Description
The Cisco N9K-PDC-3000W-B is a high-efficiency DC power supply designed specifically for Cisco Nexus 9000 Series switches. Engineered for data centers requiring reliable and scalable power solutions, this 3000-watt unit delivers consistent performance in demanding network environments. With a front-to-back airflow design, it supports optimal cooling and is ideal for installations where airflow direction is a critical factor. Its compact, hot-swappable form factor ensures minimal downtime during maintenance or replacement.
This power supply operates with a -40 to -72 VDC input voltage range and supports high-efficiency power conversion to reduce energy costs. Built with Cisco’s robust engineering standards, it includes integrated status LEDs for quick diagnostics and monitoring. The N9K-PDC-3000W-B is compatible with Nexus 9500 modular switches, making it a dependable choice for expanding or maintaining existing infrastructure. When purchasing used, buyers should verify full functionality and inspect for wear on connectors and housing to ensure long-term reliability.

