{"product_id":"arista-dcs-7804r4-bnda-u-dc-7800r4-ai-spine-4-slot-modular-chassis-bundle-dc","title":"Arista DCS-7804R4-BNDA-U-DC | 7800R4 AI Spine 4-Slot Modular Chassis Bundle, DC","description":"The Arista 7800R4 Series 4-slot modular AI spine switch chassis bundle is purpose-built for large-scale AI\/ML training clusters, HPC interconnects, and high-performance data centre spine deployments. This DC-powered bundle ships complete with the DCS-7804 chassis, six 3kW D2 DC power supplies, five FM-R4 fabric modules, one fabric cooling module, and one 7800-Sup1A supervisor — delivering up to 460 Tbps system fabric capacity (920 Tbps full-duplex) with per-slot throughput of 28.8 Tbps and support for up to 576 wire-speed 800G ports across the system.\u003cbr\u003e\u003cbr\u003eRunning Arista EOS, the 7804R4 provides a fully scheduled, 100% lossless cell-based fabric with per-port Virtual Output Queuing (VoQ), sub-4-microsecond latency, and deep 32 GB per-slot packet buffering — essential for eliminating congestion in GPU-to-GPU workloads. Ultra Ethernet readiness, MACsec\/IPsec\/VXLANsec encryption, EVPN, MPLS, Streaming Telemetry, and AI Analyzer are all native to EOS. Hot-swappable redundant components and 1+1 grid DC power redundancy ensure continuous uptime. Available now at iptrading.com.au — competitive prices and local support.","brand":"Arista","offers":[{"title":"Default Title","offer_id":63479108469105,"sku":"DCS-7804R4-BNDA-U-DC","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/3665\/1889\/files\/Screenshot_2025-08-13_151429_1b945ed2-251d-4081-aa36-bb9517975d67.png?v=1776739617","url":"https:\/\/www.iptrading.com.au\/products\/arista-dcs-7804r4-bnda-u-dc-7800r4-ai-spine-4-slot-modular-chassis-bundle-dc","provider":"IP Trading Pty Ltd","version":"1.0","type":"link"}