The Arista DCS-7280TR-48C6-R is a high-performance network switch designed for data center environments requiring efficient, high-speed data transfer and reliable connectivity. This switch is equipped with a rich set of hardware specifications that cater to a wide range of networking demands, making it a versatile choice for enterprises and service providers. At the core of its design, the switch features 48x10GbE RJ45 ports, supporting both 1G and 10G speeds, allowing for flexible connectivity options. Additionally, it boasts 6x100GbE QSFP ports for high-density, high-speed uplinks or inter-switch connections, providing a powerful backbone for data-intensive applications.

• Throughput capabilities are impressive, with the switch delivering full-duplex performance of 2.16 Terabits per second (Tbps).
• It also handles packets efficiently, with a rate of 720 million packets per second (Mpps), ensuring smooth data flow even under heavy loads.
• Latency is kept to a minimum, starting from 3.8 microseconds, which is critical for applications requiring real-time processing.

The hardware is driven by a quad-core x86 CPU, complemented by 8GB of system memory, which can be upgraded to 32GB for enhanced performance in demanding environments. The switch also includes 2 USB ports and 4GB of flash storage memory for software and configuration file storage. Network management is streamlined with a dedicated 100/1000 management port and an RS-232 serial port (RJ-45), facilitating easy setup and ongoing administration. The switch's reliability is bolstered by the inclusion of two hot-swap power supplies (AC) with 1+1 redundancy and four hot-swappable fans with N+1 redundancy, ensuring uninterrupted operation and minimal downtime. The Arista DCS-7280TR-48C6-R supports a variety of port configurations, including up to 12x50GbE ports, 6x40GbE ports, 24x25GbE ports, and a maximum of 72x10GbE ports, offering unparalleled flexibility in network design. This adaptability allows organizations to optimize their networks for specific requirements, from high-density server connectivity to high-speed storage networking. With a throughput of 2.16 Tbps and a packet processing capability of 720 Mpps, this switch is built to handle the demands of modern data centers. Its low latency, starting from 3.8 microseconds, ensures efficient data processing, critical for time-sensitive applications. The device is designed for easy integration into racks, with dimensions of 19 x 1.75 x 16 inches (48.3 x 4.4 x 40.6 cm), and a weight of 22.2 lbs (10.1 kg), making it suitable for standard data center configurations. The switch operates within a typical power draw of 290W and can go up to a maximum of 405W under full load, balancing performance with energy efficiency. In summary, the Arista DCS-7280TR-48C6-R switch provides a high-performance, scalable, and reliable networking solution for data centers and enterprise networks. Its comprehensive feature set, including high-speed port configurations, low latency, and advanced redundancy options, makes it an ideal choice for organizations looking to bolster their network infrastructure to meet current and future demands.

Model Number	Arista DCS-7280TR-48C6-R
Manufacturer	Arista
Ports Configuration	48 x 10GbE Base-T (1/10G), 6 x 100GbE QSFP
Airflow Direction	Back to Front
Power Supply Units	2 AC
Power Cords	2 x C13-C14
Maximum 50GbE Ports	12
Maximum 40GbE Ports	6
Maximum 25GbE Ports	24
Maximum 10GbE Ports	72
Data Throughput (full-duplex)	2.16 Terabits per second
Packet Forwarding Rate	720 Million pps
Network Latency	Minimum 3.8 microseconds
Processor	Quad-Core x86
Main Memory	8 GB (Expandable to 32 GB)
USB Interface	2 Ports
Internal Storage	4 GB Flash
Management Port	1 x 100/1000 Mbps
Serial Console Port	1 (RJ-45 Interface)
Redundant Power Supplies	Yes, 1+1 Configuration
Modular Fans	4 (with N+1 Redundancy)
Chassis Dimensions	19 x 1.75 x 16 inches (48.3 x 4.4 x 40.6 cm)
Power Consumption	Typical 290W / Maximum 405W
Unit Weight	22.2 pounds (10.1 kg)