{"id":298,"date":"2026-08-01T22:51:58","date_gmt":"2026-08-01T14:51:58","guid":{"rendered":"https:\/\/fireworldtech.com\/?post_type=product&#038;p=298"},"modified":"2026-08-01T22:51:58","modified_gmt":"2026-08-01T14:51:58","slug":"intel-xeon-platinum-8280-28c-56t-high-end-enterprise-server-processor","status":"publish","type":"product","link":"https:\/\/fireworldtech.com\/index.php\/products\/intel-xeon-platinum-8280-28c-56t-high-end-enterprise-server-processor\/","title":{"rendered":"Intel Xeon Platinum 8280 28C\/56T high-end enterprise Server Processor"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Basic Information<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Model: Intel Xeon Platinum 8280<\/li>\n\n\n\n<li>S-spec: SRF9P<\/li>\n\n\n\n<li>Product Generation: 2nd Gen Intel Xeon Scalable Processors<\/li>\n\n\n\n<li>Codename: Cascade Lake<\/li>\n\n\n\n<li>Process: 14 nm++<\/li>\n\n\n\n<li>Socket: FCLGA3647 (Socket P)<\/li>\n\n\n\n<li>Application: Enterprise Servers<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Core &amp; Clock<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cores: 28<\/li>\n\n\n\n<li>Threads: 56 (Hyper-Threading Supported)<\/li>\n\n\n\n<li>Base Frequency: 2.70 GHz<\/li>\n\n\n\n<li>Max Turbo Frequency: 4.00 GHz<\/li>\n\n\n\n<li>L3 Cache: 38.5 MB<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Power &amp; Interconnect<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>TDP: 205 W<\/li>\n\n\n\n<li>UPI Links: 3 \u00d7 10.4 GT\/s<\/li>\n\n\n\n<li>Scalability: Up to 4-socket systems<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Memory Support<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Supported Memory: DDR4 RDIMM \/ LRDIMM<\/li>\n\n\n\n<li>Max Memory Speed: 2933 MT\/s<\/li>\n\n\n\n<li>Memory Channels: 6<\/li>\n\n\n\n<li>Max Capacity: 1 TB<\/li>\n\n\n\n<li>Intel Optane DC Persistent Memory Supported<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">PCIe &amp; Instruction Set<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PCIe Version: PCIe 3.0<\/li>\n\n\n\n<li>Max PCIe Lanes: 48<\/li>\n\n\n\n<li>Instruction Extensions: SSE4.2, AVX, AVX2, AVX-512<\/li>\n\n\n\n<li>Intel DL Boost: Supported<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Basic Information Core &amp; Clock Power &amp; Interconnect Memory Support PCIe &amp; Instruction Set<\/p>\n","protected":false},"featured_media":300,"comment_status":"open","ping_status":"closed","template":"","meta":{"fwg_sku":"Xeon Platinum 8280","fwg_brand":"Intel","fwg_capacity":"","fwg_speed":"","fwg_type":"","fwg_form_factor":"","fwg_rank":"","fwg_status":"in_stock","fwg_warranty":"","fwg_badge":"none","fwg_price":"","fwg_extra_description":"","fwg_gallery_ids":"","fwg_specs":"","fwg_compatibility":"Compatibility\r\nCompatible with Dell PowerEdge R650\/R750, HPE DL380 Gen10, Supermicro and other LGA3647 Cascade Lake server motherboards.","footnotes":""},"product_cat":[],"product_tag":[],"class_list":["post-298","product","type-product","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/fireworldtech.com\/index.php\/wp-json\/wp\/v2\/product\/298","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fireworldtech.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/fireworldtech.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/fireworldtech.com\/index.php\/wp-json\/wp\/v2\/comments?post=298"}],"version-history":[{"count":1,"href":"https:\/\/fireworldtech.com\/index.php\/wp-json\/wp\/v2\/product\/298\/revisions"}],"predecessor-version":[{"id":301,"href":"https:\/\/fireworldtech.com\/index.php\/wp-json\/wp\/v2\/product\/298\/revisions\/301"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fireworldtech.com\/index.php\/wp-json\/wp\/v2\/media\/300"}],"wp:attachment":[{"href":"https:\/\/fireworldtech.com\/index.php\/wp-json\/wp\/v2\/media?parent=298"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/fireworldtech.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=298"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/fireworldtech.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}