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HP JH776A Arista 32x QSFP+ 40GBase-X 4x SFP+ Front-to-Back Switch
- 32 x QSFP+ 40GbE ports
- 1.28 Tbps total switching capacity
- Front-to-back airflow for thermal management
- Supports advanced L2/L3 features
- Ideal for data center aggregation and core layers
- Low latency forwarding
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Product Overview
The HP JH776A Arista switch is a high-performance networking device designed for demanding data center environments. It features 32 QSFP+ ports, each capable of 40Gbps, providing a total switching capacity of 1.28Tbps. This front-to-back airflow model is optimized for efficient cooling in rack-mounted deployments.
Technical Information
| Product Type | Network Switch |
| Ports | 32 x QSFP+ 40GbE |
| Switching Capacity | 1.28 Tbps |
Additional Specifications
| Form Factor | Rack-mountable |
| Airflow | Front-to-Back |
Product Description
The Arista JH776A, branded by HP, is a robust 1.28 Terabits per second (Tbps) switch engineered to meet the stringent demands of modern data centers. Its core functionality revolves around 32 high-density QSFP+ ports, each operating at a blazing 40 Gigabit Ethernet (GbE) speed. This configuration allows for massive bandwidth aggregation and high-speed connectivity, making it suitable for top-of-rack (ToR) deployments, leaf-spine architectures, and high-performance computing (HPC) clusters. The switch's design prioritizes efficient thermal management, featuring a front-to-back airflow pattern. This is crucial in dense rack environments where heat dissipation is a significant concern, ensuring sustained performance and reliability. The JH776A supports a comprehensive suite of Layer 2 and Layer 3 routing protocols, enabling advanced network segmentation, traffic engineering, and robust connectivity. Beyond its raw port density and speed, the Arista JH776A offers low-latency forwarding, minimizing delays for critical applications and real-time data flows. Its advanced feature set includes support for virtual networks, quality of service (QoS) prioritization, and robust security capabilities, making it a versatile and powerful solution for network architects seeking to build scalable, high-performance, and resilient network infrastructures.
