Product Model: DCS-7280SR3AM-48YC8#
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The Arista DCS-7280SR3AM-48YC8# is an advanced network switch from the Arista 7280R3A series designed to handle the most demanding networking environments. With its high-performance capabilities, it ensures efficient and reliable connectivity for large-scale data centers and enterprise networks. Ideal for cloud data centers, this model offers robust features, including high port density and advanced traffic management.
Quick Spec
| Brand | Arista |
| Product Name | DCS-7280SR3AM-48YC8# |
| Series | 7280R3A |
| Port Density | 48 x 100GbE, 8 x 400GbE |
| Throughput | 3.6Tbps |
Product Datasheet
- ● High port density with 48 x 100GbE and 8 x 400GbE ports.
- ● Advanced traffic management for enhanced network performance.
- ● Robust security features to protect network integrity.
- ● Energy-efficient design to minimize power consumption.
- ● Full support for leading-edge cloud and enterprise networking requirements.
Product Applications
- ● Enterprise data center networks requiring high-speed connectivity and robust security.
- ● Cloud service providers needing scalable and efficient switching solutions.
- ● High-performance computing environments demanding low latency and high throughput.
Supported Options
| Accessory | Model |
| Power Supply | PWR-500AC |
| Fan Module | FAN-7280R3 |
| 100GbE Optics | QSFP-100G-SR4 |
Compare to Similar Items
| Model | Difference |
| Arista 7280R3A-48YC6 | Lower port density with fewer 400GbE ports |
| Arista 7050X3-48YC12 | Less total throughput capacity |
| Arista 7500R3-36CQ | Designed for different form factors |
Before Purchasing
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DCS-7280SR3AM-48YC8# Datasheet
DCS-7280SR3AM-48YC8# Specifications | |
| Brand | Arista |
| Model | 7280R3A |
| Port Configuration | 48 x 25G SFP+ and 8 x 100G QSFP28 |
| Forwarding Capacity | Up to 2.55 Tbps |
| Packet Buffer | 42 MB |
| Flash Storage | 120 GB |
| CPU | 6-Core x86 |
| Memory | 32 GB |
| Power Supply Options | AC or DC |
| Power Consumption | 425W |
| Cooling System | Front-to-Back Airflow or Back-to-Front Airflow |
| Operational Temperature | 0 to 40??C (32 to 104??F) |
| Storage Temperature | -40 to 70??C (-40 to 158??F) |
| Supported Standards | IEEE 802.3, IEEE 802.1 |
| MAC Address Table Size | 128K |
| IPv4 Routes | 144K |
| IPv6 Routes | 96K |
| Jumbo Frame Support | Yes, up to 9216 bytes |
| Management | CloudVision |
| Front Panel Display | LED indicators for port status |
| Dimensions | 1.76 x 19 x 17.56 in (4.44 x 48.26 x 44.6 cm) |