Cisco N55-PAC-750W-B=

Overview

The Cisco N55-PAC-750W-B= is a 750-watt AC power supply designed to deliver reliable and efficient power to Cisco Nexus 5500 series switches. It supports a wide input voltage range from 100 to 240 volts AC, making it adaptable to various power environments worldwide. Its front-to-back airflow design helps maintain optimal cooling, ensuring stable operation even during heavy network workloads.

With a hot-plug, redundant design, this power supply allows for replacement or addition without shutting down the system, which is crucial for maintaining continuous network uptime in demanding data center or enterprise settings. It is compatible with Cisco Nexus 5548P, 5548UP, and the 5548UP Storage Solutions Bundle, providing seamless integration into existing setups.

Key features

• 750W power capacity that supports consistent and stable network performance
• Hot-plug, redundant design enabling power supply replacement or addition without downtime
• Front-to-back airflow to efficiently cool network equipment and prevent overheating
• Wide AC input voltage range (100-240V) for use in diverse global power environments
• RoHS compliance ensuring environmentally responsible manufacturing and operation
• Compatibility with Cisco Nexus 5548P, 5548UP, and 5548UP Storage Solutions Bundle for easy integration

Key specs

• Power capacity: 750 watts
• Input voltage range: 100-240 volts AC
• Airflow direction: front-to-back
• Design: hot-plug, redundant
• Compliance: RoHS
• Compatible models: Cisco Nexus 5548P, 5548UP, 5548UP Storage Solutions Bundle

Performance and reliability

This power supply is engineered to support continuous operation in critical network environments. Its redundant and hot-plug capabilities allow for maintenance or upgrades without interrupting service, which is vital for data centers and enterprise networks where uptime is a priority. The front-to-back airflow design helps maintain optimal temperatures, reducing the risk of overheating and extending the lifespan of your network equipment.

Connectivity and compatibility

Designed specifically for Cisco Nexus 5500 series switches, this power supply fits models such as the 5548P, 5548UP, and the 5548UP Storage Solutions Bundle. Its wide input voltage range ensures compatibility with power sources worldwide, making it a flexible choice for global deployments or multi-site operations.

Ideal uses and environments

This power supply is well suited to enterprise data centers, network operation centers, and any environment where Cisco Nexus 5500 series switches are deployed. It supports setups that require high availability and minimal downtime, making it a strong choice for organizations that depend on continuous network performance and reliability.

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