DCS-7280SR-48C6 - Arista Networks

The Arista DCS-7280SR-48C6 is a high-performance, 1U rack-mountable Layer 3 switch designed for data centre and enterprise environments. It offers a flexible port configuration with 48 10GbE SFP+ ports and 6 100GbE QSFP ports, supporting various Ethernet speeds including 10GbE, 25GbE, 40GbE, and 50GbE.​

Key Specifications

• Ports: 48x 10GbE SFP+ and 6x 100GbE QSFP

• Throughput: 2.16 Tbps (full-duplex)

• Packet Forwarding Rate: 720 million packets per second

• Network Latency: As low as 3.8 microseconds

• Processor: Quad-core x86 architecture

• Memory: 8 GB (expandable to 32 GB)

• Storage: 4 GB Flash

• Airflow Direction: Available in front-to-rear and rear-to-front configurations

• Power Consumption: Typical: 263W, Maximum: 381W

• Redundancy: 1+1 redundant power supplies and N+1 redundant fans

• Form Factor: 1U rack-mountable

• Dimensions: 19 x 1.75 x 16 inches (48.3 x 4.4 x 40.6 cm)

• Weight: 17.8 lbs (8.1 kg)​