Arista 7280R Series Switch (Various Models)
Brand: Arista Networks · SKU: 7280CR · MPN: Varies by specific model (e.g., DCS-7280CR-48-F) · Category: Networking
The Arista 7280R Series are high-performance, fixed configuration 10/40/100GbE systems built for the highest performance environments, like data centers and cloud networks. Specific models like the DCS-7280CR-48-F feature 48x 100GbE QSFP100 ports and 8x 40GbE QSFP+ ports, delivering a switching capacity up to 10.24 Tbps and a forwarding rate of up to 5.76 Bpps. These switches support a deep packet buffer up to 32GB and feature large routing tables. They run on Arista EOS (Extensible Operating System) and support features like layer 2 MLAG, layer 3 ECMP, VXLAN Overlay, and Internet Peering. Airflow options vary by specific model, such as Front-to-Back (F-B).
Specifications
| Series | 7280R |
|---|---|
| Packet Buffer | Up to 32GB |
| Operating System | Arista EOS |
| MAC Address Table Size | 768,000 |
| Forwarding Rate (DCS-7280CR-48-F example) | 5.76 Bpps |
| Port Configuration (DCS-7280CR-48-F example) | 48x 100 Gigabit Ethernet QSFP100, 8x 40 Gigabit Ethernet QSFP+ |
| Switching Capacity (DCS-7280CR-48-F example) | 10.24 Tbps |
| Warranty | Varies by seller/condition (e.g., Seller refurbished mentioned for one listing) |
| Weight | Not Available |
| Dimensions | Varies by specific model (e.g., 2RU system mentioned for some variants) |
Key Features
The Arista 7280R Series, including the 7280CR models, are high-density, high-performance switches optimized for data center spine/leaf architectures, cloud networks, and high-performance computing environments. They offer versatile high-speed port combinations supporting 10GbE, 25GbE, 40GbE, and 100GbE speeds. They are designed for wire-speed L2 and L3 performance with deep packet buffers and large routing tables suitable for Internet peering.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Arista 7280R Series Switch (Various Models) (7280CR) is 100% genuine Arista Networks hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Arista 7280R Series Switch (Various Models) includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Arista 7280R Series Switch (Various Models) compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 7280CR.
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