The Arista 7280SR3-48YC8 is designed for enterprise data centre leaf deployments where dense server access and routed separation need to work together. Its Layer 3 architecture with dynamic routing helps keep virtualised and storage traffic predictable while reducing the need for extra aggregation layers.
Routed 25GbE edge layers are under constant pressure to carry dense server traffic, shared storage access and inter-rack movement without adding avoidable management overhead.
The Arista 7280SR3-48YC8 is a leaf switch for production environments that need high 25GbE server density and stronger routed uplinks in one platform. It suits top-of-rack and aggregation designs where access, segmentation and north-south forwarding must stay close to the servers.
With 48×SFP28 ports, 8×QSFP28 uplinks and 100G maximum port speed, it gives rack designs room for growth without reshaping the fabric. Its 4000Gbps switching capacity supports demanding east-west and uplink traffic at wire speed.
That mix of port density and buffering headroom helps keep virtualisation, storage and bursty application traffic moving in a more predictable way. It also supports cleaner routed boundaries at the rack edge, which simplifies scaling and reduces the need for separate aggregation layers.
For infrastructure teams standardising on the Arista 7280SR3-48YC8, our team can help you assess the best fit for your leaf or aggregation design and plan deployment around your operational requirements.
The Arista 7280SR3-48YC8 is a routed 25GbE leaf and aggregation switch for dense rack environments that need predictable host connectivity, stronger buffering and higher uplink capacity. It fits operational estates where east-west traffic, storage access and segmented routing must stay stable under load.
In data centres running clustered virtual machines and shared storage, this switch gives rack-scale access with enough uplink headroom to keep inter-pod traffic moving cleanly. It helps teams reduce extra aggregation layers and manage busy east-west paths with less oversubscription.
For edit suites, render nodes and media asset systems, the 7280SR3-48YC8 supports 25GbE endpoints that repeatedly hit shared storage during file-heavy production cycles. Its buffering and uplinks help keep transfers consistent when multiple users and jobs peak together.
Finance teams can place this switch in racks carrying analytics engines, market-data support systems and internal application tiers where burst handling and L3 separation matter. It is a practical choice when host density must coexist with controlled routed traffic.
Software development environments often push logs, artefacts and container images to shared services from many hosts at once. This switch suits those racks by giving 25GbE access and routed services in one layer, lowering operational overhead for lean teams.
Telecoms deployments use the 7280SR3-48YC8 for NFV servers, MEC pods and service-validation racks that need clear routed boundaries. It helps separate appliance traffic at rack level while carrying 100GbE uplinks into the wider fabric.
Our team can help design and deploy Arista 7280SR3-48YC8 switching for virtualisation, media, finance, development and telecoms racks, including uplink planning, routing design and operational fit assessment.
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Below you’ll find alternative models, suitable software and services that pair with this solution – helping you to avoid compatibility issues, reduce support overhead and deploy with confidence.
Not all deployments fit standard configurations. If you’re weighing up options or want a second opinion on your setup, our team is here to help with honest, straightforward advice backed by decades of vendor knowledge.
Not sure which model is right for your environment? Our specialists can help you select the right platform for your infrastructure requirements.
