{"id":22257,"date":"2026-09-08T02:27:23","date_gmt":"2026-09-08T02:27:23","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/p64985-k21-hpe-32gb-ddr5-6400mt-s-dimm-smart-memory-module\/"},"modified":"2026-09-08T02:27:33","modified_gmt":"2026-09-08T02:27:33","slug":"p64985-k21-hpe-32gb-ddr5-6400mt-s-dimm-smart-memory-module","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/p64985-k21-hpe-32gb-ddr5-6400mt-s-dimm-smart-memory-module\/","title":{"rendered":"P64985-K21 HPE 32GB DDR5-6400MT\/s DIMM Smart Memory Module"},"content":{"rendered":"<p>P64985-K21 Technical Specifications<\/p>\n<p>HPE 32GB DDR5-6400MT\/s DIMM Smart Memory Module<\/p>\n<p>Manufacturer Part Number: P64985-K21<\/p>\n<p>Brand Name: HPE<\/p>\n<p>Product Type: DDR5 Registered DIMM (RDIMM) Smart Memory<\/p>\n<p>Capacity: 32GB<\/p>\n<p>Memory Technology: DDR5 SDRAM<\/p>\n<p>Form Factor: 288-pin RDIMM<\/p>\n<p>Module Type: Registered (Buffered)<\/p>\n<p>Error Correction: ECC<\/p>\n<p>Memory Speed: 6400 MT\/s (PC5-51200)<\/p>\n<p>CAS Latency (CL): CL52<\/p>\n<p>Rank: Dual Rank (2Rx4)<\/p>\n<p>Bus Width: 64-bit<\/p>\n<p>Voltage: 1.1V<\/p>\n<p>Chip Organization: x4<\/p>\n<p>Data Integrity: ECC error detection &#038; correction<\/p>\n<p>Compatibility: HPE ProLiant Gen11 Servers<\/p>\n<p>Performance: Enterprise-grade optimized<\/p>\n<p>Thermal Sensor: Integrated<\/p>\n<p>Operating Temperature: 0\u00b0C to 85\u00b0C<\/p>\n<p>Storage Temperature: -55\u00b0C to 100\u00b0C<\/p>\n","protected":false},"excerpt":{"rendered":"<p>P64985-K21 Overview<\/p>\n<p>The HPE P64985-K21 is a 32GB DDR5 SmartMemory module designed for HPE ProLiant Gen11 servers, offering 6400MT\/s speed (PC5-51200) to deliver maximum bandwidth, low latency, and high efficiency for modern enterprise workloads. Its 288-pin DIMM design ensures DDR5 performance, supporting next-generation server applications with improved throughput and responsiveness.As part of HPE SmartMemory, this module is fully validated for system compatibility, optimized performance, and reliability in HPE platforms. SmartMemory features include predictive failure alerts, advanced power management, and enhanced system reliability, reducing downtime and operational risk.<\/p>\n","protected":false},"featured_media":22258,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[1318],"product_cat":[650,267],"product_tag":[1069,1073,477,1506,1086],"class_list":["post-22257","product","type-product","status-publish","has-post-thumbnail","product_brand-hpe","product_cat-hpe-memory-ram-memory-ram","product_cat-memory-ram","product_tag-32gb","product_tag-ddr5","product_tag-dimm","product_tag-hpe","product_tag-memory-module","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>P64985-K21 HPE 32GB DDR5-6400MT\/s DIMM Smart Memory Module - 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=\"http:\/\/geektechsol.com\/index.php\/product\/p64985-k21-hpe-32gb-ddr5-6400mt-s-dimm-smart-memory-module\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P64985-K21 HPE 32GB DDR5-6400MT\/s DIMM Smart Memory Module - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"P64985-K21 Overview The HPE P64985-K21 is a 32GB DDR5 SmartMemory module designed for HPE ProLiant Gen11 servers, offering 6400MT\/s speed (PC5-51200) to deliver maximum bandwidth, low latency, and high efficiency for modern enterprise workloads. 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SmartMemory features include predictive failure alerts, advanced power management, and enhanced system reliability, reducing downtime and operational risk.\" \/>\n<meta property=\"og:url\" content=\"http:\/\/geektechsol.com\/index.php\/product\/p64985-k21-hpe-32gb-ddr5-6400mt-s-dimm-smart-memory-module\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T02:27:33+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/HPE-P64985-K21.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<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/p64985-k21-hpe-32gb-ddr5-6400mt-s-dimm-smart-memory-module\\\/\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/p64985-k21-hpe-32gb-ddr5-6400mt-s-dimm-smart-memory-module\\\/\",\"name\":\"P64985-K21 HPE 32GB DDR5-6400MT\\\/s DIMM Smart Memory Module - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/p64985-k21-hpe-32gb-ddr5-6400mt-s-dimm-smart-memory-module\\\/#primaryimage\"},\"image\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/p64985-k21-hpe-32gb-ddr5-6400mt-s-dimm-smart-memory-module\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/HPE-P64985-K21.jpg\",\"datePublished\":\"2026-09-08T02:27:23+00:00\",\"dateModified\":\"2026-09-08T02:27:33+00:00\",\"breadcrumb\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/p64985-k21-hpe-32gb-ddr5-6400mt-s-dimm-smart-memory-module\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/p64985-k21-hpe-32gb-ddr5-6400mt-s-dimm-smart-memory-module\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/p64985-k21-hpe-32gb-ddr5-6400mt-s-dimm-smart-memory-module\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/HPE-P64985-K21.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/HPE-P64985-K21.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/p64985-k21-hpe-32gb-ddr5-6400mt-s-dimm-smart-memory-module\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/geektechsol.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"P64985-K21 HPE 32GB DDR5-6400MT\\\/s DIMM Smart Memory Module\"}]},{\"@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":"P64985-K21 HPE 32GB DDR5-6400MT\/s DIMM Smart Memory Module - 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":"http:\/\/geektechsol.com\/index.php\/product\/p64985-k21-hpe-32gb-ddr5-6400mt-s-dimm-smart-memory-module\/","og_locale":"en_US","og_type":"article","og_title":"P64985-K21 HPE 32GB DDR5-6400MT\/s DIMM Smart Memory Module - Geek Tech Sol","og_description":"P64985-K21 Overview The HPE P64985-K21 is a 32GB DDR5 SmartMemory module designed for HPE ProLiant Gen11 servers, offering 6400MT\/s speed (PC5-51200) to deliver maximum bandwidth, low latency, and high efficiency for modern enterprise workloads. 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