Arista 7280R3 Series 100/400G Edge Router Switch
Brand: Arista | Category: Network Switches
SKU: ARIS-DCS7280CR332P4F | Part #: DCS-7280CR3-32P4-F | MPN: DCS-7280CR3-32P4-F
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About the Arista 7280R3 Series 100/400G Edge Router Switch
The Arista 7280R3 Series 100/400G Edge Router Switch from Arista is enterprise-grade Network Switches hardware built for data centers. The Arista 7280R3 Series, represented by the DCS-7280CR3-32P4-F, is a deep-buffer, high-density 100G/400G switch-router engineered for WAN edge aggregation, data center interconnect (DCI), and peering deployments. Built on a merchant silicon platform with a distributed forwarding architecture, the platform delivers line-rate Layer 2 and Layer 3 throughput alongside an exceptionally large packet buffer — a critical attribute for absorbing traffic bursts inherent in long-haul W Available in brand new condition. Arista network switches products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Arista |
| Category | Network Switches |
| SKU | ARIS-DCS7280CR332P4F |
| Part Number | DCS-7280CR3-32P4-F |
| Condition | New |
| Port Speed | 400G |
| Rack Units | 1U or 2U (model-dependent) |
| Fans / PSU | Redundant hot-swap |
| Warranty | Lifetime hardware warranty (vendor-specific terms) |
Frequently Asked Questions about Arista 7280R3 Series 100/400G Edge Router Switch
Does the Arista 7280R3 Series 100/400G Edge Router Switch support our SFP transceivers?
Most enterprise switches ship without transceivers; we quote vendor-matched optics alongside the switch (Cisco-genuine for Catalyst/Nexus, HPE/Aruba-genuine for CX, Juniper-genuine for QFX/EX). Third-party MSA-compatible options are also available at lower cost — specify preference in the RFQ.
Do you provide stacking / VPC / MLAG configuration help?
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.
What software licensing is included?
Switch software licensing varies by vendor. Cisco DNA / Cisco DCNM, Aruba CX licensing tiers, Juniper Premium, NVIDIA Cumulus — we quote the licensing tier matched to your features (BGP-EVPN, telemetry, automation). No surprises at delivery.
Is the warranty global?
Yes — manufacturer hardware warranty is global (return-to-vendor or advance replacement depending on tier). For 24x7 same-day on-site replacement, attach a SmartNet / Foundation Care / J-Care contract during quoting.