{"id":25505,"date":"2026-09-08T02:53:54","date_gmt":"2026-09-08T02:53:54","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/sg550x-24p-k9-cisco-small-business-24-ports-10-100-1000base-t-1gbps-poe-managed-layer-3-switch\/"},"modified":"2026-09-08T02:53:56","modified_gmt":"2026-09-08T02:53:56","slug":"sg550x-24p-k9-cisco-small-business-24-ports-10-100-1000base-t-1gbps-poe-managed-layer-3-switch","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/sg550x-24p-k9-cisco-small-business-24-ports-10-100-1000base-t-1gbps-poe-managed-layer-3-switch\/","title":{"rendered":"SG550X-24P-K9 Cisco Small Business 24-Ports 10\/100\/1000Base-T 1Gbps PoE+ Managed Layer 3 Switch"},"content":{"rendered":"<p>SG550X-24P-K9 Technical Specifications<\/p>\n<p>Cisco Small Business 24-Ports 10\/100\/1000Base-T 1Gbps PoE+ Managed Layer 3 Rack-mountable with combo Gigabit SFP+ Switch<\/p>\n<p>Manufacturer: Cisco<\/p>\n<p>Manufacturer Part Number: SG550X-24P-K9<\/p>\n<p>Series: Small Business 550X<\/p>\n<p>Type: Managed Stackable Gigabit Switch with PoE+<\/p>\n<p>Ports: 24 x 10\/100\/1000 RJ-45 Gigabit Ethernet<\/p>\n<p>Uplink Ports: 4 x 10 Gigabit SFP+ (combo)<\/p>\n<p>PoE Support: Yes, PoE+ (802.3af\/802.3at)<\/p>\n<p>PoE Power Budget: Up to 382W<\/p>\n<p>Switching Capacity: 128 Gbps<\/p>\n<p>Forwarding Rate: 95.23 Mpps<\/p>\n<p>Layer Support: Layer 2 switching + Layer 3 static and dynamic routing<\/p>\n<p>Stacking Support: Yes, up to 8 units, 80 Gbps stack bandwidth<\/p>\n<p>Management: Web GUI, CLI, SNMP, RMON<\/p>\n<p>VLAN Support: Up to 4096 VLANs<\/p>\n<p>QoS: Advanced traffic prioritization, 8 hardware queues<\/p>\n<p>Security: 802.1X authentication, ACLs, DHCP snooping, DoS prevention<\/p>\n<p>MAC Address Table: 32K entries<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SG550X-24P-K9 Overview<\/p>\n<p>The Cisco SG550X-24P-K9 is a 24-port Gigabit Ethernet Layer 3 managed switch from the Cisco Small Business 550X Series, designed for high-performance, secure, and scalable business networks. It provides 24 x 10\/100\/1000Base-T RJ-45 Gigabit Ethernet ports with full PoE+ (Power over Ethernet Plus) support, enabling direct power delivery to devices such as wireless access points, IP phones, video conferencing systems, and surveillance cameras without requiring separate power adapters.In addition to the 24 PoE+ Gigabit ports, the switch includes 4 combo uplink ports (Gigabit SFP+), providing fiber connectivity or higher-speed uplinks for seamless integration into enterprise backbones or connections to servers and aggregation switches.<\/p>\n","protected":false},"featured_media":25506,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[2915,332],"product_tag":[2988,3017,363,2942],"class_list":["post-25505","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-network-switches-network-switches","product_cat-network-switches","product_tag-128-gbps","product_tag-24-ports","product_tag-cisco","product_tag-switch","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>SG550X-24P-K9 Cisco Small Business 24-Ports 10\/100\/1000Base-T 1Gbps PoE+ Managed Layer 3 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\/sg550x-24p-k9-cisco-small-business-24-ports-10-100-1000base-t-1gbps-poe-managed-layer-3-switch\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SG550X-24P-K9 Cisco Small Business 24-Ports 10\/100\/1000Base-T 1Gbps PoE+ Managed Layer 3 Switch - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"SG550X-24P-K9 Overview The Cisco SG550X-24P-K9 is a 24-port Gigabit Ethernet Layer 3 managed switch from the Cisco Small Business 550X Series, designed for high-performance, secure, and scalable business networks. It provides 24 x 10\/100\/1000Base-T RJ-45 Gigabit Ethernet ports with full PoE+ (Power over Ethernet Plus) support, enabling direct power delivery to devices such as wireless access points, IP phones, video conferencing systems, and surveillance cameras without requiring separate power adapters.In addition to the 24 PoE+ Gigabit ports, the switch includes 4 combo uplink ports (Gigabit SFP+), providing fiber connectivity or higher-speed uplinks for seamless integration into enterprise backbones or connections to servers and aggregation switches.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/geektechsol.com\/index.php\/product\/sg550x-24p-k9-cisco-small-business-24-ports-10-100-1000base-t-1gbps-poe-managed-layer-3-switch\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T02:53:56+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Cisco-SG550X-24P-K9.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<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/sg550x-24p-k9-cisco-small-business-24-ports-10-100-1000base-t-1gbps-poe-managed-layer-3-switch\\\/\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/sg550x-24p-k9-cisco-small-business-24-ports-10-100-1000base-t-1gbps-poe-managed-layer-3-switch\\\/\",\"name\":\"SG550X-24P-K9 Cisco Small Business 24-Ports 10\\\/100\\\/1000Base-T 1Gbps PoE+ Managed Layer 3 Switch - 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