{"id":133502,"date":"2026-09-09T14:30:59","date_gmt":"2026-09-09T14:30:59","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\/"},"modified":"2026-09-09T14:31:16","modified_gmt":"2026-09-09T14:31:16","slug":"462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\/","title":{"rendered":"462465-L21 HP 3.00GHz 1600MHz FSB 12MB L2 Cache Intel Xeon"},"content":{"rendered":"

462465-L21 Technical Specifications<\/p>\n

HP 3.00GHz 1600MHz FSB 12MB L2 Cache Intel Xeon X5472 Quad Core Processor Upgrade for ProLiant DL160 G5 Server<\/p>\n

Brand Intel<\/p>\n

Part No. 462465-L21<\/p>\n

Processor Type Server<\/p>\n

Series Xeon Processor<\/p>\n

Core Model Type\/ProcNo. X5472<\/p>\n

Processor Code Name Harpertown<\/p>\n

Core Stepping C0<\/p>\n

Manufacturing Technology 45 nm<\/p>\n

CPU ID String 10676<\/p>\n

# of Cores 4<\/p>\n

# of Threads 4<\/p>\n

Clock Speed 3.00 GHz<\/p>\n

L2 Cache Size 12 MB<\/p>\n

L3 Cache Size 12 MB<\/p>\n

Front Side Bus \/ QuickPath Interconnect 1600 MHz<\/p>\n

Thermal Power 120 Watts<\/p>\n

VID Voltage Range 0.850V-1.3500V<\/p>\n

CPU Socket Type LGA 771<\/p>\n

Product Condition OEM<\/p>\n","protected":false},"excerpt":{"rendered":"

462465-L21 Overview<\/p>\n

462465-L21 HP 3.00GHz 1600MHz FSB 12MB L2 Cache Intel Xeon X5472 Quad Core Processor Upgrade for ProLiant DL160 G5 Server<\/p>\n","protected":false},"featured_media":133503,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[302],"product_cat":[9397,9398],"product_tag":[9380],"class_list":["post-133502","product","type-product","status-publish","has-post-thumbnail","product_brand-hpe-hewlett-packard","product_cat-cpu-cpu","product_cat-hpe-cpu-cpu-cpu","product_tag-processors","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"\n462465-L21 HP 3.00GHz 1600MHz FSB 12MB L2 Cache Intel Xeon - 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\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"462465-L21 HP 3.00GHz 1600MHz FSB 12MB L2 Cache Intel Xeon - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"462465-L21 Overview 462465-L21 HP 3.00GHz 1600MHz FSB 12MB L2 Cache Intel Xeon X5472 Quad Core Processor Upgrade for ProLiant DL160 G5 Server\" \/>\n<meta property=\"og:url\" content=\"http:\/\/geektechsol.com\/index.php\/product\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-09T14:31:16+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/462465-L21.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1430\" \/>\n\t<meta property=\"og:image:height\" content=\"876\" \/>\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\\\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\\\/\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\\\/\",\"name\":\"462465-L21 HP 3.00GHz 1600MHz FSB 12MB L2 Cache Intel Xeon - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\\\/#primaryimage\"},\"image\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/462465-L21.jpg\",\"datePublished\":\"2026-09-09T14:30:59+00:00\",\"dateModified\":\"2026-09-09T14:31:16+00:00\",\"breadcrumb\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/462465-L21.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/462465-L21.jpg\",\"width\":1430,\"height\":876},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\\\/#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\":\"462465-L21 HP 3.00GHz 1600MHz FSB 12MB L2 Cache Intel Xeon\"}]},{\"@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":"462465-L21 HP 3.00GHz 1600MHz FSB 12MB L2 Cache Intel Xeon - 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\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\/","og_locale":"en_US","og_type":"article","og_title":"462465-L21 HP 3.00GHz 1600MHz FSB 12MB L2 Cache Intel Xeon - Geek Tech Sol","og_description":"462465-L21 Overview 462465-L21 HP 3.00GHz 1600MHz FSB 12MB L2 Cache Intel Xeon X5472 Quad Core Processor Upgrade for ProLiant DL160 G5 Server","og_url":"http:\/\/geektechsol.com\/index.php\/product\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\/","og_site_name":"Geek Tech Sol","article_modified_time":"2026-09-09T14:31:16+00:00","og_image":[{"width":1430,"height":876,"url":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/462465-L21.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"http:\/\/geektechsol.com\/index.php\/product\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\/","url":"http:\/\/geektechsol.com\/index.php\/product\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\/","name":"462465-L21 HP 3.00GHz 1600MHz FSB 12MB L2 Cache Intel Xeon - Geek Tech Sol","isPartOf":{"@id":"https:\/\/geektechsol.com\/#website"},"primaryImageOfPage":{"@id":"http:\/\/geektechsol.com\/index.php\/product\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\/#primaryimage"},"image":{"@id":"http:\/\/geektechsol.com\/index.php\/product\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\/#primaryimage"},"thumbnailUrl":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/462465-L21.jpg","datePublished":"2026-09-09T14:30:59+00:00","dateModified":"2026-09-09T14:31:16+00:00","breadcrumb":{"@id":"http:\/\/geektechsol.com\/index.php\/product\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["http:\/\/geektechsol.com\/index.php\/product\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"http:\/\/geektechsol.com\/index.php\/product\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\/#primaryimage","url":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/462465-L21.jpg","contentUrl":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/462465-L21.jpg","width":1430,"height":876},{"@type":"BreadcrumbList","@id":"http:\/\/geektechsol.com\/index.php\/product\/462465-l21-hp-3-00ghz-1600mhz-fsb-12mb-l2-cache-intel-xeon\/#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":"462465-L21 HP 3.00GHz 1600MHz FSB 12MB L2 Cache Intel Xeon"}]},{"@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"}]}},"_links":{"self":[{"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product\/133502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/comments?post=133502"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/media\/133503"}],"wp:attachment":[{"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/media?parent=133502"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=133502"},{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=133502"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=133502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}