Cisco N9K-C9372PX Data Center Ethernet Switch

The Cisco N9K-C9372PX Nexus 9300 Series data center Ethernet switch delivers high-density 48x 1/10-Gigabit SFP+ ports and 6x 40-Gigabit QSFP+ uplinks in a 1U chassis for low-latency, scalable fiber switching. It provides 1.44 Tbps switching capacity and a forwarding rate over 1,150 Mpps, running Cisco NX-OS with Layer 2 and Layer 3 support for data-center switching and aggregation. The switch features dual hot-swappable power supplies (AC or DC options), hot-swappable cooling fan modules, and management interfaces including 1x 10/100/1000 Ethernet management port, RS-232 console, and 2x USB ports for configuration storage. Typical deployments include leaf-spine data-center architectures, top-of-rack deployments, cloud environments, and enterprise aggregation where virtualization, big data workloads, and storage networking demand high bandwidth and low latency.