Product Model: DCS-7280DR3AM-36#
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The Arista DCS-7280DR3AM-36# is a versatile and high-performance network switch designed to address the most demanding needs of modern data centers. As part of the Arista 7280R3A series, this switch offers exceptional scalability, flexibility, and advanced features to support various network environments. Ideal for high-density 100GbE/400GbE and data-heavy applications, the Arista DCS-7280DR3AM-36# ensures reliable performance and efficient management, making it a prime choice for enterprises and cloud service providers.
Quick Spec
| Model | Arista DCS-7280DR3AM-36# |
| Series | 7280R3A |
| Ports | 36 x 400GbE |
| Throughput | 36Tbps |
| Form Factor | 1U |
Product Datasheet
- ● High-density 36 x 400GbE ports, supporting up to 36Tbps throughput.
- ● Advanced traffic management and monitoring features.
- ● Highly scalable and flexible architecture with support for multiple hardware accelerated features and programmable pipeline.
- ● Seamless integration with Arista EOS for simplified network operations.
- ● Compact 1U form factor optimizing space in data centers.
Product Applications
- ● High-performance data centers: Ideal for environments requiring high throughput and low latency.
- ● Cloud Computing: Providing scalable and flexible connectivity for cloud service providers.
- ● Telecommunications: Supporting high-density 100GbE/400GbE links for core network infrastructure.
Supported Options
| Accessory | Model |
| 100GbE QSFP Module | AR-QSFP-100G |
| 400GbE QSFP-DD Module | AR-QSFP-DD-400G |
| 48V DC Power Supply | PWR-48V-DC |
Compare to Similar Items
| Model | Differences |
| Arista DCS-7280DR3-24C6 | 24 x 100GbE and 6 x 400GbE ports, lower overall throughput. |
| Arista DCS-7250QX-64 | 64 x 40GbE ports, targeted for lower speed, higher port density applications. |
| Arista DCS-7050SX3-72YC8 | 48 x 25GbE and 8 x 100GbE ports, designed for moderate speed aggregation. |
Before Purchasing
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DCS-7280DR3AM-36# Datasheet
DCS-7280DR3AM-36# Specifications | |
| Brand | Arista |
| Model | 7280R3A |
| Form Factor | 1U |
| Interface | 36 x 400G QSFP-DD |
| Performance | Up to 14.4 Tbps |
| Packet Forwarding Rate | Up to 6.4 Bpps |
| Power Supply | Dual Redundant, Hot-swappable |
| Cooling | Front-to-Back |
| CPU | Intel Xeon |
| RAM | 32 GB |
| Storage | 120 GB SSD |
| Management Ports | 1 x RJ45 Management, 1 x RJ45 Console, 1 x USB |
| Operating System | Arista EOS |
| Forwarding Modes | Store-and-Forward, Cut-Through |
| VLAN Support | 4,096 VLANs |
| Jumbo Frames | Up to 9,216 bytes |
| Dimensions | 1.72 x 19 x 23 inches |
| Power Consumption | Up to 800W |
| Operating Temperature | 0 to 40??C (32 to 104??F) |
| Storage Temperature | -40 to 70??C (-40 to 158??F) |