Product Model: DCS-7280CR3K-36S-F
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The Arista DCS-7280CR3K-36S-F, a part of the Arista 7280R3 series, is a high-performance, feature-rich network switch engineered to meet the rigorous demands of modern data centers and enterprise environments. This switch is designed to deliver exceptional scalability, reliability, and operational efficiency, making it an ideal choice for handling growing workloads and data traffic.
Quick Spec
| Product Name | Arista DCS-7280CR3K-36S-F |
| Model Series | Arista 7280R3 |
| Ports | 36 x 400GbE |
| Forwarding Capacity | 28.8 Tbps |
| Switching Capacity | 57.6 Tbps |
Product Datasheet
- ● Ultra-low latency of less than 3.8 microseconds
- ● Advanced telemetry and monitoring capabilities
- ● Energy-efficient design reducing power consumption
- ● NetDB for advanced real-time visibility and analytics
- ● Support for CloudVision Automation
Product Applications
- ● High-frequency trading and financial markets requiring low latency
- ● Data center spine and leaf deployments for scalable architecture
- ● Enterprise core networks handling extensive data traffic
Supported Options
| Accessory | Model |
| Transceiver Module | QSFP-40G-SR4 |
| Power Supply | PWR-500AC |
| Fan Module | FAN-EXP-950 |
Compare to Similar Items
| Model | Differences |
| Arista DCS-7280QR3-48S | 48 x 100GbE ports, lower forwarding capacity |
| Arista DCS-7280SR3-64 | 64 x 50GbE ports, different form factor |
| Arista DCS-7260QX-64 | 64 x 40GbE ports, lower overall capacity |
Before Purchasing
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DCS-7280CR3K-36S-F Datasheet
DCS-7280CR3K-36S-F Specifications | |
| Brand | Arista |
| Model | DCS-7280CR3K-36S-F |
| Series | Arista 7280R3 |
| Form Factor | 1U |
| Ports | 36 x QSFP-DD |
| Switching Capacity | 57.6 Tbps |
| Forwarding Rate | 21.6 Bpps |
| Packet Buffer | 64 MB |
| Management | CLI, GUI, SNMP |
| Power Supply | Dual Redundant |
| Power Consumption | 900W |
| Cooling System | Front-to-Back Airflow |
| Operating Temperature | 0??C to 40??C |
| Storage Temperature | -40??C to 70??C |
| Humidity | 5% to 95% non-condensing |
| Dimensions | 1.72″H x 19″W x 22″D |
| Rack Units | 1RU |
| NVMe over Fabrics | Supported |
| IEEE Compliance | 802.3, 802.1D, 802.1Q |
| Warranty | 3 Years |