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HPE - JQ405A Arista 7508R 2 x Supervisor + 6 x Fabric modules + 6 x DC Power Supplies Chassis
- Arista 7508R Modular Switch Chassis
- Includes 2 Supervisor Modules
- Includes 6 Fabric Modules
- Includes 6 DC Power Supplies
- Designed for high-performance data centers
- Supports high port density
- Scalable and resilient network architecture
- Hot-swappable components for high availability
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Product Overview
The HPE JQ405A is a chassis for the Arista 7508R modular switch, designed for high-density, high-performance data center networking. This configuration includes two supervisor modules, six fabric modules, and six DC power supplies, providing a robust foundation for a scalable and resilient network infrastructure.
Technical Information
| Product Type | Modular Switch Chassis |
| Brand | HPE / Arista |
| Model | Arista 7508R |
| Chassis Configuration | Includes 2 Supervisors, 6 Fabric Modules, 6 DC Power Supplies |
Additional Specifications
| Form Factor | Rackmount Chassis |
| Target Environment | Data Center |
| Power Type | DC Power Supplies |
| Key Feature | High Port Density and Scalability |
Product Description
The HPE JQ405A represents a fully configured chassis for the Arista 7508R modular switch, a cornerstone platform for demanding data center environments. This specific configuration is equipped with essential components to ensure immediate operational readiness and high availability. The inclusion of two supervisor modules provides redundancy for control plane processing, ensuring that the switch continues to operate even if one supervisor fails. These modules manage the overall operation of the chassis, including routing, switching, and system management. The chassis is populated with six fabric modules, which are critical for interconnecting the line cards and enabling high-speed data forwarding across the entire switch. These fabric modules dictate the overall throughput and capacity of the chassis, allowing it to handle massive amounts of traffic typical in modern data centers. The modular design allows for future expansion or upgrades by swapping out or adding more fabric modules as network demands grow. Furthermore, the configuration includes six DC power supplies, providing ample and redundant power to all components within the chassis. This robust power delivery system ensures continuous operation and minimizes the risk of downtime due to power failures. The Arista 7508R platform is renowned for its flexibility, scalability, and performance, making this HPE-supplied JQ405A a comprehensive solution for building high-capacity, resilient network backbones in enterprise and cloud data centers.



