{"product_id":"arista-dcs-7300x3-48yc4-lc-7300x3-48x-25gb-sfp28-4x-100gb-qsfp28-line-card","title":"Arista DCS-7300X3-48YC4-LC 7300X3 48x 25GB SFP28 4x 100GB QSFP28 Line Card","description":"\u003cp\u003eThe Arista DCS-7300X3-48YC4-LC is a switch line card from Arista designed for the 7300X3 series chassis. It features a modular form factor and supports 48 x 25 Gigabit SFP28 interfaces along with 4 x 100 Gigabit QSFP28 uplink ports, delivering high-speed data transmission capabilities.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThis line card integrates into compatible Arista modular switches such as the DCS-7316 or similar systems within the same family. With its port layout of forty-eight downlink SFP28 slots and four uplinks via QSFP28 modules, it provides aggregation support in spine-leaf architectures or large-scale layer three switching applications. The unit utilizes front-to-rear airflow when installed in supported enclosures and derives power through the host chassis backplane connection without requiring independent PSU integration.\u003c\/p\u003e\r\n\r\n\u003cp\u003eArista DCS-7300X3-48YC4-LC: Arista 7300X3 48-port 25GbE SFP \u0026amp; 4 port 100GbE QSFP linecard for 7300X3 Series (Spare).\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":48743590068480,"sku":"NSB-6335","price":9247.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/arista-DCS-7300X3-48YC4-LC.jpg?v=1779219148","url":"https:\/\/alotechparts.com\/products\/arista-dcs-7300x3-48yc4-lc-7300x3-48x-25gb-sfp28-4x-100gb-qsfp28-line-card","provider":"Alo Tech Solutions","version":"1.0","type":"link"}