Product Model: DCS-7280CR3K-32D4A-F
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The Arista DCS-7280CR3K-32D4A-F, part of the 7280R3 series, is a powerful and flexible data center switch designed for today’s high-performance, highly scalable environments. This model provides exceptional throughput and port density, making it ideal for the most demanding data center deployments. With advanced features and high reliability, the Arista 7280R3 ensures seamless operation and efficient management in complex network infrastructures.
Quick Spec
| Ports | 32 x 400G QSFP-DD |
| Switching Capacity | 25.6 Tbps |
| Forwarding Rate | 10 Bpps |
| Power Supplies | 2 (Redundant) |
| Rack Units | 1U |
Product Datasheet
- ● High port density with 32 x 400G QSFP-DD interfaces.
- ● Advanced traffic management and monitoring capabilities.
- ● Support for VXLAN and EVPN for network virtualization.
- ● Seamless integration with Arista s CloudVision for enhanced manageability.
- ● Redundant, hot-swappable power supplies and fans for reliability.
Product Applications
- ● Data Center Spine Switch: Ideal for high-performance, low-latency environments.
- ● Service Provider Core: Suitable for handling high-speed data transfers and large volumes of traffic.
- ● Cloud Networking: Best for scalable cloud architectures and virtualized workloads.
Supported Options
| Power Supply | Arista PWR-4600AC-F |
| Fan Module | Arista FAN-7000-F |
| Transceiver Module | Arista QSFP-DD-400G-SR8 |
Compare to Similar Items
| Model | Key Differences |
| Arista DCS-7060CX-32S | Lower port density and capacity, supports 32 x 100G. |
| Arista DCS-7280SR-48C6 | Differing port configuration with 48 x 10G and 6 x 100G slots. |
| Arista DCS-7508R | Larger form factor with modular chassis design, more slots available. |
Before Purchasing
For further details on the Arista DCS-7280CR3K-32D4A-F, including pricing and the datasheet, please contact us through Live Chat or email at [email protected]. Check Arista DCS-7280CR3K-32D4A-F price and DCS-7280CR3K-32D4A-F datasheet, buy Arista 7280R3 with the best price and fast shipping. Free Live Chat support is available.
DCS-7280CR3K-32D4A-F Datasheet
DCS-7280CR3K-32D4A-F Specifications | |
| Brand | Arista |
| Model | 7280R3 |
| Port Count | 32 |
| Port Type | 100G QSFP |
| Switching Capacity | 12.8 Tbps |
| Forwarding Rate | 3.8 Bpps |
| Latency | Sub-microsecond |
| Buffer Memory | 64 MB per port group |
| CPU | Quad-core x86 |
| System Memory | 16 GB |
| Flash Storage | 64 GB |
| Max Power Draw | 850W |
| Operating Temperature | 0??C to 40??C |
| Non-Operating Temperature | -40??C to 70??C |
| Operating Humidity | 5% to 95% non-condensing |
| Dimensions (WxDxH) | 43.8 x 48.2 x 4.4 cm |
| Rack Units (RU) | 1 RU |
| Redundancy | 1+1 AC/DC PSU |
| Fan Configuration | Hot-swappable fan modules |
| Management Ports | 1x 100/1000 Mgmt, 1x Console, 1x USB |
| Cooling System | Front-to-back or back-to-front airflow |