{"id":22309,"date":"2026-09-08T02:27:53","date_gmt":"2026-09-08T02:27:53","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/p69721-0a1-hpe-64gb-6400mhz-ddr5-ecc-rdimm-smart-memory\/"},"modified":"2026-09-08T02:27:55","modified_gmt":"2026-09-08T02:27:55","slug":"p69721-0a1-hpe-64gb-6400mhz-ddr5-ecc-rdimm-smart-memory","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/p69721-0a1-hpe-64gb-6400mhz-ddr5-ecc-rdimm-smart-memory\/","title":{"rendered":"P69721-0A1 HPE 64GB 6400MHz DDR5 ECC RDIMM Smart Memory"},"content":{"rendered":"<p>P69721-0A1 Technical Specifications<\/p>\n<p>HPE 64GB 6400MHz DDR5 ECC RDIMM Smart Memory<\/p>\n<p>Part Number: P69721-0A1<\/p>\n<p>Brand: HPE<\/p>\n<p>Product Type: DDR5 RDIMM Smart Memory<\/p>\n<p>Capacity: 64GB<\/p>\n<p>Speed: 6400MHz (PC5-51200)<\/p>\n<p>Form Factor: 288-Pin DIMM<\/p>\n<p>Module Type: Registered (Buffered)<\/p>\n<p>Error Correction: ECC<\/p>\n<p>Voltage: 1.1V<\/p>\n<p>Rank: Dual Rank (2Rx4)<\/p>\n<p>Chip Organization: x4<\/p>\n<p>Bandwidth: Up to 51.2 GB\/s<\/p>\n<p>Smart Memory Features: HPE authentication &#038; optimization<\/p>\n<p>Compatibility: HPE ProLiant Gen11 servers<\/p>\n<p>Reliability: Enterprise-grade with ECC &#038; RAS features<\/p>\n","protected":false},"excerpt":{"rendered":"<p>P69721-0A1 Overview<\/p>\n<p>The HPE P69721-0A1 is a 64GB DDR5 Registered DIMM (RDIMM) optimized for HPE ProLiant Gen11 servers, offering 6400MHz speed for ultra-high bandwidth and responsiveness in enterprise applications. With its 288-pin design and 1.1V low-power operation, it delivers next-generation efficiency and performance.Equipped with ECC (Error-Correcting Code) technology, this module ensures data accuracy and system reliability, reducing risks of memory-related failures in mission-critical workloads. As part of HPE SmartMemory, it undergoes extensive validation to guarantee compatibility, stability, and optimized performance with supported HPE systems.Its dual-rank architecture balances memory density and performance, making it ideal for AI\/ML, virtualization, big data analytics, high-performance computing, and enterprise databases, where scalability and reliability are essential<\/p>\n","protected":false},"featured_media":22310,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[1318],"product_cat":[650,267],"product_tag":[1080,1073,1506,1070],"class_list":["post-22309","product","type-product","status-publish","has-post-thumbnail","product_brand-hpe","product_cat-hpe-memory-ram-memory-ram","product_cat-memory-ram","product_tag-64gb","product_tag-ddr5","product_tag-hpe","product_tag-memory","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>P69721-0A1 HPE 64GB 6400MHz DDR5 ECC RDIMM Smart 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\/p69721-0a1-hpe-64gb-6400mhz-ddr5-ecc-rdimm-smart-memory\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P69721-0A1 HPE 64GB 6400MHz DDR5 ECC RDIMM Smart Memory - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"P69721-0A1 Overview The HPE P69721-0A1 is a 64GB DDR5 Registered DIMM (RDIMM) optimized for HPE ProLiant Gen11 servers, offering 6400MHz speed for ultra-high bandwidth and responsiveness in enterprise applications. With its 288-pin design and 1.1V low-power operation, it delivers next-generation efficiency and performance.Equipped with ECC (Error-Correcting Code) technology, this module ensures data accuracy and system reliability, reducing risks of memory-related failures in mission-critical workloads. 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