The Arista 7050X2 Series DCS-7050SX2-72Q-F is a high-performance, ultra-low latency network switch designed for modern cloud data centers, high-performance computing, and enterprise environments. Featuring 48 high-speed 10GbE SFP+ ports and 6 ultra-fast 40GbE QSFP+ uplinks, it provides exceptional switching capacity of up to 1.44 Tbps with wire-speed Layer 2 and Layer 3 forwarding. Its front-to-back airflow design ensures efficient cooling in high-density deployments. Powered by Arista EOS, this switch delivers advanced automation, network telemetry, virtualization support, and real-time traffic monitoring, making it an ideal choice for scalable, next-generation network infrastructures.
| Specification |
Details |
| Model Number |
DCS-7050SX2-72Q-F |
| Description |
High-performance, fixed-configuration data center switch |
| Port Configuration |
- 48 x 1/10GbE SFP+ ports
- 6 x 40GbE QSFP+ ports |
| Performance |
- Switching capacity: Up to 1.44 Tbps
- Forwarding rate: Up to 1.08 billion packets per second
- Latency: From 550 nanoseconds |
| Design |
- Compact 1U form factor
- Front-to-back 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
- Redundant & hot-swappable power supplies and fans |
FAQs:
What airflow direction does the Arista DCS-7050SX2-72Q-F support?
The "F" in the model number indicates front-to-back airflow, which is designed to align with data center cooling strategies that require air intake from the front and exhaust at the back.
Can the 40GbE QSFP+ ports on the DCS-7050SX2-72Q-F be used for 10GbE connections?
Yes, each 40GbE QSFP+ port 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-7050SX2-72Q-F?
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-7050SX2-72Q-F 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-7050SX2-72Q-F use?
The switch runs on the Arista Extensible Operating System (EOS), which provides a rich set of features for network automation, visibility, and flexibility.
