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Arista DCS-7280QRA-C36S-M-R 36x40GbE QSFP+ / 18x40GbE 12x100GbE Switch
- 36 x 40GbE QSFP+ ports
- 18 x 40GbE ports
- 12 x 100GbE ports
- High-density, high-performance switching
- Designed for data center aggregation, spine, and core layers
- Supports advanced L2 and L3 features
- Low latency forwarding
- Redundant power supplies and fans
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The Arista DCS-7280QRA-C36S-M-R is a high-performance network switch designed for demanding data center environments. It features 36x40GbE QSFP+ ports and 18x40GbE ports, along with 12x100GbE ports, providing extensive connectivity options for high-speed networking. This switch is built for aggregation, spine, and core network roles.
Technical Information
| Product Type | Network Switch |
| Model | DCS-7280QRA-C36S-M-R |
| Port Configuration | 36x40GbE QSFP+, 18x40GbE, 12x100GbE |
Additional Specifications
| Form Factor | Rackmount |
| Target Environment | Data Center |
Product Description
The Arista DCS-7280QRA-C36S-M-R is a cutting-edge network switch engineered to meet the rigorous demands of modern data centers. It offers an exceptional combination of high-speed Ethernet ports, including 36 Quad Small Form-factor Pluggable Plus (QSFP+) ports supporting 40GbE, an additional 18 ports also capable of 40GbE, and 12 ports supporting the even faster 100GbE standard. This dense port configuration makes it ideal for high-bandwidth aggregation, spine, or core network roles within large-scale data center infrastructures. This switch is designed for maximum throughput and minimal latency, crucial for applications such as high-frequency trading, big data analytics, and large-scale virtualization. The Arista EOS (Extensible Operating System) provides advanced Layer 2 and Layer 3 routing capabilities, robust traffic management, and programmability, allowing for flexible network design and automation. Its architecture is optimized for wire-speed performance across all ports, ensuring that network bottlenecks are minimized. Built with reliability in mind, the DCS-7280QRA-C36S-M-R typically features redundant, hot-swappable power supplies and cooling fans to ensure continuous operation and high availability. The comprehensive feature set and high port density make it a powerful solution for building scalable, high-performance networks that can support the evolving needs of data-intensive environments.
