Arista 7280SR2 Series Switch (e.g., DCS-7280SR2-48YC6)
Brand: Arista · SKU: 7280SR2 · MPN: DCS-7280SR2-48YC6 (Example) · Category: Networking
The Arista 7280R series of fixed systems are key components of the Arista 7000 series portfolio of data center switches, purpose-built for 10/25/40/100GbE environments, large-scale data centers, and service providers. These switches deliver scalable L2 and L3 resources, high density with advanced features for network monitoring, precision timing, and network virtualization. They simplify designs and reduce operational expenditure (Opex) while delivering deterministic network performance. Specific models like the DCS-7280SR2-48YC6-R feature 48x 25GbE SFP28 ports and 6x 100GbE QSFP28 uplink ports, with back-to-front airflow and dual AC power supplies, offering a switching capacity of 3.6 Tbps and a forwarding rate of 1.6 Bpps (or 1.67 Bpps depending on the source).
Specifications
| Series | Arista 7280R Series / 7280SR2 Series |
|---|---|
| Latency | 3.8 µs (Example) |
| Management | Arista EOS, RESTful API, Arista CloudVision |
| Layer Support | L2 and L3 |
| Forwarding Rate | 1.6 Bpps or 1.67 Bpps (Example) |
| Memory (RAM/Flash) | 8 GB RAM / 4 GB Flash (Example) |
| Switching Capacity | 3.6 Tbps (Example for -48YC6) |
| Port Configuration (Example) | 48 x 25 Gigabit SFP28 + 6 x 100 Gigabit QSFP28 |
| Airflow Direction (Model Dependent) | Back to front or Front to back |
| Warranty | 1-year limited hardware warranty (Standard for Arista hardware, though refurbished/seller models may vary; e.g., 365 days mentioned for one listing). |
| Weight | 12.5 kg (27.6 lbs) for DCS-7280SR2-48YC6-R (example model) |
| Dimensions | 1.73 x 17.3 x 19.0 inches (44 x 439 x 483 mm) for DCS-7280SR2-48YC6-R (example model) |
Key Features
The Arista 7280SR2 switches are high-performance, fixed-configuration switches designed for modern data centers, cloud services, and large-scale enterprise deployments. They support high-density 10/25/40/100GbE connectivity and run Arista EOS, providing advanced features for automation, network virtualization (like VXLAN), and deep buffering for lossless forwarding. Key models typically feature 48x 25GbE ports and 6x 100GbE uplinks.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Arista 7280SR2 Series Switch (e.g., DCS-7280SR2-48YC6) (7280SR2) is 100% genuine Arista 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 7280SR2 Series Switch (e.g., DCS-7280SR2-48YC6) 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 7280SR2 Series Switch (e.g., DCS-7280SR2-48YC6) 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 7280SR2.
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