{"product_id":"hp-j9539ar-abg-network-switches","title":"J9539AR#ABG HP ProCurve 5400zl Series 44G-PoE+\/4G-SFP 44 x Ports 1000Base-T PoE + 4 x Ports SFP + 4 x Expansion Slots 4U Rack-mountable Layer 4 Managed Network Switch Chassis","description":"The HP ProCurve 5400zl Series 44G-PoE+\/4G-SFP delivers enterprise-grade performance with Layer 4 managed intelligence, enabling advanced routing, security, and traffic optimization. Designed for high‑density environments, it supports powerful PoE to power devices such as VoIP phones, wireless access points, and security cameras without additional power supplies. The chassis offers flexible uplink options, seamless scalability with expansion slots, and a 4U rack‑mountable form factor that integrates cleanly into existing data‑center or office infrastructure. With intuitive management and robust reliability, this switch empowers IT teams to deliver secure, high‑throughput connectivity across the network.","brand":"HP","offers":[{"title":"Default Title","offer_id":50851026108694,"sku":"J9539AR#ABG","price":4799.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/1124\/6614\/files\/j9539ar-abg.jpg?v=1766218053","url":"https:\/\/etechdevices.com\/products\/hp-j9539ar-abg-network-switches","provider":"E Tech Devices","version":"1.0","type":"link"}