🔀 Arista 7050X4 vs 7060X6 vs 7280R3A

AI-powered analysis across 3 matched specifications

7050X4 Series

Arista

Overall Score

Strong fit for environments that have an existing investment in or skills bench for this vendor's ecosystem.

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7060X6 Series

Arista

Overall Score

Strong fit for environments that have an existing investment in or skills bench for this vendor's ecosystem.

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7280R3A Series

Arista

Overall Score

Strong fit for environments that have an existing investment in or skills bench for this vendor's ecosystem.

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Performance Overview

Scores based on quantifiable specification values (1-10 scale)

7050X4 Series

7060X6 Series

7280R3A Series

Throughput

7050X4 Series

7.5

7060X6 Series

7.5

7280R3A Series

7.5

Port Density

7050X4 Series

7.5

7060X6 Series

7.5

7280R3A Series

7.5

Manageability

7050X4 Series

7.5

7060X6 Series

7.5

7280R3A Series

7.5

Latency

7050X4 Series

7.5

7060X6 Series

7.5

7280R3A Series

7.5

Ecosystem

7050X4 Series

7.5

7060X6 Series

7.5

7280R3A Series

7.5

Detailed Specifications

Specification	7050X4 Series Arista	7060X6 Series Arista	7280R3A Series Arista
At a Glance
Brand & Model	Arista 7050X4 Series	Arista 7060X6 Series	Arista 7280R3A Series
Tagline	12.8 Tbps · 900ns Latency · 32× 400G in 1RU — The Enterprise & Cloud Data Centre Leaf/Spine Standard	51.2 Tbps · 700ns · 64× 800G — Purpose-Built for AI/ML GPU Clusters and Next-Gen Data Centres	21.6 Tbps · 24GB Ultra-Deep Buffer · 54× 400G — The Universal Leaf for SP, Cloud, and DC
Highlights
Key Features	Up to 32× 400G (OSFP or QSFP-DD) or 128× 100G / 128× 25G in 1RU · 12.8 Tbps switching throughput · 5.3 Bpps forwarding rate · Sub-microsecond latency from 900ns — wire-speed L2 and L3 · 132MB intelligent integrated buffer with dynamic allocation	Up to 64× 800G OSFP800 (2RU) or 32× 800G (1RU) · 51.2 Tbps throughput · 21.2 Bpps forwarding (2RU model) · From 700ns latency — deterministic, line-rate performance · 165MB buffer (2RU) · 84MB buffer (1RU) — AI burst absorption	Up to 54× 400G ports (7280DR3A) or 72× 100G (7280CR3A) in 2RU · 21.6 Tbps throughput · 8.1 Bpps forwarding rate · Up to 24GB ultra-deep packet buffer with Virtual Output Queues per port · 400G ZR and ZR+ coherent DWDM optics — native DCI capability

★

Expert Analysis

AI-assisted analysis based on published specifications

Arista 7050X4 vs 7060X6 vs 7280R3A — these platforms target similar requirements at this tier. Detailed selection depends on existing vendor estate, support / SLA preferences, and total cost of ownership over the platform lifecycle. Servnet provides vendor-neutral guidance — request a side-by-side scoped quote and we'll model your specific workloads against each option.

7050X4 Series

Strong fit for environments that have an existing investment in or skills bench for this vendor's ecosystem.

7060X6 Series

Strong fit for environments that have an existing investment in or skills bench for this vendor's ecosystem.

7280R3A Series

Strong fit for environments that have an existing investment in or skills bench for this vendor's ecosystem.

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7050X4 Series

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7060X6 Series

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7280R3A Series

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🔀 Arista 7050X4 vs 7060X6 vs 7280R3A

Performance Overview

Detailed Specifications

Expert Analysis

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