Product Model: DCS-7280CR3A-24D12-F
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The Arista DCS-7280CR3A-24D12-F is a high-performance switch specifically designed for demanding data center environments. Known for its exceptional throughput and robust architecture, this product ensures reliable, ultra-low latency performance tailored for cloud networks. The DCS-7280CR3A-24D12-F is part of the Arista 7280R3A series, delivering advanced features and capabilities to meet contemporary networking requirements.
Quick Spec
| Model | Arista DCS-7280CR3A-24D12-F |
| Series | 7280R3A |
| Ports | 24 x 100GbE and 12 x 400GbE |
| Switching Capacity | Up to 19.2 Tbps |
| Latency | Sub-microsecond |
Product Datasheet
- ● High port density with a mix of 100GbE and 400GbE interfaces
- ● Innovative Arista EOS software with advanced monitoring and automation capabilities
- ● Scalable architecture designed for large-scale data centers
- ● Redundant and hot-swappable power supplies and fans
- ● Extensive L2 and L3 feature set
Product Applications
- ● Data center spine and leaf deployments
- ● High-performance computing (HPC) networks
- ● Service provider and cloud networking
Supported Options
| Accessory | Model |
| Redundant Power Supply | PWR-DC-1600W-7280R3 |
| Optical Transceiver | QSFP-100G-SR4 |
| Fan Module | FAN-7280R3A-F |
Compare to Similar Items
| Model | Differences |
| Arista DCS-7280SR2A-48YC6 | Higher port count with 48 x 25GbE ports, designed for lower-speed connections |
| Arista DCS-7060CX-32S | Mix of 100GbE and 40GbE ports, lower switching capacity |
| Arista DCS-7050X3-48C8 | 48 x 10GbE ports, targeted at top-of-rack (ToR) configurations |
Before Purchasing
For further information about the Arista DCS-7280CR3A-24D12-F and its pricing, contact us via Live Chat or at [email protected]. Check Arista DCS-7280CR3A-24D12-F price and DCS-7280CR3A-24D12-F datasheet, buy Arista DCS-7280CR3A-24D12-F 7280R3A with the best price and fast shipping. Free Live Chat support is available.
DCS-7280CR3A-24D12-F Datasheet
DCS-7280CR3A-24D12-F Specifications | |
| Brand | Arista |
| Model | 7280R3A |
| Ports | 24x 400G QSFP-DD, 12x 100G QSFP |
| Throughput | 9.6 Tbps |
| Switching Capacity | 19.2 Tbps |
| L2 / L3 Performance | Maximum to wire rate |
| Latency | Sub-4 microseconds |
| CPU | Quad-core x86 |
| Memory | 16GB DRAM |
| Storage | 64GB SSD |
| Cooling | Front-to-back and back-to-front airflow |
| Power Supply | 2x 1600W AC or DC |
| Form Factor | 1U |
| Operating System | Arista EOS |
| Management Ports | 1x 10/100/1000 Mgmt, 1x RJ45 Console, 1x USB |
| Jumbo Frames | 9216 bytes |
| VLAN | 4096 VLANs |
| MAC Address Table | 288K MAC entries |
| Packet Buffer | 64MB |
| Stacking | Up to 8 units |
| Dimensions | 1.75 x 19 x 17.3 inches |