Product Model: Arista DCS-7280PR3K-24-F
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The Arista DCS-7280PR3K-24-F switch router is a cutting-edge solution designed by Arista, part of the 7280R3 series. This 24x400GbE OSFP switch router is engineered for high performance with a capacity for large routing tables. It features front-to-rear air cooling and comes equipped with dual AC power supplies.
Quick Spec
| Product Series | Arista 7280R3 |
| Interface | 24x400GbE OSFP |
| Airflow | Front to Rear |
| Power Supply | 2 x AC |
| Form Factor | 1U |
Product Datasheet
- ● High-density 24x400GbE OSFP ports.
- ● Advanced routing capabilities supporting large route tables.
- ● Front-to-rear airflow for efficient cooling.
- ● Redundant AC power supply for enhanced reliability.
- ● Compact 1U form factor for optimized rack space utilization.
Product Applications
- ● Data center core and spine infrastructure.
- ● High-performance computing (HPC) environments.
- ● Internet Exchange Points (IXPs) and carrier networks.
Supported Options
| Accessory | Model |
| AC Power Supply | PWR-7280-AC |
| Cable Management Arm | CMA-7280 |
| Rack Mount Kit | RMK-7280 |
Compare to Similar Items
| Model | Differences |
| Arista DCS-7280SR2-48YC6 | 48x25GbE SFP+ ports, smaller route table, front-to-rear air, 1U |
| Arista DCS-7050SX3-48YC12 | 48x25GbE SFP+ ports, fewer routing capabilities, front-to-rear air, 1U |
| Arista DCS-7320X-32C | 32x100GbE ports, mid-sized route table, front-to-rear air, 1U |
Before Purchasing
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Arista DCS-7280PR3K-24-F Datasheet
Arista DCS-7280PR3K-24-F Specifications | |
| Brand | Arista |
| Model | DCS-7280PR3K-24-F |
| Series | 7280R3 |
| Ports | 24 x 400GbE OSFP |
| Switch Type | Switch Router |
| Routing | Large Route |
| Airflow | Front to Rear Airflow |
| Power Supply | 2 x AC |
| Management | CLI, GUI, SNMP |
| Layer | Layer 2 and Layer 3 |
| Switch Capacity | 9.6Tbps |
| Forwarding Rate | 4.8Bpps |
| Jumbo Frames | 9216 bytes |
| Latency | 3.8 microseconds |
| Buffer Size | 50MB per port group |
| VLANs | 4094 VLANs |
| ACL Scale | 64K |
| Security | IP ACLs, MACsec |
| Cooling | Hot-swappable fan modules |
| Dimensions | 1.75″ x 19″ x 22″ (H x W x D) |
| Operating Temperature | 0??C to 40??C |