{"id":25569,"date":"2026-09-08T02:54:13","date_gmt":"2026-09-08T02:54:13","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/516733-b21-hpe-1-port-manageable-and-ethernet-blade-switch\/"},"modified":"2026-09-08T02:54:26","modified_gmt":"2026-09-08T02:54:26","slug":"516733-b21-hpe-1-port-manageable-and-ethernet-blade-switch","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/516733-b21-hpe-1-port-manageable-and-ethernet-blade-switch\/","title":{"rendered":"516733-B21 HPE 1-Port Manageable and Ethernet Blade Switch"},"content":{"rendered":"<p>516733-B21 Technical Specifications<\/p>\n<p>HPE 1-Port Manageable and 8x Expansion Slots 10GBase-CX4 Ethernet Blade Switch<\/p>\n<p>Manufacturer: HPE<\/p>\n<p>Manufacture Part Number: 516733-B21<\/p>\n<p>Product Type: Blade Switch<\/p>\n<p>Ports: 1 \u00d7 External Ethernet 10GBase-CX4 port<\/p>\n<p>Expansion Slots: 8 \u00d7 Internal 10GBase-CX4 expansion slots<\/p>\n<p>Speed: 10 Gbps per port<\/p>\n<p>Switching Capacity: 80 Gbps (aggregate)<\/p>\n<p>Forwarding Rate: 59.5 Mpps<\/p>\n<p>Connector Type: CX4 copper<\/p>\n<p>Form Factor: BladeSystem c-Class switch module<\/p>\n<p>Layer Support: Layer 2 switching<\/p>\n<p>Management: SNMP, CLI, Web-based<\/p>\n<p>Compatibility: HPE BladeSystem c-Class enclosures<\/p>\n<p>Features: VLAN, STP, QoS, Link aggregation<\/p>\n<p>Power: Powered by BladeSystem enclosure (no external PSU)<\/p>\n<p>Cooling: Integrated with BladeSystem enclosure cooling<\/p>\n","protected":false},"excerpt":{"rendered":"<p>516733-B21 Overview<\/p>\n<p>The HPE 516733-B21 is a BladeSystem c-Class switch module designed to provide high-speed 10Gb Ethernet connectivity for server blades. Featuring 1 external 10GBase-CX4 uplink and 8 internal CX4 expansion slots, it ensures efficient bandwidth distribution inside blade infrastructures. Built for low-latency, high-throughput environments, it supports VLANs, QoS, and link aggregation while being managed through SNMP, CLI, or web interfaces. Its modular design leverages enclosure-based power and cooling, making it an efficient choice for scalable enterprise blade deployments.<\/p>\n","protected":false},"featured_media":25570,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[1318],"product_cat":[2905,332],"product_tag":[3485,4126,4127,3292],"class_list":["post-25569","product","type-product","status-publish","has-post-thumbnail","product_brand-hpe","product_cat-hpe-network-switches-network-switches","product_cat-network-switches","product_tag-blade-switch","product_tag-bladesystem-enclosure-cooling","product_tag-internal-10gbase-cx4-expansion-slots","product_tag-layer-2-switching","first","instock","shipping-taxable","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>516733-B21 HPE 1-Port Manageable and Ethernet Blade Switch - 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\/516733-b21-hpe-1-port-manageable-and-ethernet-blade-switch\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"516733-B21 HPE 1-Port Manageable and Ethernet Blade Switch - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"516733-B21 Overview The HPE 516733-B21 is a BladeSystem c-Class switch module designed to provide high-speed 10Gb Ethernet connectivity for server blades. 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