Product Model: DCS-7280CR3AM-48D6-F
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The Arista DCS-7280CR3AM-48D6-F, known as the Arista 7280R3A, is a high-performance network switch designed for next-generation data centers. It offers exceptional scalability and advanced features that meet the increasing demands of modern network environments. This switch is engineered to deliver high throughput, low latency, and comprehensive layer 2 and layer 3 switching options.
Quick Spec
| Model | DCS-7280CR3AM-48D6-F |
| Brand | Arista |
| Series | 7280R3A |
| Ports | 48 x 100G QSFP28 |
| Switching Capacity | 9.6 Tbps |
Product Datasheet
- ● High-density 100G ports for scalable data center networks.
- ● Advanced Layer 2 and Layer 3 switching capabilities.
- ● Comprehensive network virtualization support.
- ● Low latency for improved network performance.
- ● Robust network security features and monitoring tools.
Product Applications
- ● Ideal for high-density data centers requiring scalable and high-performance networking solutions.
- ● Suitable for cloud computing environments that demand advanced network features.
- ● Perfect for service providers looking to enhance their network infrastructure with reliable switching options.
Supported Options
| Accessory | Model |
| Arista SFP+ Transceiver | SFP-10G-SR |
| Arista QSFP Transceiver | QSFP-100G-SR4 |
| Arista Rack Mount Kit | RMK-2RU |
Compare to Similar Items
| Model | Differentiators |
| Arista DCS-7280SR-48C6 | Lower port density with 48 x 1/10G SFP+ ports. |
| Arista DCS-7050TX3-48C8 | Offers 48 x 10Gbase-T ports instead of 100G QSFP28 ports. |
| Arista DCS-7280QR-C36 | Provides 36 x 40G QSFP+ ports, fewer ports and lower throughput. |
Before Purchasing
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DCS-7280CR3AM-48D6-F Datasheet
Arista DCS-7280CR3AM-48D6-F Specifications | |
| Brand | Arista |
| Model | 7280R3A |
| Interfaces | 48 x 25G SFP+, 6 x 100G QSFP28 |
| Max 100G Ports | 6 |
| Max 25G Ports | 48 |
| Throughput | 4.8 Tbps |
| Forwarding Rate | 2 Bpps |
| Total Buffer | 64 MB |
| CPU | 8-Core x86 |
| System Memory | 32 GB |
| Flash Storage | 16 GB |
| Cooling | Front-to-Back Airflow |
| Power Supply | Dual, Hot-swappable |
| Dimensions (H x W x D) | 1.75″ x 17.5″ x 18″ (1RU) |
| Rack Units | 1RU |
| Hot-Swappable Components | Power Supplies, Fans |
| Operating Temperature | 0??C to 40??C |
| Storage Temperature | -40??C to 70??C |
| Relative Humidity | 5% to 95% non-condensing |
| MTBF | Over 200,000 hours |