Product Model: Arista DCS-7280QR-C72#
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The Arista DCS-7280QR-C72# is an advanced switch designed to meet the demands of modern data centers and high-performance computing environments. Featuring 72x40GbE QSFP+ and 16x100GbE QSFP ports, it offers exceptional scalability, speed, and reliability. With configurable fans and power supply units (PSU), this switch ensures optimal performance and flexibility, making it an ideal choice for various networking requirements.
Quick Spec
| Brand | Arista |
| Model | DCS-7280QR-C72# |
| Ports | 72x40GbE QSFP+ & 16x100GbE QSFP |
| Fans | Configurable |
| PSU | Configurable |
Product Datasheet
- ● High-density 72x40GbE QSFP+ ports
- ● 16x100GbE QSFP ports for high-speed connectivity
- ● Configurable fan trays for efficient cooling
- ● Redundant and hot-swappable PSUs
- ● Advanced traffic management and monitoring capabilities
Product Applications
- ● Cloud data centers requiring high port density and flexibility
- ● High-performance computing environments demanding fast and reliable connectivity
- ● Network aggregation and distribution layers in enterprise scenarios
Supported Options
| Accessory | Model |
| Power Supply Unit | Arista PWR-960AC |
| Fan Module | Arista FAN-7000 |
| Transceiver Module | Arista QSFP-40G-SR4 |
Compare to Similar Items
| Model | Differences |
| Arista DCS-7280CR3-32D | 32x100GbE QSFP, Broadcom Trident II+ chipset |
| Arista DCS-7050TX-64 | 64x10GbE SFP+, Fixed fans and PSU |
| Arista DCS-7504 | Modular chassis, Up to 4Tbps throughput |
Before Purchasing
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Arista DCS-7280QR-C72# Datasheet
Arista DCS-7280QR-C72# Specifications | |
| Brand | Arista |
| Model | DCS-7280QR-C72# |
| Switch Type | Layer 3 Managed |
| Port Configuration | 72x40GbE QSFP+ and 16x100GbE QSFP |
| Total Ports | 88 |
| Form Factor | 1RU |
| Fan Configuration | Configurable |
| Power Supply Units (PSU) | Configurable |
| Switching Capacity | 6.4 Tbps |
| Forwarding Rate | 2.6 Bpps |
| Latency | Sub 3 microseconds |
| Jumbo Frame Support | Up to 9216 bytes |
| QoS | 8 queues per port |
| Buffer Memory | 16GB per switch |
| Flash Storage | 64GB |
| CPU | x86 quad-core |
| Management Ports | 2×10/100/1000, 1xRJ45 Serial |
| Hot-Swappable Components | Yes |
| Supported VLANs | 4096 |
| Operating Temperature | 0??C to 40??C (32??F to 104??F) |
| Storage Temperature | -40??C to 70??C (-40??F to 158??F) |
| Operating Humidity | 5% to 95% non-condensing |