The Arista DCS-7050QX-32-R is a high-performance 32x40GbE QSFP+ data center switch with rear-to-front airflow and dual 460W AC power supplies. Designed for cloud, enterprise, and HPC networking, it delivers wire-speed Layer 2 and Layer 3 switching, 2.56 Tbps throughput, and ultra-low latency. Featuring a compact 1RU design, it supports flexible 10/40GbE configurations, enabling up to 96x10GbE and 8x40GbE ports. With VXLAN, NVGRE, and MPLS support, hot-swappable components, and advanced automation with Arista EOS, this switch ensures scalable, high-speed networking for modern data centers.
| Specification |
Details |
| Model Number |
DCS-7050QX-32-R |
| Description |
High-speed, fixed-configuration Layer 2/3 switch designed for cloud, enterprise, and HPC environments |
| Port Configuration |
32 × 40GbE QSFP+ ports for high-speed connectivity |
| Performance |
Switching capacity: Up to 2.56 Tbps Forwarding rate: Up to 1.44 Bpps (billion packets per second) Ultra-low latency for high-performance networking |
| Design & Efficiency |
Form Factor: Compact 1U for space-efficient deployment Cooling: Rear-to-front airflow (denoted by "R") for effective heat dissipation Power & Redundancy: Hot-swappable power supplies and fans for non-stop operation |
| Advanced Features |
Network Virtualization: VXLAN, NVGRE, and MPLS support for advanced networking Layer 2/3 Forwarding: Wire-speed switching for seamless data processing Automation & Monitoring: Integrated network monitoring and automation tools with Arista EOS |
FAQs:
1. What does the "R" in DCS-7050QX-32-R mean?
It indicates rear-to-front airflow, making it suitable for specific data center cooling designs.
2. Can I use this switch in a spine-leaf network topology?
Yes, its high-speed 40GbE ports make it an excellent choice for spine-leaf architectures.
3. Does this switch support network automation?
Yes, Arista EOS provides automation, real-time telemetry, and monitoring for seamless management.
4. Is the DCS-7050QX-32-R a good choice for cloud data centers?
Absolutely, with VXLAN, NVGRE, and MPLS support, it’s optimized for cloud-scale deployments.
5. Are the power supplies and fans redundant?
Yes, the switch has hot-swappable, redundant power supplies and fans to ensure uninterrupted operation.
