Product Model: DCS-7280CR3K-32D4A#
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The Arista DCS-7280CR3K-32D4A# is an advanced network switch in the Arista 7280R3 series, designed for enhanced performance and scalability. Engineered for high-density data centers, this switch supports advanced routing features, extensive buffering capabilities, and high-performance connectivity options, making it a robust solution for modern networking requirements.
Quick Spec
| Brand | Arista |
| Model | DCS-7280CR3K-32D4A# |
| Series | 7280R3 |
| Ports | 32 x 400GbE |
| Buffer | 64MB per port group |
Product Datasheet
- ● High-density 400GbE ports for data-intensive applications
- ● Flexible L2 and L3 feature set for advanced network configurations
- ● Comprehensive security features including ACL and MACsec encryption
- ● Integrated advanced telemetry for real-time monitoring
- ● Expandable with modular power supplies and cooling systems
Product Applications
- ● Data center spine and leaf deployment for high-capacity networking
- ● High-performance computing (HPC) environments requiring low latency and high bandwidth
- ● Cloud networking solutions needing scalable and reliable infrastructure
Supported Options
| Accessory | Model |
| Transceiver Module | QSFP-400G-SR8 |
| Cable | DAC-400G-1M |
| Power Supply | PWR-3KW-AC-F |
Compare to Similar Items
| Model | Difference |
| DCS-7280QR-C36 | Offers 36 x 100GbE ports instead of 32 x 400GbE |
| DCS-7060SX2-48YC6 | Lower bandwidth with 48 x 10GbE and 6 x 100GbE ports |
| DCS-7170-64C | Provides 64 x 100GbE ports suitable for different deployment needs |
Before Purchasing
Check Arista DCS-7280CR3K-32D4A# price and DCS-7280CR3K-32D4A# datasheet, buy Arista DCS-7280CR3K-32D4A# 7280R3 with best price and fast shipping. Free Live Chat are supported. For further details, please contact us through Live Chat or [email protected].
Specification
DCS-7280CR3K-32D4A# Datasheet
DCS-7280CR3K-32D4A# Specifications | |
| Brand | Arista |
| Product Name | Arista 7280R3 |
| Model | DCS-7280CR3K-32D4A# |
| Ports | 32 x 400GbE QSFP-DD |
| Throughput | 25.6 Tbps |
| Forwarding Rate | 10 Bpps |
| Switching Capacity | 25.6 Tbps |
| Latency | ~3.8us |
| CPU | 10-core Intel Xeon |
| Memory | 32GB |
| Flash Storage | 256GB |
| Maximum Power Consumption | 1600W |
| Redundancy | 1+1 Hot-swappable PSU, N+1 Hot-swappable fans |
| Operating Temperature | 0??C to 40??C |
| Dimensions | 1.75″ x 19″ x 24″ (1 RU) |
| Rack Units (RU) | 1 RU |
| Cooling | Front-to-back airflow |
| OS Support | Arista EOS |
| Layer Support | Layer 2 and Layer 3 |
| Security | MACsec, ACL, Role-Based Access Control |
| Support | Remote and Onsite Support |