{"id":23257,"date":"2026-09-08T02:35:31","date_gmt":"2026-09-08T02:35:31","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/jl559a-hp-aruba-rack-mountable-modular-stackable-ethernet-switch\/"},"modified":"2026-09-08T02:35:42","modified_gmt":"2026-09-08T02:35:42","slug":"jl559a-hp-aruba-rack-mountable-modular-stackable-ethernet-switch","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/jl559a-hp-aruba-rack-mountable-modular-stackable-ethernet-switch\/","title":{"rendered":"JL559A HP Aruba Rack-mountable Modular Stackable Ethernet Switch"},"content":{"rendered":"<p>JL559A Technical Specification<\/p>\n<p>HP Aruba 48-Ports 10\/100\/1000Base-T RJ-45 PoE+ Manageable Layer3 Rack-mountable Modular Stackable Ethernet Switch<\/p>\n<p>Manufacturer: HP Aruba<\/p>\n<p>Manufacturer Part Number: JL559A<\/p>\n<p>Ports: 48 x 10\/100\/1000Base-T RJ-45<\/p>\n<p>Layer: Layer 3 Managed<\/p>\n<p>PoE: PoE+ support<\/p>\n<p>Form Factor: Rack-mountable<\/p>\n<p>Stackable: Modular Stackable design<\/p>\n<p>Speed: Gigabit Ethernet<\/p>\n<p>Management: Fully Managed<\/p>\n<p>Switching Capacity: High-performance Layer 3<\/p>\n<p>Power: AC Power Supply<\/p>\n","protected":false},"excerpt":{"rendered":"<p>JL559A Overview<\/p>\n<p>The HP Aruba is a high-capacity Layer 3 managed switch featuring 48 RJ-45 Gigabit ports with PoE+ support, ideal for enterprise network environments. Its modular and stackable design allows network expansion and flexibility while maintaining efficient rack usage. The switch supports full Layer 3 management, offering advanced routing, VLAN segmentation, QoS prioritization, and robust security features. PoE+ capabilities enable direct powering of devices like IP phones, wireless access points, and surveillance cameras. With its stackable and modular design, it is suitable for growing networks that require scalability, high performance, and reliable connectivity.<\/p>\n","protected":false},"featured_media":23258,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[504],"product_cat":[2913,332],"product_tag":[544,2910,2903,1460],"class_list":["post-23257","product","type-product","status-publish","has-post-thumbnail","product_brand-hp","product_cat-hp-network-switch-network-switches","product_cat-network-switches","product_tag-ac-power-supply","product_tag-ethernet-switch","product_tag-gigabit-ethernet","product_tag-rack-mountable","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>JL559A HP Aruba Rack-mountable Modular Stackable Ethernet 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\/jl559a-hp-aruba-rack-mountable-modular-stackable-ethernet-switch\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JL559A HP Aruba Rack-mountable Modular Stackable Ethernet Switch - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"JL559A Overview The HP Aruba is a high-capacity Layer 3 managed switch featuring 48 RJ-45 Gigabit ports with PoE+ support, ideal for enterprise network environments. Its modular and stackable design allows network expansion and flexibility while maintaining efficient rack usage. The switch supports full Layer 3 management, offering advanced routing, VLAN segmentation, QoS prioritization, and robust security features. PoE+ capabilities enable direct powering of devices like IP phones, wireless access points, and surveillance cameras. With its stackable and modular design, it is suitable for growing networks that require scalability, high performance, and reliable connectivity.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/geektechsol.com\/index.php\/product\/jl559a-hp-aruba-rack-mountable-modular-stackable-ethernet-switch\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T02:35:42+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/HP-Aruba-JL559A-.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\\\/jl559a-hp-aruba-rack-mountable-modular-stackable-ethernet-switch\\\/\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/jl559a-hp-aruba-rack-mountable-modular-stackable-ethernet-switch\\\/\",\"name\":\"JL559A HP Aruba Rack-mountable Modular Stackable Ethernet Switch - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/jl559a-hp-aruba-rack-mountable-modular-stackable-ethernet-switch\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/jl559a-hp-aruba-rack-mountable-modular-stackable-ethernet-switch\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/HP-Aruba-JL559A-.jpg\",\"datePublished\":\"2026-09-08T02:35:31+00:00\",\"dateModified\":\"2026-09-08T02:35:42+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/jl559a-hp-aruba-rack-mountable-modular-stackable-ethernet-switch\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/jl559a-hp-aruba-rack-mountable-modular-stackable-ethernet-switch\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/jl559a-hp-aruba-rack-mountable-modular-stackable-ethernet-switch\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/HP-Aruba-JL559A-.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/HP-Aruba-JL559A-.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/jl559a-hp-aruba-rack-mountable-modular-stackable-ethernet-switch\\\/#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\":\"JL559A HP Aruba Rack-mountable Modular Stackable Ethernet Switch\"}]},{\"@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":"JL559A HP Aruba Rack-mountable Modular Stackable Ethernet Switch - 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\/jl559a-hp-aruba-rack-mountable-modular-stackable-ethernet-switch\/","og_locale":"en_US","og_type":"article","og_title":"JL559A HP Aruba Rack-mountable Modular Stackable Ethernet Switch - Geek Tech Sol","og_description":"JL559A Overview The HP Aruba is a high-capacity Layer 3 managed switch featuring 48 RJ-45 Gigabit ports with PoE+ support, ideal for enterprise network environments. 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