Product Model: DCS-7280SR3A-48YC8#
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The Arista DCS-7280SR3A-48YC8# is a high-performance switch engineered to optimize your network infrastructure. As part of the Arista 7280R3A series, it delivers exceptional scalability, flexibility, and efficiency, making it ideal for data centers and cloud networking environments. Designed to support both traditional and cutting-edge applications, this switch ensures seamless data flow and system reliability.
Quick Spec
| Brand | Arista |
| Model | DCS-7280SR3A-48YC8# |
| Series | 7280R3A |
| Ports | 48 x SFP+ and 8 x QSFP+ |
| Max Throughput | 3.6 Tbps |
Product Datasheet
- ● High-Performance Switching and Routing
- ● Ultra-Low Latency
- ● Advanced Traffic Scheduling and QoS
- ● Integrated Security Features
- ● 24/7 Hardware and Software Support
Product Applications
- ● Cloud Networking: Excellent for scaling data centers to meet evolving cloud requirements.
- ● Enterprise Data Centers: Ideal for organizations needing robust support for demanding applications.
- ● Service Providers: Provides high efficiency and reliability, catering to service provider networking needs.
Supported Options
| Accessory | Model |
| Optical Transceiver | 100GBASE-SR4 |
| Mounting Kit | RK-MNT-2RU |
| Cable | CAB-Q-S-3M |
Compare to Similar Items
| Model | Key Differences |
| Arista DCS-7160-48YC6 | Lower port density, fewer QSFP+ ports |
| Arista DCS-7500R3 | Higher throughput, larger form factor |
| Arista DCS-7050TX3-48C8 | Designed for smaller-scale data centers, less advanced traffic management features |
Before Purchasing
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DCS-7280SR3A-48YC8# Datasheet
DCS-7280SR3A-48YC8# Specifications | |
| Brand | Arista |
| Model | DCS-7280SR3A-48YC8# |
| Product Line | 7280R3A |
| Ports | 48 x 25/10G SFP, 8 x 100G QSFP |
| Switching Capacity | 6.4 Tbps |
| Forwarding Rate | 2.5 Bpps |
| Latency | Sub-microsecond |
| Management | CloudVision, CLI, API, SNMP |
| Power Supply | Dual, hot-swappable |
| Cooling | Front-to-back or back-to-front |
| Max Power Consumption | 600W |
| Rack Units | 1U |
| Dimensions | 1.75″ x 19″ x 17.3″ |
| Max Memory | 16GB |
| Processor | Quad-core x86 |
| Buffer | 32MB integrated |
| Serial Console Port | RJ-45 |
| USB Ports | 1 x USB 2.0 |
| Operating Temp | 0??C to 40??C |
| Storage Temp | -40??C to 70??C |
| Humidity | 5% to 95% non-condensing |