Product Model: DCS-7280CR3A-48D6-R
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The Arista DCS-7280CR3A-48D6-R is a high-performance, data center switch belonging to the Arista 7280R3A series. Designed to deliver industry-leading throughput and low latency, this switch is ideal for data centers, large enterprises, and cloud environments. Equipped with advanced routing and switching capabilities, it ensures seamless operations and scalability.
Quick Spec
| Brand | Arista |
| Model | DCS-7280CR3A-48D6-R |
| Series | 7280R3A |
| Port Count | 48x 10GbE SFP+ |
| Total Data Throughput | 3.6 Tbps |
Product Datasheet
- ● Ultra-low latency and high-performance switching
- ● Comprehensive Layer 2 and Layer 3 support
- ● Advanced traffic management and monitoring capabilities
- ● High-availability with redundant power and fans
- ● Extensive security features and access controls
Product Applications
- ● High-frequency trading environments requiring low latency
- ● Large-scale cloud data centers and enterprise networks
- ● Service provider networks supporting large numbers of users and devices
Supported Options
| Accessory | Model |
| Power Supply | PWR-500AC-R |
| Fan Module | FAN-700R3 |
| Rack Mount Kit | RM-7280 |
Compare to Similar Items
| Model | Difference |
| Arista DCS-7280SR2-48YC6 | Lower port density, 2.56 Tbps throughput |
| Arista DCS-7260CX3-64 | Higher port count, different series |
| Arista DCS-7050TX3-48C8 | Lower throughput, different form factor |
Before Purchasing
For further details about the Arista DCS-7280CR3A-48D6-R, please contact us through Live Chat or email at [email protected]. Check Arista DCS-7280CR3A-48D6-R price and DCS-7280CR3A-48D6-R datasheet, buy Arista DCS-7280CR3A series with the best price and fast shipping. Free Live Chat is supported.
DCS-7280CR3A-48D6-R Datasheet
DCS-7280CR3A-48D6-R Specifications |
|
| Brand | Arista |
| Model | DCS-7280CR3A-48D6-R |
| Series | 7280R3A |
| Total Memory | 48 GB |
| Storage | 240 GB SSD |
| Ports | 48 x 25G SFP28, 6 x 400G QSFP-DD |
| Switching Capacity | 25.6 Tbps |
| Forwarding Rate | 10 Bpps |
| Latency | Sub-3 microseconds |
| Packet Buffer Memory | 32 MB |
| Control Plane CPU | 8-core x86 CPU |
| Software | Arista EOS |
| Hot-swappable | Yes |
| Redundant Power Supplies | 2 (1+1) redundant |
| Power Supply Options | AC/DC |
| Rack Units | 1U |
| Airflow | Front-to-back or back-to-front |
| Operating Temperature | 0??C to 40??C |
| Management Ports | 1 x RJ-45 serial console, 1 x 10/100/1000 Management, 1 x USB |
| Dimensions | 1.75?? H x 19?? W x 17?? D |