Product Model: DCS-7280SR3AK-48YC8#
Retail Price: Price expired
Email Us To Get Special Price Today: [email protected]

The Arista DCS-7280SR3AK-48YC8# is a high-performance switch designed to meet the demands of modern data centers. Part of the Arista 7280R3A series, this switch offers advanced features and scalability, making it ideal for large-scale networking environments. It provides robust performance, flexibility, and reliability to support demanding applications.
Quick Spec
| Model | Arista DCS-7280SR3AK-48YC8# |
| Series | Arista 7280R3A |
| Ports | 48 x 25GbE SFP, 8 x 100GbE QSFP |
| Switching Capacity | 4 Tbps |
| Forwarding Rate | 2.96 Bpps |
Product Datasheet
- ● High-density 25G and 100G Ethernet ports
- ● Advanced Layer 2 and Layer 3 features
- ● Scalability for high-bandwidth applications
- ● Energy-efficient design with low power consumption
- ● Comprehensive security features including MACsec
Product Applications
- ● Data center spine and leaf deployments
- ● Cloud networking solutions
- ● Large-scale enterprise networking environments
Supported Options
| Accessory | Model |
| 25GbE SFP Module | SFP-25G-SR |
| 100GbE QSFP Module | QSFP-100G-SR4 |
| Redundant Power Supply | PWR-DC-7280 |
Compare to Similar Items
| Model | Key Differences |
| Arista DCS-7280SR3AK-48CX | Lower port density, fewer 100GbE ports |
| Arista DCS-7260QX-64 | 40GbE ports instead of 25GbE and 100GbE ports |
| Arista DCS-7280TR-48 | Different hardware architecture suitable for different applications |
Before Purchasing
For further information about the Arista DCS-7280SR3AK-48YC8#, including pricing and datasheets, please contact us via Live Chat or email us at [email protected]. Check Arista DCS-7280SR3AK-48YC8# price and DCS-7280SR3AK-48YC8# datasheet, buy Arista DCS-7280SR3AK-48YC8# with the best price and fast shipping. Free Live Chat is supported.
DCS-7280SR3AK-48YC8# Datasheet
DCS-7280SR3AK-48YC8# Specifications | |
| Brand | Arista |
| Model | 7280R3A |
| Ports | 48 x 25G SFP, 8 x 100G QSFP |
| Switching Capacity | 25.6 Tbps |
| Forwarding Rate | 10 Bpps |
| RAM | 16GB |
| Flash Storage | 16GB |
| Latency | Sub-microsecond |
| Buffer | 64MB |
| Power Supply | Dual, hot-swappable |
| Cooling | Front-to-rear or rear-to-front |
| Management | RJ-45 and USB Type-A |
| Mounting | Rack-mountable |
| Operating Temperature | 0??C to 40??C |
| Storage Temperature | -40??C to 70??C |
| Humidity | 5% to 95% non-condensing |
| Security Features | ACLs, MACsec |
| SFP+ Ports | 48 |
| QSFP+ Ports | 8 |
| Operating System | Arista EOS |