{"id":52105,"date":"2026-09-08T07:47:50","date_gmt":"2026-09-08T07:47:50","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/815102-h21-hpe-128gb-2666mhz-pc4-21300-regist-ddr4-sdram\/"},"modified":"2026-09-08T07:48:21","modified_gmt":"2026-09-08T07:48:21","slug":"815102-h21-hpe-128gb-2666mhz-pc4-21300-regist-ddr4-sdram","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/815102-h21-hpe-128gb-2666mhz-pc4-21300-regist-ddr4-sdram\/","title":{"rendered":"815102-H21 HPE 128GB 2666Mhz Pc4-21300 Regist DDR4 SDRAM"},"content":{"rendered":"<p>815102-H21 Technical Specifications<\/p>\n<p>HPE 128GB 2666Mhz Pc4-21300 Regist DDR4 SDRAM<\/p>\n<p>Header<\/p>\n<p>Manufacturer: HP CTO Server Avnet<\/p>\n<p>Brand: HPE<\/p>\n<p>Product Line: HPE SmartMemory<\/p>\n<p>Packaged Quantity: 1<\/p>\n<p>RAM<\/p>\n<p>Type: DRAM<\/p>\n<p>Form Factor: LRDIMM 288-pin<\/p>\n<p>Technology: DDR4 SDRAM<\/p>\n<p>Storage Capacity: 128 GB, 128 GB<\/p>\n<p>Registered or Buffered: 3DS Load-Reduced<\/p>\n<p>Data Integrity Check: ECC<\/p>\n<p>Module Configuration: 16384 x 72<\/p>\n<p>Chips Organization: X4<\/p>\n<p>Memory Speed: 2666 megahertz<\/p>\n<p>Memory Specification Compliance: PC4-21300<\/p>\n<p>Supply Voltage: 1.2 volt<\/p>\n<p>CAS Latency: CL22<\/p>\n<p>Latency Timings: 22-19-19<\/p>\n<p>RAM Features: Octal rank<\/p>\n<p>Upgrade Type: System specific<\/p>\n<p>Physical Characteristics<\/p>\n<p>Dimensions (W X D X H) : 8.89 X 19.81 X 1.91 Cm (3.5 X 7.8 X 0.75 In)<\/p>\n<p>Weight: 0.45 Kg (1 Lb)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>815102-H21 Overview<\/p>\n<p>HPE 128GB 2666Mhz Pc4-21300 Regist DDR4 SDRAM. HPE 128GB 2666Mhz Memory is a high-performance memory module that is designed for use in HPE servers. It has a capacity of 128GB and a speed of 2666 MHz. This module is based on the DDR4 SDRAM technology and it uses the 288-pin form factor. The high capacity of 128GB in this memory module allows for more data to be stored in memory, which can help to improve performance. The high speed of 2666 MHz ensures that data can be transferred quickly and efficiently, which can also help to improve performance.<\/p>\n","protected":false},"featured_media":52106,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[1318],"product_cat":[742,267],"product_tag":[311,733,1506],"class_list":["post-52105","product","type-product","status-publish","has-post-thumbnail","product_brand-hpe","product_cat-hpe-memory-ram-memory-ram-2","product_cat-memory-ram","product_tag-128gb-hard-drive","product_tag-ddr4-sdram","product_tag-hpe","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>815102-H21 HPE 128GB 2666Mhz Pc4-21300 Regist DDR4 SDRAM - 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\/815102-h21-hpe-128gb-2666mhz-pc4-21300-regist-ddr4-sdram\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"815102-H21 HPE 128GB 2666Mhz Pc4-21300 Regist DDR4 SDRAM - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"815102-H21 Overview HPE 128GB 2666Mhz Pc4-21300 Regist DDR4 SDRAM. HPE 128GB 2666Mhz Memory is a high-performance memory module that is designed for use in HPE servers. It has a capacity of 128GB and a speed of 2666 MHz. This module is based on the DDR4 SDRAM technology and it uses the 288-pin form factor. The high capacity of 128GB in this memory module allows for more data to be stored in memory, which can help to improve performance. The high speed of 2666 MHz ensures that data can be transferred quickly and efficiently, which can also help to improve performance.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/geektechsol.com\/index.php\/product\/815102-h21-hpe-128gb-2666mhz-pc4-21300-regist-ddr4-sdram\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T07:48:21+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/HPE-815102-H21.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\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/815102-h21-hpe-128gb-2666mhz-pc4-21300-regist-ddr4-sdram\\\/\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/815102-h21-hpe-128gb-2666mhz-pc4-21300-regist-ddr4-sdram\\\/\",\"name\":\"815102-H21 HPE 128GB 2666Mhz Pc4-21300 Regist DDR4 SDRAM - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/815102-h21-hpe-128gb-2666mhz-pc4-21300-regist-ddr4-sdram\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/815102-h21-hpe-128gb-2666mhz-pc4-21300-regist-ddr4-sdram\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/HPE-815102-H21.jpg\",\"datePublished\":\"2026-09-08T07:47:50+00:00\",\"dateModified\":\"2026-09-08T07:48:21+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/815102-h21-hpe-128gb-2666mhz-pc4-21300-regist-ddr4-sdram\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/815102-h21-hpe-128gb-2666mhz-pc4-21300-regist-ddr4-sdram\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/815102-h21-hpe-128gb-2666mhz-pc4-21300-regist-ddr4-sdram\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/HPE-815102-H21.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/HPE-815102-H21.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/815102-h21-hpe-128gb-2666mhz-pc4-21300-regist-ddr4-sdram\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/geektechsol.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"815102-H21 HPE 128GB 2666Mhz Pc4-21300 Regist DDR4 SDRAM\"}]},{\"@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":"815102-H21 HPE 128GB 2666Mhz Pc4-21300 Regist DDR4 SDRAM - 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\/815102-h21-hpe-128gb-2666mhz-pc4-21300-regist-ddr4-sdram\/","og_locale":"en_US","og_type":"article","og_title":"815102-H21 HPE 128GB 2666Mhz Pc4-21300 Regist DDR4 SDRAM - Geek Tech Sol","og_description":"815102-H21 Overview HPE 128GB 2666Mhz Pc4-21300 Regist DDR4 SDRAM. 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