Product Model: DCS-7500R3K-48Y4D-LC
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The Arista DCS-7500R3K-48Y4D-LC is a cutting-edge network switch from the Arista 7500R3 series, designed to provide unparalleled performance and scalability for modern data centers. This switch combines high port density, advanced routing capabilities, and robust features to meet the rigorous demands of cloud-scale networking environments.
Quick Spec
| Brand | Arista |
| Model | DCS-7500R3K-48Y4D-LC |
| Series | 7500R3 |
| Ports | 48 x 25GbE, 4 x 100GbE |
| Switching Capacity | Physical: 6.4 Tbps |
Product Datasheet
- ● High port density with 48 x 25GbE and 4 x 100GbE ports.
- ● Advanced routing protocols including BGP, OSPF, and IS-IS.
- ● Support for Arista EOS for unified management and orchestration.
- ● Redundant power supplies and fans for high availability.
- ● Integrated security features including ACLs and MACsec encryption.
Product Applications
- ● Data center core and aggregation layers for large-scale enterprises.
- ● Cloud-scale network deployments requiring high performance and low latency.
- ● High-frequency trading environments needing ultra-low latency and high reliability.
Supported Options
| Accessory | Model |
| Power Supply | PWR-7500R3-3KW-AC |
| Fan Module | FAN-7500R3-SF |
| Transceiver | SFP-25G-SR |
Compare to Similar Items
| Model | Differences |
| Arista DCS-7500R2K-36Q | Lower port density with 36 x 40GbE ports |
| Arista DCS-7504R | Smaller chassis with fewer line card slots |
| Arista DCS-7030Q-64Q | Higher density with 64 x 40GbE ports |
Before Purchasing
For further information about the Arista DCS-7500R3K-48Y4D-LC and its pricing, contact us via Live Chat or email us at [email protected]. Check Arista DCS-7500R3K-48Y4D-LC price and DCS-7500R3K-48Y4D-LC datasheet, buy Arista DCS-7500R3 network switch with the best price and fast shipping. Free Live Chat is supported.
DCS-7500R3K-48Y4D-LC Datasheet
DCS-7500R3K-48Y4D-LC Specifications | |
| Brand | Arista |
| Model | DCS-7500R3K-48Y4D-LC |
| Series | 7500R3 |
| Switching Capacity | Up to 150 Tbps |
| Forwarding Rate | Up to 57 Bpps |
| Maximum 100G Ports | Up to 576 x QSFP100 |
| Maximum 400G Ports | Up to 144 x QSFP-DD |
| Power Supply | 2 x 3000W AC |
| Fan Modules | High Efficiency Fans |
| Latency | 2.5 microseconds |
| Buffer Memory | 22 MB per port group |
| CPU | Broadwell 6-Core, 2.4 GHz |
| RAM | 64GB |
| Flash Storage | 32GB SSD |
| Operating System | Arista EOS |
| Rack Units | 4U |
| Dimensions (H x W x D) | 7.0 x 17.3 x 23.5 inches |
| Airflow | Front-to-Back |
| Environment | Operating Temperature: 32??F to 104??F (0??C to 40??C) |
| MTBF | Over 180,000 hours |
| Warranty | Limited Lifetime Warranty |