Brand: Arista | Category: Network Switches
SKU: DCS-7804R3-CH | Part #: DCS-7804R3-CH | MPN: DCS-7804R3-CH
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The Arista 7804R3 is a 400G modular core chassis engineered for hyperscale data centre spine and interconnect fabric roles.
Most enterprise switches ship without transceivers; we quote vendor-matched optics alongside the switch (Cisco-for Catalyst/Nexus, HPE/Aruba-for CX). Third-party MSA-compatible options are also available at lower cost — specify preference in the RFQ.
Yes — our network engineers can pre-stage stacking, VPC pairs, MLAG, EVPN-VXLAN, or fabric extender configurations before shipping, or provide remote commissioning. Add commissioning to your RFQ.
Switch software licensing varies by vendor. Cisco DNA / Cisco DCNM, Aruba CX licensing tiers, NVIDIA Cumulus — we quote the licensing tier matched to your features (BGP-EVPN, telemetry, automation). No surprises at delivery.
Submit your quantity, destination country, and required lead time below. Our pre-sales team responds within 48 hours with confirmed competitive quoting, availability, and matching support contract options.
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| Brand | Arista |
| Category | Network Switches |
| SKU | DCS-7804R3-CH |
| Part Number | DCS-7804R3-CH |
| Condition | New |
| Port Speed | 400G |
| Fabric Role | Core |
| Fans / PSU | Redundant hot-swap |
| Manufacturer Part Number | DCS-7804R3-CH |
| Form Factor | 1U Rack |
| Port Count | 4 x 400G QSFP-DD |
| Throughput | 1.6 Tbps |
| Switching Fabric | 3.2 Tbps |
| Power Supply | Redundant hot-swap PSU |
| Cooling | Redundant hot-swap fans |
| Protocol | Ethernet |
| Management | Web UI, SSH, SNMP |
Switch software licensing varies by vendor. Cisco DNA / Cisco DCNM, Aruba CX licensing tiers, NVIDIA Cumulus — we quote the licensing tier matched to your features (BGP-EVPN, telemetry, automation). No surprises at delivery.
