Arista 7280R, 48x100GbE QSFP and 8x40GbE QSFP+ switch, front to rear air, 2 x DC
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SPESIFICATION
| Model Comparison | 7280CR-48 E |
| Ports | Note |
| 48 x QSFP100 & | |
| 8 x QSFP+ | |
| Max 100GbE Ports | 48 |
| Max 50GbE Ports | 96 |
| Max 40GbE Ports | 56 |
| Max 25GbE Ports | 192 |
| Max 10GbE Ports | 224 |
| Throughput (fd) | 10.24 Tbps |
| Packets/Second | 5.76 Bpps |
| Latency | From 3.8 us |
| CPU | Multi-core x86 |
| System Memory | 16 Gigabytes |
| Packet Buffer Memory | 32 GB |
| USB Ports | 1 |
| Flash Storage Memory | |
| SSD Storage Option | |
| 100/1000 Mgmt Ports | |
| RS-232 Serial Ports | |
| Hot-swap Power Supplies | |
| Hot-swappable Fans | |
| Reversible Airflow Option | No (front to rear) |
| Rack Units | 2 U |
| Size (WxHxD) | 19 x 3.5 x 22.2” |
| (48.3 x 8.9 x 56.3cm) | |
| Typical/Max Power Draw 1 | 1363W / 1710W |
| Weight | 46.7lbs (21.2kg) |
| NEBS | Yes |
| Fan Tray | FAN-7002H-F |
| Power Supplies | 1900W AC 1900W DC |
| AlgoMatch | No |
| Accelerated sFlow | No |
| EOS Feature Licenses | Group 4 |
| Minimum EOS | 4.17.1 |
