Description
The Cisco NC5K-PAC-650W is a high-efficiency 650-watt AC power supply module designed for Cisco Nexus 5000 Series switches. Engineered for scalability and reliability, this hot-swappable unit supports front-to-back airflow, making it ideal for data centers with stringent cooling requirements. Its compact form factor and modular design allow for easy installation and replacement, minimizing downtime during maintenance or upgrades. The power supply is built to meet demanding enterprise networking environments, ensuring consistent performance under heavy loads.
This unit operates at an input voltage range of 100-240V AC and delivers a steady 650W output, supporting both redundancy and load-sharing configurations. It features built-in over-voltage, over-current, and over-temperature protection, enhancing system stability and extending hardware lifespan. The NC5K-PAC-650W includes standard connectors and integrates seamlessly with supported Nexus 5000 chassis models. When purchasing used, buyers should verify the module’s operational status, check for cosmetic wear, and confirm compatibility with their existing infrastructure.