Brand: Arista | Category: Network Switches
SKU: DCS-7280R3-48YC6-F | Part #: DCS-7280R3-48YC6-F | MPN: DCS-7280R3-48YC6-F
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The Arista 7280R3-48YC6 delivers 48x25GbE and 6x100GbE ports in a compact chassis built for high-scale spine and leaf data centre fabrics.
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-7280R3-48YC6-F |
| Part Number | DCS-7280R3-48YC6-F |
| Condition | New |
| Fans / PSU | Redundant hot-swap |
| Manufacturer Part Number | DCS-7280R3-48YC6-F |
| Form Factor | 1U Rack |
| Switching Fabric Bandwidth | 57.6 Tbps |
| Port Configuration | 48 × 100G QSFP28 + 6 × 400G QSFP-DD |
| Throughput | 28.8 Tbps |
| Processor | Dual Broadcom Jericho2 with Tomahawk 4 |
| Memory | 16 GB DRAM |
| Power Supply | Dual redundant hot-swap AC PSU |
| Cooling | Hot-swap redundant fan modules |
| Operating Temperature | 0–55°C |
| Management Interface | Out-of-band Ethernet, serial console |
| Operating System | Arista EOS |
| Dimensions (D×W×H) | 660 × 443 × 44 mm (1U) |
| Weight | 14 kg |
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.
