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HP JH797A Arista 7250 64QSFP+ Front-to-Back AC Switch
- Product Type: Network Switch
- Series: Arista 7250
- Total Ports: 64
- High-Speed Ports: 64 x 40GbE QSFP+
- Airflow: Front-to-Back
- Power: AC
- Management: Layer 2/Layer 3
- Form Factor: 1U Rackmount
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Product Overview
The HP JH797A is an Arista 7250 Series network switch featuring 64 x 40GbE QSFP+ ports. This model is configured for front-to-back airflow and AC power.
Technical Information
| Manufacturer | HP (Arista) |
| Part Number | JH797A |
| Product Type | Network Switch |
| Switching Capacity | 5.12 Tbps |
| Forwarding Rate | 3.84 Bpps |
Additional Specifications
| Ports | 64 x 40GbE QSFP+ |
| Airflow Direction | Front-to-Back |
| Power Supply | AC |
| Form Factor | 1U |
Product Description
The HP JH797A is a high-density 1U rackmount switch from the Arista 7250 Series, designed to provide massive 40 Gigabit Ethernet connectivity. With 64 x 40GbE QSFP+ ports, it offers exceptional bandwidth for demanding data center applications, including leaf-spine architectures, high-performance computing clusters, and large-scale aggregation. This switch delivers a switching capacity of 5.12 Tbps and a forwarding rate of 3.84 billion packets per second, ensuring that it can handle high traffic volumes with low latency. The QSFP+ ports provide the flexibility to use breakout cables, allowing for connections to 10GbE devices if needed, although its primary strength lies in its 40GbE density. The front-to-back airflow configuration is standard for data center racks, facilitating efficient cooling by drawing air from the front and expelling it out the back. Powered by AC, the JH797A is a robust and scalable solution for modern networks requiring high-speed, high-density port configurations and advanced Layer 2/Layer 3 features.
