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HP JH558A Arista 24x QSFP+ 40GBase-X 12x QSFP28 Front-to-Back Switch
- 24 x QSFP+ ports supporting 40GbE connectivity
- 12 x QSFP28 ports supporting 100GbE connectivity
- Front-to-back airflow design for efficient cooling in rack deployments
- High-density port configuration for aggregation and spine roles
- Designed for data center and enterprise network environments
- Supports advanced features for network virtualization and automation
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Product Overview
The HP JH558A Arista 24x QSFP+ 40GBase-X 12x QSFP28 Switch is a high-performance networking device designed for demanding data center environments. It offers a versatile port configuration, combining 40GbE and 100GbE capabilities to support high-density, high-throughput network aggregation and spine-leaf architectures. This switch is built for scalability and efficiency in modern network infrastructures.
Technical Information
| Product Type | Network Switch |
| SKU | JH558A |
| Brand | HP Arista |
Additional Specifications
| Port Configuration | 24x QSFP+ (40GbE), 12x QSFP28 (100GbE) |
| Form Factor | Rackmount |
| Airflow | Front-to-Back |
Product Description
The HP JH558A, part of the Arista 7000 series, is engineered to meet the evolving demands of cloud and data center networking. Its unique port combination allows for seamless integration of both 40 Gigabit Ethernet and 100 Gigabit Ethernet interfaces, providing flexibility for network upgrades and expansion. This switch is ideal for high-performance computing, big data analytics, and cloud service providers that require robust connectivity and low latency. The switch's architecture is optimized for high throughput and low latency, making it suitable for demanding applications. The front-to-back airflow design ensures efficient thermal management in dense rack environments, crucial for maintaining operational stability and performance. With its extensive port density and advanced feature set, the JH558A facilitates the creation of scalable, resilient, and efficient network fabrics. This model supports advanced network operating systems and features, including deep packet inspection, network telemetry, and programmability, enabling network automation and simplified management. It is a key component for building modern, agile, and high-performance data center networks that can adapt to changing business needs.
