The Arista DCS-7050SX-64-R is a high-performance, low-latency data center switch designed for cloud networking, enterprise environments, and high-frequency trading applications. Featuring 48 high-speed 10GbE SFP+ ports and 4 ultra-fast 40GbE QSFP+ uplinks, it delivers wire-speed Layer 2 and Layer 3 switching with advanced telemetry, network virtualization, and real-time traffic monitoring. With a back-to-front airflow design, it ensures optimal cooling efficiency for high-density deployments. Powered by Arista EOS, it offers automation, programmability, and enhanced security, making it an ideal solution for modern, scalable network infrastructures.
| Specification |
Details |
| Model Number |
DCS-7050SX-64-R |
| Description |
High-performance, fixed-configuration data center switch |
| Port Configuration |
- 48 x 1/10GbE SFP+ ports - 4 x 40GbE QSFP+ ports |
| Performance |
- Switching capacity: Up to 1.28 Tbps - Forwarding rate: Up to 960 million packets per second - Latency: From 550 nanoseconds |
| Design |
- Compact 1U form factor - Rear-to-front airflow for efficient cooling - Dimensions: 19 x 1.75 x 16 inches - Weight: ~20 lbs (9.1 kg) |
| Power Consumption |
- Typical power draw: < 2W per 10GbE port |
| Operating System |
Arista Extensible Operating System (EOS) |
| Advanced Features |
- Wire-speed Layer 2 and Layer 3 forwarding
- Support for 1GbE and 10GbE on SFP+ ports
- Network virtualization support
- Advanced monitoring & network analysis tools
- Redundant & hot-swappable power supplies and fans |
FAQs:
What airflow direction does the Arista DCS-7050SX-64-R support?
The "R" in the model number indicates rear-to-front airflow, which is designed to align with data center cooling strategies that require air intake from the rear and exhaust at the front.
Can the 40GbE QSFP+ ports on the DCS-7050SX-64-R be used for 10GbE connections?
Yes, the 40GbE QSFP+ ports can be configured to operate as four independent 10GbE ports, providing flexibility to meet various network requirements.
What is the typical power consumption per port on the DCS-7050SX-64-R?
The switch has a typical power draw of less than 2 watts per 10GbE port, making it energy-efficient for high-density deployments.
Does the DCS-7050SX-64-R support both Layer 2 and Layer 3 forwarding?
Yes, the switch offers wire-speed Layer 2 and Layer 3 forwarding, ensuring high performance for various networking applications.
What operating system does the DCS-7050SX-64-R use?
The switch runs on the Arista Extensible Operating System (EOS), which provides a rich set of features for network automation, visibility, and flexibility.
