{"id":43087,"date":"2026-09-08T05:49:59","date_gmt":"2026-09-08T05:49:59","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\/"},"modified":"2026-09-08T05:50:17","modified_gmt":"2026-09-08T05:50:17","slug":"ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\/","title":{"rendered":"UCSC-P-M4D25GF Cisco Systems Mellanox MCX4121A-Acat Dual Port 10\/25G"},"content":{"rendered":"<p>UCSC-P-M4D25GF Technical Specifications<\/p>\n<p>Cisco Systems Mellanox MCX4121A-Acat Dual Port 10\/25G<\/p>\n<p>Manufacturer Part Number: UCSC-P-M4D25GF<\/p>\n<p>Product Type: 25Gigabit Ethernet Card<\/p>\n<p>Product Family: ConnectX-4 Lx EN<\/p>\n<p>Total Number of Ports: 2<\/p>\n<p>Expansion Slot Type: SFP28<\/p>\n<p>Form Factor: Plug-in Card<\/p>\n<p>Network Technology: 10GBase-X, 25GBase-X<\/p>\n<p>Device Supported: Rack Server<\/p>\n<p>Host Interface: PCI Express: 3.0<\/p>\n<p>Environmentally Friendly: Yes<\/p>\n<p>Media Type Supported: Optical Fiber<\/p>\n<p>Product Model: MCX4121A-ACAT<\/p>\n<p>Product Line: ConnectX-4 Lx EN<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UCSC-P-M4D25GF Overview<\/p>\n<p>25 Gigabit Ethernet Adapter Cards supporting RDMA, Overlay Networks Encapsulation\/ Decapsulation and more<\/p>\n<p>ConnectX-4 Lx EN Network Controller with 10\/25 Gb\/s Ethernet connectivity addresses virtualized infrastructure challenges, delivering best-in-class and highest performance to various demanding markets and applications. Providing true hardware-based I\/O isolation with unmatched scalability and efficiency, achieving the most cost-effective and flexible solution for Web 2.0, Cloud, data analytics, database, and storage platforms.<\/p>\n","protected":false},"featured_media":43088,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[4837,680],"product_tag":[7251,682,356],"class_list":["post-43087","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-controller","product_cat-controllers","product_tag-25gigabit-ethernet-card","product_tag-controller-card","product_tag-pci-express","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>UCSC-P-M4D25GF Cisco Systems Mellanox MCX4121A-Acat Dual Port 10\/25G - 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\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"UCSC-P-M4D25GF Cisco Systems Mellanox MCX4121A-Acat Dual Port 10\/25G - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"UCSC-P-M4D25GF Overview 25 Gigabit Ethernet Adapter Cards supporting RDMA, Overlay Networks Encapsulation\/ Decapsulation and more ConnectX-4 Lx EN Network Controller with 10\/25 Gb\/s Ethernet connectivity addresses virtualized infrastructure challenges, delivering best-in-class and highest performance to various demanding markets and applications. Providing true hardware-based I\/O isolation with unmatched scalability and efficiency, achieving the most cost-effective and flexible solution for Web 2.0, Cloud, data analytics, database, and storage platforms.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/geektechsol.com\/index.php\/product\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T05:50:17+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Cisco-UCSC-P-M4D25GF.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\\\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\\\/\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\\\/\",\"name\":\"UCSC-P-M4D25GF Cisco Systems Mellanox MCX4121A-Acat Dual Port 10\\\/25G - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-UCSC-P-M4D25GF.jpg\",\"datePublished\":\"2026-09-08T05:49:59+00:00\",\"dateModified\":\"2026-09-08T05:50:17+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-UCSC-P-M4D25GF.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-UCSC-P-M4D25GF.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ssdpf2ke064t11z-solidigm-6-4tb-pci-e-nvme-solid-state-drive-ssd\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"UCSC-P-M4D25GF Cisco Systems Mellanox MCX4121A-Acat Dual Port 10\\\/25G\"}]},{\"@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":"UCSC-P-M4D25GF Cisco Systems Mellanox MCX4121A-Acat Dual Port 10\/25G - 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\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\/","og_locale":"en_US","og_type":"article","og_title":"UCSC-P-M4D25GF Cisco Systems Mellanox MCX4121A-Acat Dual Port 10\/25G - Geek Tech Sol","og_description":"UCSC-P-M4D25GF Overview 25 Gigabit Ethernet Adapter Cards supporting RDMA, Overlay Networks Encapsulation\/ Decapsulation and more ConnectX-4 Lx EN Network Controller with 10\/25 Gb\/s Ethernet connectivity addresses virtualized infrastructure challenges, delivering best-in-class and highest performance to various demanding markets and applications. Providing true hardware-based I\/O isolation with unmatched scalability and efficiency, achieving the most cost-effective and flexible solution for Web 2.0, Cloud, data analytics, database, and storage platforms.","og_url":"https:\/\/geektechsol.com\/index.php\/product\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\/","og_site_name":"Geek Tech Sol","article_modified_time":"2026-09-08T05:50:17+00:00","og_image":[{"width":800,"height":800,"url":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Cisco-UCSC-P-M4D25GF.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/geektechsol.com\/index.php\/product\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\/","url":"https:\/\/geektechsol.com\/index.php\/product\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\/","name":"UCSC-P-M4D25GF Cisco Systems Mellanox MCX4121A-Acat Dual Port 10\/25G - Geek Tech Sol","isPartOf":{"@id":"https:\/\/geektechsol.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/geektechsol.com\/index.php\/product\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\/#primaryimage"},"image":{"@id":"https:\/\/geektechsol.com\/index.php\/product\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\/#primaryimage"},"thumbnailUrl":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Cisco-UCSC-P-M4D25GF.jpg","datePublished":"2026-09-08T05:49:59+00:00","dateModified":"2026-09-08T05:50:17+00:00","breadcrumb":{"@id":"https:\/\/geektechsol.com\/index.php\/product\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/geektechsol.com\/index.php\/product\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/geektechsol.com\/index.php\/product\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\/#primaryimage","url":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Cisco-UCSC-P-M4D25GF.jpg","contentUrl":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Cisco-UCSC-P-M4D25GF.jpg","width":800,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/geektechsol.com\/index.php\/product\/ucsc-p-m4d25gf-cisco-systems-mellanox-mcx4121a-acat-dual-port-10-25g\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"http:\/\/geektechsol.com\/index.php\/product\/ssdpf2ke064t11z-solidigm-6-4tb-pci-e-nvme-solid-state-drive-ssd\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/geektechsol.com\/index.php\/shop\/"},{"@type":"ListItem","position":3,"name":"UCSC-P-M4D25GF Cisco Systems Mellanox MCX4121A-Acat Dual Port 10\/25G"}]},{"@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\/43087","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=43087"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/media\/43088"}],"wp:attachment":[{"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/media?parent=43087"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=43087"},{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=43087"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=43087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}