_description":"MTC40F2046S1RC64BD2R Overview The Micron 64GB DDR5-6400 (Model: MTC40F2046S1RC64BD2R) is a next-generation server memory module engineered to meet the extreme bandwidth requirements of modern data centers and high-performance computing (HPC) environments. Operating at a blistering 6400 MT\/s, this DDR5 Registered DIMM (RDIMM) provides a significant performance leap over DDR4, doubling the effective bandwidth to fuel AI workloads, in-memory databases, and dense virtualization. Built with Micron\u2019s advanced 16Gbit die density, this module offers the scalability and speed necessary for the latest generation of multi-core server processors. This module features a 2Rx4 (Dual Rank) configuration, optimized for maximum memory density and stability. 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