{"product_id":"cisco-ws-c4500x-40x-es-enterprise-ethernet-switch","title":"Cisco WS-C4500X-40X-ES Enterprise Ethernet Switch","description":"\u003cdiv\u003e\u003cp\u003eThe Cisco WS-C4500X-40X-ES is a 40-port 10 Gigabit Ethernet switch designed for enterprise core and aggregation, delivering up to 800 Gbps of switching capacity and up to 250 Mpps forwarding for high-speed data traffic. It supports Layer 3 enterprise services, VLANs, ACLs, 802.1X, and TrustSec, and is ideal for campus core, data center aggregation, and backbones that connect access switches, servers, and network infrastructure. This managed switch features dual redundant AC power, redundant cooling fans, and 1U rack-mounting, enabling resilient, continuous operation in demanding environments. Management is via Cisco IOS with CLI, SNMP, and NetFlow, and it supports Virtual Switching System (VSS) for scalable, fail-safe stacking. Common replacements include the Cisco WS-C4500X-32SFP+, Cisco C9500-40X, and Cisco Nexus N9K-C93180YC-EX, aligning with mixed Cisco campus and data center deployments. Alternate part number is WSC4500X40XES; the unit is commonly deployed to upgrade legacy core switches and support virtualization, cloud services, and high-bandwidth enterprise networking.\u003c\/p\u003e\u003c\/div\u003e","brand":"Cisco","offers":[{"title":"Used","offer_id":50558269522222,"sku":"Used","price":1258.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/ws-c4500x-40x-es-480x480.jpg?v=1752557783","url":"https:\/\/plgautomation.com\/products\/cisco-ws-c4500x-40x-es-enterprise-ethernet-switch","provider":"PLG Automation ","version":"1.0","type":"link"}