Brand: Arista | Category: Network Switches
SKU: DCS-7280CR3-96-F | Part #: DCS-7280CR3-96-F | MPN: DCS-7280CR3-96-F
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The Arista 7280CR3-96 (part number DCS-7280CR3-96-F) is a 400G network switch designed for core and spine roles. It provides 96 QSFP-DD ports in a 2U rack form factor and runs Arista EOS (Extensible Operating System) for management.
The switch delivers a maximum throughput of 38.4 Tbps, with 38.4 Tbps of switching fabric throughput, and includes 368 MB of buffer memory. Typical power consumption is listed at 9000 watts, and the rated operating temperature range is 0–40°C.
As a core/spine switch with high port density at 400G, the 7280CR3-96 suits data centre and enterprise network backbones where many high-speed links are aggregated in a compact rack footprint.
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| Brand | Arista |
| Category | Network Switches |
| SKU | DCS-7280CR3-96-F |
| Part Number | DCS-7280CR3-96-F |
| Condition | New |
| Port Speed | 400G |
| Manufacturer Part Number | DCS-7280CR3-96-F |
| Model | 7280CR3-96 |
| Form Factor | 2U Rack |
| Port Count | 96 |
| Maximum Throughput | 38.4 Tbps |
| Port Type | QSFP-DD |
| Switching Fabric | Throughput 38.4 Tbps |
| Architecture | Core/Spine |
| Management Protocol | EOS (Extensible Operating System) |
| Buffer Memory | 368 MB |
| Typical Power Consumption | 9000 watts |
| Operating Temperature | 0–40°C |
The Arista 7280CR3-96 400G Core/Spine Switch is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Arista environments.
Key specifications for the Arista 7280CR3-96 400G Core/Spine Switch: new condition; port speed 400G; manufacturer Arista; manufacturer part number DCS-7280CR3-96-F; model 7280CR3-96; form factor 2U Rack; port count 96. Manufacturer part number DCS-7280CR3-96-F. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
The Arista 7280CR3-96 400G Core/Spine Switch interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.
